Customer Service Hours
Mon-Fri 8-4 MST
Features
Family
Brassicaceae
Native
Europe
Life Cycle
Annual
Plant Height
Tall (Greater than 24")
Further Information
Growing Conditions
Frost Tolerant
About Kale
Brassica oleracea, B. napus
DWARF BLUE CURLED': 12"-15" tall, bluish green leaves with curly, frilly edges. 'DWARF SIBERIAN IMPROVED': 12"-15" tall, deep green smooth, rippled leaves with coarsely curled edges. 'NERO TOSCANA' LACINATO: 24"-48" tall, strap like, blistered leaves with curled back edges are very dark blue-green, appearing almost black. Discovered in Tuscany, Italy. 'RED RUSSIAN': 24"-36" tall, flat, smooth, gray-green leaves with wavy margins. Veins and stems are reddish purple. Leaves turn red with cold temperatures. Originally from Siberia.
Planting Kale
Plant Spacing
A group of 3 seeds every 18"
Light Required
Full sun
Plant Height
Tall (Greater than 24")
Planting Depth
¼"
Planting Details
| Row Spacing | 24" |
|---|---|
| Seed Depth | ¼" |
| Seed Spacing | A group of 3 seeds every 18" |
| Thinning | When 1" tall, thin to 1 every 18" |
| Germination | 5–10 days |
| Start Indoors | RECOMMENDED: 4 to 6 weeks before your average last frost date. For a fall crop, start 12 to 14 weeks before your average first fall frost date, transplanting after 4 to 6 weeks. Ideal soil temperature for germination is 65°–85°F. |
| Direct Sow | 1 to 2 weeks before your average last frost date, when soil temperature is above 45°F for spring/summer crop; 10 to 12 weeks before your average first fall frost date for fall crop; and in mild climates, fall for very early spring crop. |
| Growing & Harvesting | Outer leaves can be harvested as baby greens when 2"–3" tall, any time when full-sized beginning with the lowest, or the whole plant can be cut off at ground level at maturity. For fast regrowth, harvest up to only ⅓ of the plant at a time. |
Find Your Frost Date & Grow Zone
Average First Frost Date
October 19
Average Last Frost Date
May 19
Your Hardiness Zone is
5b
Send Your Recommendation
Total 5 star reviews: 21 Total 4 star reviews: 3 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
Which best describes you as a gardener?
24 reviews
- Thomas W.Verified BuyerRated 5 out of 5 stars4/18/26Awesome blend
Great mix of kale for our chilly climate in NY
Which best describes you as a gardener? ProfessionalBIBotanical Interests4/19/26Hey Thomas,
We're so happy to hear you love the Premier Blend Kale Seeds! That mix is perfect for your chilly NY climate - kale really thrives in those cooler conditions and the blend gives you such great variety in flavors and textures. You're going to have an amazing harvest of nutritious greens that can handle whatever winter throws at them! Nothing beats fresh homegrown kale, especially when it's perfectly suited for your growing zone. Keep on growing 🌻️
- ChristianVerified BuyerRated 5 out of 5 stars11/12/25Great, easy-to-grow mix.
This mix is a beast. I threw the seeds- literally- around part of a garden bed around October, raked it in a little and it has grown fantastically. It's now 11/12 am just letting it grow. Plants are about 1.5 ft tall already with hand size leaves, just survived 3 days of hard frost. I've harvested about 4x already for stir fry and salads. I got this blend to see what type of kale I prefer and now see all the hype around Lacinato kale, it's a clear winner followed by the red Russian for me.
Which best describes you as a gardener? BeginnerBIBotanical Interests11/20/25Hey Christian,
Thank you so much for this fantastic 5-star review! "Great, easy-to-grow mix" is exactly what we love to hear about Premier Blend Kale Seeds - and we absolutely love that you literally threw the seeds around in October and they've grown so fantastically with those impressive 1.5 ft tall plants and hand-size leaves that even survived 3 days of hard frost!
Your throw-and-rake success story with 4 harvests already for stir fry and salads, plus discovering your clear winner preferences for Lacinato kale followed by Red Russian, will be so inspiring for other gardeners who want to discover just how reliable and rewarding Premier Blend Kale Seeds can be for creating that perfect variety testing experience while enjoying continuous harvests of cold-hardy, delicious kale that keeps producing even through harsh weather!
Keep on growing 🌻️
- Tonya H.Verified BuyerRated 5 out of 5 stars3/7/255 Stars
Seeds sprouted already. Just waiting for a harvest now.
- Martha S.Verified BuyerRated 4 out of 5 stars2/7/254 Stars
I enjoy all the different types of kale. Grate for baby kale salad or full grown massaged or cooked.
- Sarah ..Verified BuyerRated 5 out of 5 stars1/4/255 Stars
I’ve never had luck with kale until my daughter randomly scattered this packet in one of my raised beds. I’ve been eating this salad all Fall and Winter! The kale just keeps growing, it’s delicious, and an easy keeper. I suppose I may have watered a little in the beginning then let Mother Nature take the lead. So happy my daughter scattered this seed! Many delicious and nutritious lunches from it! I’m reordering several packets just in case it’s ever discontinued.