How to Fertilize houseleek tree?
Very dilute low nitrogen feed during warm growth only

houseleek tree · Aeonium arboreum
Also known as: Irish rose
Grow under glass in a loam-based potting compost with added extra grit. Water moderately when in growth, not at all when dormant. Apply a balanced liquid fertiliser 2 or 3 times in the growing season
Very dilute low nitrogen feed during warm growth only