Crocus rujanensis · Fertilizing

Grow in gritty, well-drained, poor to moderately fertile soil in full sun

Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunOrnamental bulbs - not to be eaten. Wear gloves and other protective equipment when handling

How to Fertilize Crocus rujanensis?

Balanced perennial feed every four weeks from spring through summer