Siber Frills
Kale · Siberian / Russian
Open Pollinated
Brassica napus var. pabularia
No reviews yet
Brassicaceae (Mustard family) · Genus: Brassica
Characteristics
Color
Green
Flavor
Sweet
Intended Use
Fresh / Salad
Leaf Type
Curly / Frilly
About the Plant
Life Cycle
Biennial
Harvest year 1, seeds year 2
❄
Hardiness
Cool-Season/Hardy
☀
Exposure
Full Sun, Tolerates Partial Sun
💧
Moisture
Evenly Moist
🌍
Origin
United States
🌱
Germination
4–12 days
at 40–85 °F
⏳
Days to Maturity
45–70 days
How to Plant
🏠
Start Indoors
4-6 Weeks Before Last Frost
Transplant
2-4 Weeks Before Last Frost
🌸
Direct Sow (Spring)
4-6 Weeks Before Last Frost
🍂
Direct Sow (Fall)
8-10 Weeks Before First Frost
Planting Depth
1/4–1/2 in
Seed Spacing
2–12 in
Row Spacing
24–36 in
Thin To
18–24 in
🌡
Optimal Soil Temp
60–85 °F
🌡
Soil Temp
40–85 °F
🌡
Air Temp
15–75 °F
When to Plant in Your Area
Enter your US ZIP code to see planting dates for your area. Sign up to save it.
Reviews (0)
No reviews yet. Be the first!
Seedrate's data is community-reviewed and always being refined. Mistakes happen — if something looks off, please flag it.