Propagation By Cuttings
145 postsArticle build 2026-02-01 12:31
Spring
23 posts
Grapes breaking dormancy from rooted hardwood cuttings #grapes
New hardwood cuttings arrived today, slightly sprouted but mostly dormant even after nearly a month in transit. exposing cambium for iba talc application and then onto bottom heat under lights.
Rooted hardwood starting to grow under lights.
Checking up on our hardwood cuttings, too hot on those unregulated heat mats! we want the root zone to be around 15-25C (60-75F). still learning this process, I found most cuttings overheated on the bottom couple of inches - I had them pushed right to the bottom - so to fix they were trimmed and restuck - only down to 2-3 inches from the bottom. In one bin the heat created a dry layer just along the bottom, more water was needed. If you use this method, use a thermostat with a soil probe.
Here's my indoor setup for sprouted hardwood. will see how well it works, last year currants and elderberry responded well, the humidity bags kept leafy growth turgid and most rooted within a few weeks. I seem to have a better result with this approach than a cold room, always AB testing. #propagation
Cuttings leafing out, hopefully already have enough root development.
Hardwood cuttings in bags to hold onto moisture. these are in tall pots on bottom heat, in my grow room at 22C. I started with elderberry, and also attempting some Ribes . Once they root I leave the bag on for a week just loosely on top and then monitor the leaves, once it's off if there's any sign of drooping it gets misted and back in the bag. Btw you can do the same with mist propagation, if your cuttings begin to wilt just put them back in the mist and they'll usually recover and become turgid again. last photo is rooted elderberry growing fast. #propagation
Boreal blizzard stock block. the larger bush was courtesy of our trip to the u of sask fruit program last summer, one of their field grown plants 100% known to be true to type. the small plants rooted from it are now planted out in a grid to create a decent mass of growth points to collect softwood. It doesn't need to be a 50ft row for our scale, just this 2x4 ft space can make hundreds of cuttings. there's a 50 cent royalty on each that goes to the fruit program to support continued breeding, happy to be a part of it.
A couple beds of haskap and black currant, a good result from softwood propagated last year, they'll be decent kind of gallon pot size by fall, exactly the size I want. If the cuttings are done early they seem to have a high percentage overwinter, late softwood may root but the plants often won't survive, at least in my experience with a short growing season. My goal this year is to make all softwood cuttings before the summer solstice, and get everything rooted and hardened off as early in the summer as possible.
Currant, gooseberry hardwood cuttings in gallon grow bags under lights, establishing new stock plants. I would move them to the greenhouse if I had the room, greenhouse addition is on my list after planting is done. for new plants like this they should be carefully moved outside, in the shade for at least a week is a good strategy. I plan to keep these in pots until they get trimmed for softwood cuttings in a few weeks. this propagation method is an exciting way to garden over winter, and start the season with new cultivars just from hardwood received in the mail. #propagation
Attempting pin cherry, Prunus pensylvanica from root cuttings.
Manchurian apricot softwood can root, here's westcot apricot on it's own roots from last fall. with enough stock material for cuttings in early june, this could be a way to propagate apricot rootstocks. maybe.
Black currant hardwood cuttings shipped with some damp paper towel around the base, creates the perfect moisture level and conditions for some quick rooting. this winter I experimented with several indoor setups for rooting hardwood for currants, gooseberry, grapes, figs, mulberry, elderberry. I found best results with: 1. no bottom heat 2. room temperature 3. deep pots of loose medium high in perlite 4. bagged tops with poly or opaque plastic grocery bag, to retain humidity while the top leafs out ahead of the roots. 5. 4000ppm iba talc 6. moisture is key, medium should be just minimal damp. in every case where medium was too damp, the cutting cambium would die and sometimes roots formed at the high humidity area above the medium. conclusion: my setups were initially too hot and wet. take this photo as an example, no bottom heat, no hormone, no watering, just trapped humidity. #propagation
A good indication that my medium was too wet for this tall currant cutting, it only rooted at the surface. My 60:40 peat:perlite mix seems too hold too much moisture, next year will AB test some 80:20 .. still getting my legs with hardwood #propagation
Wow this currant has some nice roots after just ten days. I like the heavy rooting cultivars, this one is boskoop giant .. #propagation
Starting more grapes from hardwood collected from a friend. it's challenging to grow grapes in zone 3 but it can be done with the right conditions and varieties.. for years I had given up on grapes but now have a renewed interest. going to attempt rooting in my grow room in deep pots with the tops bagged, to be transferred to a greenhouse next month. We hit -7C last night so I'm not brave enough to put anything green and leafy in the greenhouse yet, though all the germinated seeds out there were fine.
Riverbank grape selection rooted cutting. moved from bottom heat into its own pot and bagged to harden off. if you have cuttings with a small amount of roots and to reduce watering / moisture loss when propagating high value plants you can use the bag method. #propagation
Elderberry from hardwood cuttings at 12 weeks. started indoors under lights, now coming up on our last frost date in a couple weeks they're 3 ft tall and ready to plant out. this worked so well next winter might find my grow room full of hardwood cuttings getting a head start. #propagation
Hardwood cuttings started inside, a few ft of growth! we still get frost here for a few more weeks so these will get potted up and live in the greenhouse for a while.
