vegetable variety
Kossak
Kohlrabi · Brassica oleracea var. gongylodes
USDA hardiness range
- Zones
- 3b–7a
- Days to harvest
- 50 to 65
- Sun
- Full
- Water
- Moderate
- Lifespan
- annual
At a glance
Sweet, juicy, surprisingly tender for its size; large storage kohlrabi (8-10 inch). Roasting, soup, storage. Holds quality unlike most large-bulb varieties which woody up.
Growing Kossak
Detailed guidance for this section is being prepared. Check back soon.
Flavor, texture, and use
Detailed guidance for this section is being prepared. Check back soon.
Growing notes
Detailed guidance for this section is being prepared. Check back soon.
Kossak by zone
Zone-specific suitability, frost timing, and adjacent-zone notes.
Other kohlrabi varieties
2 sibling cultivars profiled on ZonePlant.
Frequently asked questions
- What zones does the Kossak kohlrabi grow in?
Kossak grows in USDA zones 3b through 7a.
- How does Kossak compare to other kohlrabi varieties?
Kossak is one of 3 kohlrabi varieties profiled on ZonePlant. See the full kohlrabi variety table for side-by-side comparison.
+−
+−
Image: "Brassica oleracea var. gongylodes Oktober 2011", by 4028mdk09, via Wikimedia Commons, licensed under CC-BY Source.
Related