Broccoli Marathon is a superb early variety that produces high quality, attractive smooth dome heads with tight green beads. Heads can weigh between 350-400gm and has good resistance to white rust.

Sow 15mm deep in a seed bed or trays of seed raising mix. Transplant to final position when large enough to handle. Plant firmly 30cm apart and water well until established.

Plant in Autumn and early Winter.