Lilacs rooted under mist last July. These only has a couple months before frost last year so I was happy to see they're well rooted. They all found a home as a hedge at our daughter's place on the weekend. Mostly I think our rooted softwood cuttings will need 1.5 growing seasons in a bed before they're ready to transplant, especially types that might need 8 weeks to root they're being planted out in august. Lilacs were one of the easiest to root perennials last summer. #propagation #permaculture
Lilac and currants are first to leaf out in our raised beds. These were softwood propagated under mist last summer. #propagation #gardening #horticulture #plants
Out collecting red osier dogwood cuttings. These are mostly for my own use, some will go into nursery beds, some will get planted out and I'll also have them available on our website to ship inside Canada. www.oaksummitnursery.ca #dogwood #hardwoodcuttings #propagation
Collecting hardwood cuttings today. Balsam poplar grow in a few patches around our forest so I hiked out to find them and just trim branches, making it a sustainable way to collect cuttings #hardwoodcuttings #balsampoplar
Summer
100 posts
Rooted softwood sizing up. the light green is new growth from the last 4-6 weeks. here our growing season slows down in sept, by next month they'll all be hardening off, we'll get some frosts and usually the leaves will drop by the end of oct. fall sale will start sept 22 the first day of fall (second annual) and we'll be shipping plants out for about 2-3 weeks.
I have a side quest to root plums as just a badass way to propagate them. benefits could be a healthier, longer lived tree. the last toka trees on their own roots were last century when Hansen was making crosses. I've been able to root it with some high degree of initial success, but plums get messed up and don't harden off the first winter when you do this. Trying these large plugs, so far growth has resumed (a good sign) and by october if the leaves are still green I'll move them into the greenhouse to try an extended fall season to enter dormancy, then pack in the root cellar. maybe also a low N fertilizer. the last time I tried this was in ground and bare root, hoping this run works better, trying to find the right protocol, other plums can also root.
Currants from cuttings this spring, I have a fun selection of new ones that will be large enough to propagate in 2026. this process of collecting material, rooting in and establishing a stock bed is ongoing. Some of these cultivars are going to take research to dig up their origins, Onyx is a good example.
Ribes cynobari, divaricatum, glandulosum seedlings from the usda. native currants and gooseberries from a very small seed this spring, taking off in these six inch pots, now into stock beds. next june we'll be able to take softwood cuttings. woop going to collect them all!
Ohxf 87 softwood rooted heavily after a few weeks. pear rootstocks have been a bottleneck, so hoping this gives me some more supply. In Canada we just don't have access to bulk rootstocks like in the US, they're at least 6-8 ea and limited to mostly less cold hardy options. as a small nursery the only realistic option is to propagate your own, and for zone 2-3 we often use seedlings. pear seedlings are a bit tricky to grow, I'm getting better at it and found a better supply of the seeds but it still takes 2 years to get them up to size to graft, so far. clonal pear stocks are less cold hardy but much easier if I can get a stoolbed going.
Bei tang, a hybrid between cherry plum and apricot. happy to see that it roots, it wasn't a guarantee, a good outlook for propagating more. complex prunus hybrids are exciting because there are many possibilities, and with the sandcherry parentage it's just a few years to fruit and get to the next generation. this method of propagation started with dormant scion wood, grafted in may and then cuttings taken in early july have rooted by august. these ones will be stock plants, even if the original grafts don't survive for any reason what I really want with a cherry plum is something bushy growing on its own roots. #propagation
Highbush cranberry can root from softwood cuttings, these ones at 35 days have some decent rooting. it's a bit sensitive to even misting because the cuttings are large, I try and take them with 3 nodes. about half rooted, but that was more set I think, some dried out, other pots had 100%. A tricky plant to root or grow from seed, trying some of both this year. #propagation
Crandall currant, finally got this one to root. third year attempting it, you need vigorous cuttings good drainage and double strength IBA compared to other currants. treat like a stubborn gooseberry I guess. Crandall is this exceptional clove currant with large fruit and doesn't taste like black currant, mild to no astringency, good flavour. What's crazy is it doesn't taste like other clove currants, Ribes odoratum typically has fruit half the size with a different flavour, they're more sour, better for jam. Crandall is good off the bush. Of particular interest to me is the population of wild Ribes americanum I found that have a similar flavour. I'm growing our seedlings of each this summer, and now I can get a stock bed of crandall growing in a better location, the parent plant is in full shade, you want them in full sun to get the most growth.
Altaiskaya sea buckthorn, double flowering plum. the sea buckthorn were collected june 25, so a decent rooting response at around 3 weeks. double flowering plum is a nice surprise, this is the 3rd year I've tried to root it and with some tweaks to the settings it rooted heavily. I have a bush I planted in 2004 to take cuttings from, it's a low spreading bush, attractive flowers.
