Brussel Sprouts - Darkmar 21
This is a traditional Bedfordshire type, which is popular with many gardeners. The sprouts produced are large, deep green. sweet and tasty.
Sow the seed from March to April thinly into pots or trays under glass at 13C or sow outside in shallow drills 2cm deep in a seed bed. Plant out into final growing position at 60-90cm apart in well firmed soil in May to early June. Ready to harvest from November to January.