Growing your cosmos seeds
Sowing seeds 1
Pour multi-purpose compost into a small pot. Tamp it level to about 1cm from the rim to leave room for watering.
2
Scatter cosmos seeds on the surface, spacing them as evenly as possible. Cover them lightly with more compost.
3
Water using a watering can with a rose to avoid disturbing the seeds. Place in a warm spot and keep the compost moist, not wet.