How to Fertilize early crocus 'Roseus'?
Balanced perennial feed every four weeks from spring through summer

early crocus 'Roseus' · Crocus tommasinianus 'Roseus'
Plant 8-10cm deep in autumn in gritty, poor to moderately fertile, well-drained soil, in full sun; C. tommasinianus and its forms increase freely, and are suitable for naturalizing in grass; for more advice, see bulb cultivation
Balanced perennial feed every four weeks from spring through summer