Elderberries, haskaps ready to pot up. after about a month under mist just about all of the cuttings we did in june are rooting, I try and wait under they're at a medium to heavy rooting stage, which for me is a decent mass of roots 1/2 - 1" long. this is the 4th year I've done this propagation run with the timed mist and keeping notes helps, every species and cultivar is slightly different so there are adjustments to the hormones, cutting size and when you take them, if they need bottom heat, how fast they root, and how sensitive the plants are when hardening off. nothing like moving a tray of cuttings outside and they all die on the first hot day, or they just won't resume growth and die over the winter. my point is you have to murder a lot of cuttings to get some practice ;) this year I'm actually doing less than last year, but using larger pots and more dialed in process with lessons learned to try and get larger plants by fall, so they all pass the grade and are ready to send out in our fall sale and then the rest in the spring.
Sea buckthorn rooted at three weeks, this is about the stage where they can get potted up. these are on bottom heat, mist every 20 mins through the day, and an iba/naa mix with some fungicide, a recipe that's working better than anything else I've tried. but by far the easiest way to propagate these is the dig up suckers from the roots and pot them, if you just need a few and you have the room. softwood is my preferred method, the only caution I would advise is to wait until the cuttings are this size and not overly succulent, and provide some shade and consistent mist, with good airflow, they can be sensitive to over watering or drying out.
Evans cherry and other Prunus cerasus hybrids can root from softwood, with some stronger iba and bottom heat to speed it up. the same works for some plums. the trick is what comes next, get them to grow a bit and then harden off for the winter, still working on a protocol to make that reliable. #propagation
Currants at 3 weeks can be heavily rooted so time to move them into individual pots. these stay under mist and partial shade for about a week and will get slowly hardened off. too hot, sunny or dry too fast at this stage and you get crispy leaves. with some luck and a bit of fertilizer they'll resume top growth for the next couple of months. next up, cherry plums and haskaps. elderberry roots fast but it was the last cuttings I took. gooseberry is a mix, trying some bottom heat, generally 4-6 weeks for them. slowest cuttings take 8 weeks, after that in my opinion some variables were wrong, like timing / juvenility, hormone, temperature, fungi, too wet or dry.. there's probably more. helps to keep notes. #propagation
Sea buckthorn softwood starting to callous after 10 days. I found an aqueous iba + naa mix works particularly good for these, AB testing last year had far for roots on our in house solution. should be rooted at 30-40 days.
Cherry prinsepia bush, Prinsepia sinensis an unusual shrub with tiny hooked thorns hidden in the branches, and a sour fruit with trypophobic seeds. I collected seed from this stand last fall and got it to germinate, it does have a deep dormancy. trying out some softwood cuttings to see how they root. probably a good alternative to barberry, and a larger shrub than a goji, more people should grow this one
Zone 2, an area for potted up softwood with less frequent mist. about a week in this side of the greenhouse and they're ready to move outside, on a cloudy day when possible. about the time they're ready to move growth is often starting to resume. to catch all of the long days of summer I try to get this done as fast as possible, if you are just starting cuttings now it does work but they might not have enough time to put on some root mass and a bit of top growth before winter, so now I take all of the softwood cuttings in june and try to root them by the end of july .
Sapalta cherry plums, 4 weeks under mist with some bottom heat, medium strength rooting hormone. it's a hybrid with the western sandcherry, which is why it roots from cuttings so easily. more people should grow cherry plums, imagine a bush with one inch plums
Jostine, a cultivar of jostaberry which is this cool currant-gooseberry hybrid. gets me super interested in hybrid Ribes crosses. Jostine rooted enough to pot up, not quite as heavily as some of the Ribes nigrum and rubrum (black and red currants) but it's fast growing so I expect these will get up to a transplant ready size by fall #propagation
Haskaps heavily rooted at about 4 weeks
Cuttings hardening off. rooted over a few weeks, potted up and moved to a shady area with mist on a different schedule, one min every couple hours. a while in here and they can go outside.
Often when you see new leaves the softwood cuttings have rooted. at 3 weeks into the season some of the earliest cuttings are ready, a small tug on them also indicates rooting. these are cherry plums, the succulent leaves desiccated but the cuttings are still in good shape, and after these are potted up, hardened off and move outside they should hopefully grow a bit this fall and be included in our fall plant sale.
Seems these leaves aren't abaxially pubescent.. (fuzzy/hairy under the leaves), and when you crush them they aren't skunky.. there's a few indicators that it's Ribes americanum. but the flowers is more like the other one. a hybrid? takes a bit to grow out specimens and get a confident ID. what I'm interested in here is the difference between american wild currant and northern black currant. oddly these ones have astringent fruit (more like R. hudsonianum), and my other source for R. americanum have awesome tasting fruit (reminds me of crandall). I like finding genetic variation in wild populations, it means you can make a good selection and clone it through softwood cuttings.
Softwood cuttings about 2 weeks into the season. think i'm just about done, it's better to do these in june and give the plants time to root and put on some growth. today was sea buckthorns with an in house iba naa mix. timed mist 15s every 15 mins, heat mats, shade, getting it all dialed in with a few years of records, this is my favorite part of #propagation.
