
Free garden planner — save plants, plan beds, and get sowing reminders for your spot.
Sign up freeBrassica oleracea (Curly)
Tight curly green leaves. Classic UK/EU kale. Extremely cold-hardy — flavour improves dramatically after frost. Harvest outer leaves continuously.
Brassica oleracea (Siberian)
vegetableA fellow Brassicaceae — similar growing habits to Curly Kale
Start Curly Kale indoors about 6 weeks before your last frost, keeping seeds in cooler soil (around 10–18 °C). Seeds usually come up in around 7 days. Move seedlings out once the danger of frost has passed, in partial sun, spaced about 45 cm apart. Expect to harvest in roughly 60 days.
Curly Kale seed rarely stays viable beyond 4 years — track what's still worth sowing.
Water: Medium · Height: 90 cm · Soil: Rich, moist, slightly alkaline
Coccinellidae
The one predator here where the adults hunt as hard as the larvae do.
Aleyrodidae
A puff of white when you brush the leaf, and stickiness underneath.
These three thrive alongside Curly Kale — and alongside each other.