Oak Summit Nursery
Valiant Grape Seedlings
Valiant Grape Seedlings
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Valiant Grape Seedlings were grown from open pollinated Valiant fruit. Seedlings will vary, but many should retain some of the parent's early ripening, fruit quality, and exceptional cold hardiness. Valiant has medium sized, seeded dark blue grapes used for juice and wine.
Developed at South Dakota State University, Valiant combines native Vitis riparia with Vitis labrusca. The parent cultivar has moderate resistance to powdery and downy mildew, but seedlings may differ.
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Growing details
- Hardiness
- Zone 2/3Oak Summit nursery rating
- Mature size
- 15 to 20 ft vine
- Site and soil
- Full sun for reliable ripening. Train on a sturdy trellis or arbor and prune annually; avoid a persistently waterlogged root zone.Crop guidance; local conditions can vary
- Fruit
- Seedlings of Valiant grape, not clones. Berry quality, colour, ripening and disease response can vary independently of the parent cultivar.From the reviewed product description
Cold hardinessZone 2/3 · Canadian maps for this plant
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