Seed: sowing indoors
Ideal for seeds that need warmth to germinate and grow, such as tender and half-hardy flowers and vegetables, sowing indoors allows you to get plants off to an early start and give them the protection they need
Timing: Usually spring
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.