Ive seen succulent swaps take place in the US. would be interested in attending/ starting one here. Any interest?
Grow under glass in a loam-based compost with full light. When grown outdoors grow in well-drained soil with full sun.
Sow the annual seeds in the spring, the hardy perennial as soon as the seeds are ripe, you can divide the perennials in the spring.
Pests, diseases or disorders
Watch out for grey mould, aphids and mealbugs.