Skip to product information
1 of 2

Oak Summit Nursery

Hackberry Seeds

Hackberry Seeds

Pack contains: 15 seeds

Regular price $7.00 USD
Regular price Sale price $7.00 USD
Sale Sold out

Also sold as a plant: Hackberry · from $7.00

Browse more Berry bush seeds

Hackberry (Celtis occidentalis) is a North American tree with distinctive corky ridges on mature bark and serrated leaves that turn yellow in fall.

Small sweet purple fruit ripens from late summer into fall and feeds birds and other wildlife. Hackberry tolerates clay, sand, and drought once established and grows naturally in river valleys and on upland slopes.

View full details

Starting this seed

  1. Cold3 monthsCold stratification
  2. SowAfter the cold stage
Seed source
Manitoba
Hardiness
Zone 2
Mature size
40 to 60 ft tall
How to stratify seed

In the fridge. Put the seed in a bag with a damp medium such as peat moss, vermiculite, sand or coco coir. The medium is only there to hold moisture. Keep the bag in the fridge, above freezing, for the cold period shown, then sow.

Or outside. Sow the seed outdoors in the fall and let winter do the cold period.

The full stratification guide →

The plant these seeds grow into

Growing details

Native range
Midwestern and upper eastern North America, including ManitobaListed as threatened in Manitoba
Site
Tolerates clay, alkaline soil and drought once establishedFull sun to part shade
Problems
Witches' broom and hackberry nipple gallCosmetic more than harmful
Cold hardinessZone 2 · Canadian maps for this plant
Cold hardiness · Zone 2
Canadian climate map with provinces outlined; highlighted minimum zone: 2

Zone 2 and warmer

The map shows minimum winter hardiness. Soil, moisture and summer warmth also affect how a plant grows.

About these maps

Climate: Natural Resources Canada, 1991–2020. Provincial distribution: VASCAN via retained botanical research. Province outlines: Natural Earth, public domain.

Open Government Licence – Canada