How to Fertilize rock rose 'Fire Dragon'?
Very diluted low-strength feed once single time each spring year

rock rose 'Fire Dragon' · Helianthemum 'Fire Dragon'
Grow in fertile, neutral to alkaline, moist but well-drained soil in full sun. Suitable for rock garden or the front of a border, or as a groundcover on a sunny bank
Very diluted low-strength feed once single time each spring year