How to Fertilize rock rose 'Dompfaff'?
Diluted low-nitrogen feed once per spring growing cycle

rock rose 'Dompfaff' · Helianthemum 'Dompfaff'
Grow in moderately fertile, neutral to alkaline, well-drained soil in full sun. Will not tolerate waterlogging. May benefit from protection in cold winters
Diluted low-nitrogen feed once per spring growing cycle