Collecting lilac softwood, this is the right time there are new shoots with a few nodes. they root in about 5-6 weeks under mist, faster with bottom heat.
Elderberry growing in zone 3. this was my second winter with them, and even with a good snow cover all of the top growth wasn't alive in the spring, but maybe it's fine they easily regen from the roots. now that I know, will just plan to crop them all for cuttings in the fall, which is totally fine for me. I'm also going to take softwood, so these poor bushes might not get very tall. anyone else growing elderberry where it's -40 in the winter?
Trimming up haskap cuttings, this guy was hiding in the leaves. catch and release caterpillar.
Haskap, currant, gooseberry cuttings under mist.
Chicago hardy fig, overwintered in our root cellar. stock plants, i'll cut them back for softwood and hardwood material, second photo is hardwood cuttings started this spring. hardwood was a backup, had no idea if the fig would survive because our root cellar is kept below freezing
I enjoy this process, softwood propagation season. the cuttings are starting to fill up one bench, over the next two weeks I'll take all the cuttings for the summer and fill a couple of 10ft tables, that seems to max out about what I can manage. the spacing is close at this stage, 6-12 per 3.5" pot 50:50 peat coarse perlite, mist at around 10s every 20 mins, off at night. #propagation
Softwood season. cat friendly activity
Trying grape cuttings like this, in our root cellar where it's a bit cool and quite damp. dipped into some iba talc, a bit of cambium exposed, 2-3 node cuttings. last year through sheer neglect we had bundles of cuttings root in these conditions, but I wonder if I should move them outside and just keep in the shade. I was going to wait for some root development, and the root cellar isn't being used, figure at least they don't need to get watered in here. have a few shelves like this. advice welcome, still figuring out grapes
Common purple lilac, shoot extension is at the right stage for softwood. they can take a bit to root, but over the years I'be had good strike rates with lilac. next week I'll collect cuttings.
Trying a late season low nitrogen fertilizer. here I'm mixing some, and then show a small gooseberry that I would like to bulk up on it's roots before winter. quite a few plants have good root ball by now, but slower rooting cuttings from gooseberry, sea buckthorn, sour cherry could benefit.
Some early success introducing a few Prunus into tissue culture. this is the tricky part, an explant (cutting) from the field needs to be sterilized, at one week these ones are in good shape and starting to grow. #propagation
D'artagnan cherry from u of sask getting potted up. cuttings from june 19 are at the right stage to pot and harden off, cherries take a while. next up trying some things to get them to resume growth and put on root mass before winter. #propagation
Haskap starting some new leaves after rooting. This is a good result, if they can grow a bit through august then harden off in september.
Debbie's gold apricot on it's own roots. manchurian apricot has some rooting potential, maybe also for rootstock. does anyone stoolbed them? seeds are easier for sure but always in short supply #apricot #propagation
Subculturing some american wild plum. first time trying this, will update if they grow and I was able to keep everything sterile. #tissuecultureplants
Hardwood sawdust for stoolbeds. my wood shop has this pile from the dust collectors, aged hardwood a mix of walnut, cedar, oak and all kinds of exotics. at the bottom it's ten years old, but the high eastern res cedar content keeps it from completely composting. In the next video I'm topping up the new ussurian pear stoolbed, cut to the ground this spring, hoping we get rooted stocks this fall, nearby there are a couple other stoolbeds with siberian crabapple #stoolbed #stoolbeds #propagation #rootstocks
Juliette cherries, finally got to try some. most of the u of sask sour cherries look similar to me but do have different flavours, and I'm sure sugar content, tartness and ripening times. I'm propagating juliette and d'artagnan this year, so I have plenty of cuttings but not so many cherries yet.
Hollyhock mallow (think I have the ID right but google says they top out at 4 ft) this one is a large herbaceous perennial, grows like a monster and covers the whole end of this raised bed 6 ft tall.. last year I tied it back with rope to keep the walkway clear. this one was started from a single cutting.
Canadian gooseberry, Ribes oxyacanthoides. stems full of fuzzy thorns. This plant set fruit last summer and there's a tray of it's seedlings growing, also trying some softwood. native species are great, I want to plant more of them around our property along walking trails.
Highbush cranberry, Viburnum trilobum at six weeks into rooting. I checked them for roots a few weeks ago, and in this batch about half were good and were potted up and the rest needed more time. Many plants root like this. Six weeks in the full batch rooted. On other years when I took the cuttings later they didn't root as quickly, the juvenility is important if you want a rooting response. next year I'll make sure to try nannyberry, Viburnum lentagowhich is probably similar since it's closely related #propagation
Chuyskaya sea buckthorn, a nearly thornless Russian variety. The softwood roots quickly, and they also spread with rhizomes and sucker, given a large bush the later might be the easiest way to propagate them. I did some of each this year. #seabuckthorn #propagation
Cherry plum cultivar new oka, well rooted after a month. I started some plants last year from scions, so from graft to rooted cuttings, into a bed for the year to make more cuttings the next spring.. I have maybe a dozen here going into pots. more next year,. it takes time to let the stock plants recover from a heavy pruning. I also collect some new oka from the prairie genebank at u of sask last month from some old bushes. going to try keeping these in either 2.5 or 3.5" pots this summer and if they're large enough I'll have them available this winter.
