Mizunas in Barnston

Sow thinly around 26 Mar - 16 Sep in shallow drills or scatter into prepared soil, then cover with a light layer of fine compost. Sow a fresh batch every 21 days for a steady supply of young leaves.

When the seedlings are large enough to handle, thin them so the strongest plants are left at 20–25 cm apart. Snip extras off at soil level rather than pulling them up, so you don't disturb the roots of the plants you want to keep.

Check plants from 28th June for slug and snail damage, and use fleece or mesh if flea beetle is pinholing the leaves. Keep the bed clear of weeds and water in the morning so growth stays steady.

From 5th July, keep the soil evenly moist so the leaves stay tender and the plants do not run to seed in dry spells. Water at the base and avoid soaking the foliage late in the day.

Start picking from 21st July once the plants are well rooted, taking outer leaves first or cutting whole plants just above the crown. Keep harvesting little and often, because regular picking encourages fresh growth through 21st July - 21st November.