How to Fertilize houseleek 'Silver Thaw'?
Very dilute low nitrogen feed during warm growth only
houseleek 'Silver Thaw' · Sempervivum 'Silver Thaw'
Grow in moderately fertile well-drained soil in full sun. Protect from excessive winter wet. Suitable for rock garden, scree bed, wall crevice, trough or alpine house
Very dilute low nitrogen feed during warm growth only