Black nanking is a nanking x western sandcherry hybrid (prunus tomentosa x besseyi) . both of it's parents root quickly from softwood, and it's the same. here is a cutting about 30 days in #propagation
Highbush cranberry roots in about a month, that's the easy part. trying a few things with these this year, like keeping them in pots and phosphorus fertilizer, the last couple of years only half over wintered. these guys and sour cherry I struggle with if they just go right into a bed. #propagation
Little cherry plum dropped it's leaves but bounced back. probably from too much mist. I try and calibrate it for the day depending on temperature and cloud cover, we've been getting way more rain than usual and on those days the timed mist can be dialed back. some setups use an electronic leaf for this, I prefer just to check on the plants a couple times daily during the season while they root. #propagation
Black currants are fast and heavy rooting with softwood, here are well rooted cuttings of Tiben at 21 days. So this week I'm going through all the currants and checking them, anything at this stage can get potted up and then moved to a less frequent misting zone to begin hardening off. With that setup, I've also put them in the shade for a week and watering often, or on other year set them just outside of the mist in the greenhouse so they catch the edge of it. #propagation
IBA + NAA left, IBA talc right on cherry plum. I think left will quickly become a better root system
Kinda cool that you can outfit a tissue culture lab off amazon.. have a growing list of cultivars that just need to be propagated this way. will be posts soon with results.
Red elderberry had a stronger rooting response with a quick dip in captan before sticking. 100% of the treated cuttings rooted in 21 days. 4000ppm iba talc / stimroot 2 powder, and the fungicide was a solution 1 tsp/ liter . The reference manual for woody plant propagation recommends this. Probably applies to black elderberry, now it's on my list to AB test with anything that's slow to root or has discoloured stems this year. Funny thing you can't buy Captan in Canada any more, but it's easy to find on ebay. #propagation #softwoodpropagation
Haircut. all of my stock plants are getting trimmed for softwood. in the first year it's just a few cuttings each, enough to make a stock block in a small bed. I could tc these plants but I'm going for max variety low volume ea. how many berry bush cultivars do you grow? yes.
Trimming softwood in my kitchen. you can collect cuttings and keep them in the fridge for a few days safely, and I find it easier to trim the leaves inside. it's also a good time to make labels. #propagation
Softwood propagation started for 2024. the mist will stay on until september. these new pots let me ab test hormones and combine trays. #propagation
Goji berry rooted using two different rooting hormones, on the right using an iba+naa liquid solution was a much better result than the usual iba talc. #propagation
Plants started from hardwood at about ten weeks and grown under lights to get a head start. moving the last few bins into our greenhouse where they're get more light + heat + water.
From last july, this is why I'm testing different rooting hormones. on the left is a much more dense and fibrous root system starting, it doesn't even look like the same plant. it's an IBA NAA mix in aqueous solution, right is my baseline 4000ppm IBA talc. #propagation #rootinghormone
Own root plums are putting on way more growth than expected, this set is the earliest june cuttings. many plants have an ideal window of maturity / time for softwood, takes some experimentation to find out. A protocol is the details like timing, materials and methods to propagate plants, and specific protocols for many of them are a bit hard to find and usually lacking in details because that's a propagator's hard earned IP I guess, so I just figure them out. #ownroot #ownrooted #propagation #softwoodpropagation
Highbush cranberries are ripe. collecting seed for our nursery and also growing cuttings from these trees growing along our road.
Collected goji berries today, so cool how they ripen all summer. I have rooted cuttings from this bush, they're tasty and large, probably a cultivar but not sure.
Prunus maackii, manchurian cherry rooted softwood from spring grafts. One of my goals this year was to use this two step process, and i've had some luck with a few prunus species. #propagation
Trying out jewel black raspberry cuttings from the canes that just fruited. not sure if they'll root, but they were going to get pruned this fall anyway. I didn't want to use the new canes coming up, they still have a few ft to grow. Jewel grows quite a bit like a blackberry, where wyoming black seems to grow more compact and bushy like a raspberry. maybe it's because I have an older plant, or do all black raspberries grow long whippy floricanes?
