There are so many varieties of cabbage seeds we can only put a few popular ones on this page.
Cabbage Advantage F1:Growing instructions - Sow March-September for summer and autumn crops, and October to overwinter, 1.5cm (??) deep, in rows 15cm (6?) apart. Thin or transplant to 7cm (3?) between plants for ?greens? or 20-25cm (8-10?) for larger, semi-hearted plants. Water well until established. Harvest: Predominately all year round.
Cabbage (Red) Primero F1 growing instructions: Sow March-May, 1.5cm (??) deep, in a seed bed or trays of compost. Transplant to their final positions, when plants are large enough to handle. Plant firmly, allowing 45cm (18?) between plants. Water well until the plants are established. Harvest: July-August.
Cabbage Landini F1: Sow indoors 0.5cm (1/4?) deep, in a tray of compost. Water well and place in a cold frame or unheated greenhouse. Keep moist. Transplant 5cm (2?) apart to other trays when large enough to handle. Gradually
accustom young plants to outside conditions (avoid frost), before planting out 60cm (2?) apart.
Or sow outdoors thinly in a seed bed, 1.5cm (1/2?) deep directly into finely prepared soil which has already been watered. Seedlings usually appear in 14-21 days. Water well until plants are established. Transplant 60cm (2?) apart when plants are about 10cm (4?) tall. Allow 60cm (2?) between rows. Plant firmly and water well.
Cabbage Resolution F1: Sow: outdoors, April - May, 1.5cm (??) deep, Cabbage Resolution F1: Relatively early maturing. Savoycabbage producing attractive dark green, round heads, which heart well with very blistered/crinkled leaves. Stands well until required and has excellent flavour. Around 50 seeds per packet.