SNOW IN SUMMER – CERASTIUM TOMENTOSUM
SNOW IN SUMMER – CERASTIUM TOMENTOSUM . A very easily grown, creeping, mat-forming perennial providing all year round silvery-white, woolly foliage with thick carpet of pure white flowers in May and June. Â An essential part of any rock garden and especially attractive on slopes or trailing over walls. Best in a sunny location with good drainage.
Cultivation Advice SNOW IN SUMMER – CERASTIUM TOMENTOSUMÂ
- Sow under cover early to late spring in fine seed grade compost, covering with the finest layer of compost possible
- Germination averages 2-3 weeks at 21C.
- When seedlings are large enough to handle transplant and grow on in cooler conditions.
- Gradually acclimatise to outdoor conditions after the danger of frost has passed and plant out before autumn 25-30cm apart in a sunny location in well-drained soil.
