Oh dang - i bought this little guy and he was happy in a tiny tube starter pot on the window sill for weeks.
Seemed fine after i planted him out although not growing well enough to harvest any leaves ( clay soil with generous helping of mushroom compost. We've had the first few frosty mornings (autumn) Now it's dead! I thought kale was a good winter plant. The thyme, stevia and pinapple sage nearby are ok