Whitwam Organics
Kale- Blue Curled (Heirloom)
Kale- Blue Curled (Heirloom)
Couldn't load pickup availability
Kale- Blue Curled (Heirloom)
Brassica oleracea
Blue Curled Scotch Kale is a super delicious and hardy biennial cool season crop (typically grown as an annual, but can be biennial when conditions permit!). The ruffled leaves are a gorgeous light blueish green color. Kale is widely known to be antioxidant rich, high in Vitamin A, vitamin K, and contain Vitamin C, B6, Manganese, calcium, copper, magnesium, AND have anti-inflammatory properties. The flavor is slightly sweet and nutty. Many enjoy making blue curled kale into kale chips by tossing in soy sauce, garlic, and nutritional yeast, and slow roasting in low heat. One of my favorite ways to plant kale, is to draw a line in the soil, at proper planting depth (1/2"), and sprinkle the seeds in about 1/8 to 1/4 inch apart, the entire row. As the plants grow, and begin to crowd each other, I begin to thin by harvesting out entire plants, about every other one. Baby kale plants, taste amazing. I will continue to take out every other plant or two, about every week, until I reach proper plant spacing. At that time, I begin to harvest the biggest leaves off the remaining plants, until the season is over.
| Days to germination | 3-10 days |
| Days to maturity | 45-55 days |
| Life cycle | biennial |
| Plant time/Harvest | Plant seeds outdoors any time if night temperatures are 75 or lower. Harvest late fall through early summer |
| Spacing | 10-18 in. |
| Sun | full sun in or part shade |
| Soil temperature | 35-75 degrees F. |
| Optimum soil P.H | 6.0-7.5 |
| Height | 16 in. |
Share

Shop Plants & Seeds
-
Shop Live Plants
Behind on your garden this season? ...
-
Native, Heirloom, & Florida-Friendly
Gardening in Florida doesn’t have to be a constant battle—when...
-
Fall Staff Favorites
Not sure what to plant in your fall vegetable garden? Start here...
Over 800 5-Star Google Reviews
-
★★★★★
“All items arrived quickly and well packaged. I usually expect to have one or two live items out of a batch, but they are all thriving. I couldn’t be happier!”
David L.August 2026 -
★★★★★
“My live plants were packed like they belonged in Ft Knox. 😂 They really were packed beautifully. Only one plant, a bee balm, is questionable but signs that it will recover are happening. All in all I am thrilled with my plants and seeds. Some of my coreopsis have already sprouted!”
Jacquie R.September 2026 -
★★★★★
“Plants were ready quick at a good price with great packaging. Very happy with my purchase.”
Will B.May 2026 -
★★★★★
“I’ve ordered seeds from Whitwam Organics 3 or 4 times now. I love the simple packaging, clear planting guidelines, and variety they offer. Great germination rates!! The bare root plants I’ve ordered have come healthy, so healthy that the wild rabbits always approve of my menu upgrades! 😂🐰”
Chanda B.August 2026