Temporary setup for hardening off newly rooted plants. every day or two I advance the trays forward until they're into the sun and out of the mist. they're also fertilized to help kick start some growth. given 1-2 weeks the small pots fill up with roots and some new growth starts, then they're ready to plant into beds until next fall (2024). some things like fast growing currants or grapes could be acceptable size to ship this fall, trying to decide if I should grade them for size and offer some p+0 this winter. For sure most trees and shrubs propagated from softwood need a full year, some seedlings need 2 #propagation
Own root hydrid plums, "toka" cultivar developed 100 years ago in south dakota. The bright green flish of growth after rooting is a very good sign that the new trees are healthy. I wonder how many of them have been grown on their own roots like this. #plumtree #propagation #ownrooted
Prairie sunset sea buckthorn rooted cutting. #propagation
Own root plum trees well rooted in their pots, hardened off and going into nursery beds. Toka is the best cultivar I've trialed so far for this method, but steadily finding more through experimentation. Some prunus is very hard to root, like americana just gives up and drops it's leaves, maybe it needs the environment more tuned like a different mist schedule, or some pre-treatment. If anyone has been able to root american or canadian plum (P. americana, P. nigra) by layering or cuttings let me know. #propagation #plumtree #treenursery #growingtrees #fruittrees #fruittreenursery
Haskaps hardened off and going in the ground. these rooted a couple of weeks ago and had some part shade and gradually less mist, last move is into full sun a few days. if the leaves freak out and curl up and go brown then it was too fast, so slowly is better. signs of new leaf growth are good, the new ones will handle hot and dry full sun. #propagation #haskap #honeyberry
Green elf plum rooted cutting. It's an old cherry plum bred in Saskatchewan. It's a cross between manchurian plum and sand cherry.. P. ussuriensis x P. besseyi .. kind of awesome parentage for a tasty green plum, I would like to cross it with some of the other chums which are besseyi x salicina.. one day #propagation #softwoodpropagation #plumtree #cherryplum
First sea buckthorns rooted this summer (seaberry). Altaiskaya is a russian cultivar that's almost thornless. #seabuckthorn #seaberry #propagation
Bunchberry rooted cutting, i think there's a bottom node there. wasn't sure if it would work, but they spread rhizomally. would like to get these established here #propagation #bunchberry
Same plant different rooting hormone. nanking cherry at 5 weeks. right is off the shelf iba talc, left is an in house formula i'm testing made from pure hormones in an aqueous stock solution. left is a stronger result the rooting is up the stem and the roots are thicker, more dense. #propagation #rootingplants
Kuban comet asian plum softwood rooted. Took about a month, firm softwood cuttings 4000ppm iba talc some bottom heat. Own root plum trees are the goal, just takes some trialing to sort out the recipe. These and most other plum cultivars I root this summer will spend the winter well insulated in the new root cellar that's under construction at the back of the greenhouse - a must since they have a poor ability to harden off in time right after rooting. Chums do fine left in the ground, but many other prunus seem to need extra care just the first winter, plum trees especially - it's like they get confused when you do this to them. #propagation
Compartmentalization in an evans cherry cutting from a tray that was too wet, it was under a misting nozzle that drips. I'm showing the process of trimming and redipping in some iba talc - and the results. Also a bundle of cuttings from a tray at the right moisture level, all healthy an starting to root at 4 weeks. #propagation #softwood #cherrytree
West african basil grows more like a perennial than other basil species, i made some softwood cuttings to see how it roots under mist. Usually you can just use water, but not for this one. The leaves have this awesome deep spicy scent. #basil
Old homestead cottonwood cuttings from our 125 year old tree at our old farm.
Alpine currant from semi-hardwood cuttings at about three weeks. the fruit are cool range of red and yellow color similar to clove currant, and taste good. #propagation
Riverbank grape vitis riparia, super cold hardy, survives above the snow in -40. video is softwood cuttings rooted in two weeks under mist. #grapes #propagation #softwoodpropagation
Kappa cherry plums. working on multiplying these hundred year old cultivars like sapa, opata, dura, manor, and some newer ones like sapalta and new oka. prunus names are funny, I'm also grow nadia, green elf and p. cerasifera which are all very different species from the old hansen chums but... also called cherry plums. #propagation #treenursery #cherryplum
Hey I got an apricot to root. own root apricots is one of my goals this summer since rootstocks that are cold hardy either have PBR or you usually need to grow from seed. #propagation
Organized taking softwood cuttings. bagged cuttings are fine in the fridge for a day, prep the leaves and print some labels before heading to the greenhouse. Chums are a good example where good labels are essential, the cultivars all have identical foliage. #propagation
Black nanking cherry rooted at 16 days. P. tomentosa x besseyi #propagation
Potting basil propagated from cuttings. my basil project this summer is to grow as many types as possible. they're going into pots and spaced to avoid cross pollination for seed collection. i might have 20 types growing, many are separate species with interesting characteristics. #basil
Highbush cranberry softwood cuttings.
