Cosmos Sea Shells Seeds
€4.50
Cosmos Sea Shells
Cosmos bipinnatus Sea Shells Mixture
Plant type: Half Hardy Annual
Average content : 100
Seed origin: Netherlands
Germination rate: 86%, usually germinate in 10-14 days
Plant Type: Half Hardy Annual
Height: 30cm – 100m
When to sow: March, April indoors, April – June outdoors
Flowers : May to October
How to grow: Sow in a seed tray Water 4-6 weeks before your last frost day at a temp of 18-21 degrees, a sunny windowsill will do. They can get leggy quickly so don’t sow too early. Acclimatise and plant out once danger of frost has passed. Can be also sown directly in April/May where they are to flower. Cosmos benefit from pinching and regular deheading. They may require stalking in a windy area.
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