giant herb robert · Fertilizing

giant herb robert · Geranium maderense

Grow outdoors in well-drained soil in either sun or shade in frost-free area. Grow under glass in loam-based compost with added sharp sand in bright filtered light. Remove flowered stems and old leaves to encourage the production of new leaves and flowers

Watering: Moderate regular watering, allow partial soil drying between irrigationsSunlight: Full shade · Full sun · Partial shadeInformation to be completed