Virginia creeper from seed some time in March. they're up to the ceiling and still in small 2.5" pots. I would say you can get plants the size the garden centers sell in a just few months from seed. They way I usually grow these is from softwood or semi-hardwood in July, but seeds seem just as fast to establish new plants. #virginiacreeper #propagation
More success rooting hybrid Japanese / American plum variety Toka. cuttings at 4-5 weeks had callous dipped again in 0.4% IBA and restuck in groups, what I'm starting to consider renovating a tray, added bottom heat for the first time this season. Rooting response has been good, the bottom heat is enough that the medium feels warm. Wondering if any cuttings that take more than 4 weeks = should use stronger hormone and bottom heat. Slowest rooting cuttings I have under mist currently are a few types of prunus, cottoneaster and lilacs. Everything else rooted and has been moved out. This time of year also has an effect, in July species that would root heavily in two weeks are now taking four. Next year I'll try these Toka cuttings in June and see how they root with 0.8% iba and bottom heat. I think this process can work with Malus, I had some success last year with baccata and those are all going into a stoolbed this fall. It's fun to consider that these fruit trees aren't propagated by softwood simply because it's either been decided it's not worth the difficulty, or if you have overcome that aspect there isn't a strong commercial application - a commercial orchard will always use rootstocks. But for the hobbyist, it opens up new possibility for an own root variety of a cultivar which could potentially live longer, grow larger and be more hardy. At minimum if winter kills the top it's going to regrow true to type. #propagation
Added some bottom heat to a few trays to speed up rooting, maybe this is a good strategy late in the season. So far this year I've had good success without any bottom heat. Our mist propagation started up mid June and will run for a few more weeks, we start to get frosts in early September so that's a hard limit on getting new plants rooted if they're going to survive the winter. In the photo is a couple trays of plums going on four weeks. The leaves are healthy and some callous is forming. Some of them did root and those have been potted up. Waiting to see how to rest respond to a second dip in rooting hormone and the heat. This is also how I'm figuring out the strength of iba required, all trial and error and a keeping a log of what worked . #progation
Toka plum rooted cutting. who needs rootstocks? #propagation
Prepared black currant cuttings for mist propagation in our greenhouse. These are from a consort currant bush I planted twenty years ago, because it's old and large there's all kinds of new vigorous growth for cuttings. From this step they're dipped in rooting hormone and stuck in flats with a 50/50 mix of coarse perlite and peat.
These cascade hops are the first to show some roots in our mist setup after two weeks. Usually after there's an inch or more if roots it's time to pot them up and start to harden them off. I'll wait for a few dozen to be ready before moving them, otherwise if starts to turn into too many small batches. Last year I found cuttings in a tray always have some early and late to root, even. few weeks apart. If would be more simple to start them in 50 cell trays and wait for the entire tray to root before moving them, and skip the step of potting up, but that would take up many times the space. Maybe next year. #propagation #softwoodpropagation #propagate #propagating #propagatingplants #softwoodcuttings #mistpropagation
Malus baccata propagated from softwood cuttings under mist last summer. This is a way you could grow apple cultivars on their own roots into larger and longer lives trees. We had a low take rate but adjusting variables would increase it. Going forward it's more efficient to stool layer, so over the next few years we'll be making some selections for our bench grafts, the healthiest and fastest growing, most scab resistant and cold hardy should be selected. #appletree #rootstock #propagation #siberiancrab #siberiancrabappletree #treenursery
Nanking cherries (Prunus tomentosa) ripen here in mid July, and the seeds from this tree filled a bed of seedlings we're growing this year. We also had good results with softwood cuttings, they root quickly and heavily, and we have grafts of them growing on our wild choke cherries. Quickly becoming my favourite prunus to propagate. On my wish list is some of the cool Russian cultivars. I wonder if it's possible to import a bundle of scion wood with the right phyto and paperwork. #nankingcherry
Our mist propagation benches are filling up, there is an ideal time window around mid to late June that for this type of propagation. There are lots of things that need to go right, and in 4-8 weeks we'll have turned cuttings into new plants. Because the season is short here in southern Manitoba we need to do this with enough time to develop roots and get them hardened off planted in the ground before fall where they'll grow on through next year. #propagation
Three new cultivars of black currants from dormant hardwood cuttings - growing indoors at 2 weeks from sticking. We also put some in an outdoor bed in May, and held back half just in case. I recommend doing this with a limited resource. These cuttings it turns out are doing better, I think it's because of the consistent environment, used rooting hormone and low to medium light, humidity dome, even some wax and parafilm out of caution. I wasn't sure if they would need a temperature differential from top to roots like bottom heat or the cold night time air. Using a peat potting mix just slightly damp. We lost a few in the outside bed because the soil is heavier, although it's working well for other cuttings like willow. So long as we get some to grow then we can softwood propagate. #propagation #currants
With some patience the pieces of a succulent will root, and they look cool when they start to grow #succulents #propagation
Collecting wild red osier dogwood berries for seed. We have these growing from softwood cuttings and also planning seed beds this fall. #propagation #nativeplants
Wild high bush cranberry softwood at 28 days under mist #propagation #backyardnursery
Nanking cherry harvest .. Super tasty fruit from a tree I planted in 2004. Picked the tree over the weekend, so I guess these are ripe the same time as saskatoons. collected some more softwood cuttings. #nankingcherry
Nanking cherries at three weeks rooted from softwood cuttings in our mist propagation. #nankingcherry #propagation
Wild cranberry, viburnum sp. flowering today. Thinking about propagating. #cranberry #cranberries #blossom
Fall
12 posts
Hedge cotoneaster, collected fruit today. I root these from softwood, but seed might be easier aside from the extended stratification needed, one month or more warm then 4 months cold. this plant is super interesting as a dwarfing pear rootstock, it has good long term compatibility. I'm planning to make it one of our pear rootstocks.
