By Gardeners' World on 19/07/2011 14:13:45
Free-draining compost or cactus compostSilver sandNewspaperSheet of glassPencil (to prick out)Seed trayall year round20 minutes to sowFill a broad terracotta pot with a moist, gritty, loam-based compost, such as John Innes. Firm down and make the surface level