Spring, warm and bright; follow species guidanceSow in a tray for an organised start.
- Germination and temperature
- Germinate in warmth according to the packet; avoid a cold, wet start.
- After emergence
- Give seedlings light immediately after emergence. A dark loft needs suitable grow lights; warmth alone is insufficient. Ventilate and keep the compost moist without saturating it.
- Pricking out and potting on
- Sow shallowly. Use small tray groups or thin a direct sowing according to product guidance.
- Hardening off and planting out
- Gradually acclimatise indoor-raised plants to sun, wind and outdoor temperatures; shelter them again on cold nights. Plant out tray groups when soil is warm and weather frost-free.
Summer purslane, ice plant and winter purslane are different plants. Do not apply a winter sowing schedule to a summer crop.
Sources and use
Magic Garden Seeds · IJskruid (Mesembryanthemum crystallinum) ↗Nederlandse producent of teeltbron; de rasinstructie blijft leidend.
Feggies · Ficoid of ijspostelein zaden biologisch ↗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.