March–September for GomenzerSow directly for young cutting leaves; sowing density depends on the harvest aim.
- Germination and temperature
- Use the germination requirements for the species and seed offered; there is no shared temperature for this group.
- After emergence
- Keep the seed row identifiable, moist and weed-free. Give any tray-grown seedlings enough light after emergence.
- Pricking out and potting on
- Thin a direct sowing according to the growing aim. For raising in pots, follow the supplier’s instructions and keep the root ball intact.
- Hardening off and planting out
- Direct-sown plants stay in place. If the packet says to start in pots, acclimatise them gradually before planting out.
This indicative period applies to Gomenzer. This type is not winter-hardy; treat another cultivar according to its own instructions.
Sources and use
Magic Garden Seeds · Abessijnse kool (Brassica carinata) ↗Nederlandse producent of teeltbron; de rasinstructie blijft leidend.
Feggies · Abessijnse kool Gomenzer (Ethiopische mosterd) biologische zaden ↗Nederlandse producent of teeltbron; de rasinstructie blijft leidend.
Guideline periods for the Netherlands and Flanders. Check the variety, available light, soil and measured temperatures. Greenhouse heating does not guarantee enough winter light.