White mulberry, morus alba tatarica. these are 2-3 years old from seed, most went in the toot cellar but a couple of patches like this will stress test the cold hardiness. it's a zone 3/4 borderline shrub, yet I saw a large one locally this summer and tried mulberry for the first time, proving mulberry can grow in manitoba and survive -40. hoping my seedlings are equally as tough. I'm out of seed now but can propagate these selections with softwood
Common comfrey, root cuttings. I started our patches from seed a couple years ago, but these root cuttings are the usual way to start more. added them to my seed shop today in five packs for shipping in canada. #comfrey #rootcutting #propagation
Rows of rooted softwood and empty beds ready for winter
Sandbar willow are a small species that spreads and grow in clumps. this patch is at least 30 years old and the largest trees are 12-15 ft, it's also spreading out. It's great because everything I coppice will regrow. several truckloads of cuttings are going to a planting site to stabilize soil. #willow
Sandbar willow hardwood cuttings for a local riparian project with a landscaper, 48" poles. we have a large patch of these and it's cool to coppice part of it, a completely renewable resource.
Collecting more sandbar willow, brush cutter blade on my 60v lithium ion weed whacker makes this go way faster. might be done now, if anyone asks you for a couple thousand four ft cuttings consider it's like 5 heaping half tonne loads before you agree.. i was thinking it would be like two loads at the most. good news is i'm getting some exercise and this area will all grow back next year, it's a wet area near a dugout that our horses used to keep trimmed like a putting green before we moved. at least I can walk through it again.
Micro propagation with tissue culture is my winter project. Here I have some containers with MS basal medium about to get sterilized. Collected a fun selection for explants yesterday, not sure how the timing will work for some perennials.
Success rooting hippophae sinensis, the chinese sea buckthorn. Cuttings thanks to @craigboychuk from select trees in his awesome old sinensis orchard
Softwood propagation first winter. the cuttings we take in June and July get some roots and grow a few leaves by august just in time to harden for the winter. They'll take off in the spring. #propagation
Virginia creeper seeds are like little grapes with hard seeds inside. I've been propagating them from softwood with good success, and also trying a seedbed this fall to see how quickly they'll grow. We have extra seeds so they're available from our site. #propagation
More success rooting domestic plum cultivars at 6 weeks under mist, last two weeks on bottom heat. Pitsin #10 and Skiba are varieties hardy to zone 3. These will harden off and get transplanted into beds, and I'll lift them and heel in for the winter. there's a good chance these will get some frost damage this month, will see how well they harden off or if they start up some new growth, not out of the woods yet. We have 5 cold hardy varieties of domestic plums on their own roots growing with this method, all started from dormant scion wood this May. #propagation #plumtree #mistpropagation #softwoodpropagation #ownrootsfruittree #ownroots #coldhardyplants #backyardnursery
Winter
10 posts
Comfrey roots are cool, these chunks have been in a poly bag in the crisper and just want to grow at every cut end #comfrey
Gooseberry plugs waking up. rooted plugs are similar to how I have then in 2.5" pots, though I think the pot has a bigger root system. brought in a new batch of cultivars for this summer, if all goes well this plant will get a trim in june and we'll be on the way with softwood cuttings.. gooseberry hardwood can be slow to root.
Checking temperature in this unheated room hosting hardwood cuttings. just above freezing on top and warm on the bottom, I added some insulation around the bins. so far it's looking good. finding a space in a cold climate in the spring that's cold but above freezing is hard, a completely unheated shed or garage could be too cold. my basement is too warm. the root cellar was a thought, but I want to keep it cold through march and a few heat mats are, well heaters. #hardwoodcuttings #propagation
Softwood propagation and fall budding around our Manitoba nursery last summer. #propagation
More hardwood cuttings while the weather is right. i'll double this up and start moving them into pots under lights in a few weeks. gallon pots with some bushy growth by june is the plan. these are mostly stock plants, to be hard pruned for propagation material.. I tend to take nice looking bushes and chop them to pieces. #propagation
Hardwood cuttings in a cold room on bottom heat.
Sea buckthorn cultivars root with softwood. it takes two growing seasons or 18 months to grow them. the first year the cutting roots, and then go on to harden off and get established in a bed. In the second year they'll put on some growth and root mass, then they're big enough to ship. these orange energy from summer 2023 will be ready for spring 2025. #propagation
Valiant grape is one of the few that survive -40. cuttings from a friend's old vine, might be the first time it's been pruned. fully hardy unprotected over the winters just growing along a fence. these are going into the root cellar for spring planting. #grapes #hardwoodcuttings #valiantgrape
Rooting house plants in water. I've been collecting vines, various philodendron and pothos cultivars, begonia, Christmas cactus, a few others. I tend to put them in community pots and they can sort it all out. #propagation #houseplants #houseplant #plantpropagation
Excited about these elderberry cuttings from @haomaselections . they're about one week after sticking. I soaked them overnight, set into deep pots with a perlite/peat/vermiculite mix, had them covered for humidity, used some iba talc, and adding bottom heat today, the tops are at room temp. surprised at how fast they wake up and grow, hoping they root as quickly. has anyone else rooted elderberry indoors like this? #elderberry #hardwoodcuttings