Astilbes thrive in moist, well-draining soil with partial shade. Improve growth by adding compost or well-rotted manure to the soil before planting. Water astilbes consistently, ensuring the soil remains evenly moist. Mulch around the plants to retain moisture and suppress weeds. Fertilize in spring with a slow-release granular fertilizer. Remove faded flowers to encourage more blooms. Regularly inspect for pests such as aphids and slugs. Use organic pest control methods like insecticidal soap or beer traps for slug control.
Fertilizing Tips for Beautiful Flowers
Choose a balanced fertilizer with equal parts nitrogen, phosphorus, and