When to plant leek in Sunbury
- Move seedlings out: late Jan to mid MarSunbury area, temperate oceanic
- Plant seedlings: late Jan to mid MarSunbury area, temperate oceanic
- Sow in trays: early Jun to late JulSunbury area, temperate oceanic
- Move seedlings out: late Jul to mid SepSunbury area, temperate oceanic
- Plant seedlings: late Jul to mid SepSunbury area, temperate oceanic
- Sow in trays: late Nov to late JanSunbury area, temperate oceanic
Worked out from 30 years of climate records for Sunbury. Microclimates vary: frost hollows and hills run later.
A slow but trouble-free onion relative that stands in the garden over winter until you need it. Sow or plant seedlings from late summer to autumn. For long white stems, plant seedlings deep in a trench or hill soil around them as they grow.