How to Fertilize astilbe 'Avalanche'?
Weak organic liquid feed monthly spring through mid-autumn period

astilbe 'Avalanche' · Astilbe 'Avalanche'
Grow in moist but well-drained or boggy soil in dappled shade, or in indirect sun where the soil remains moisture-retentive in summer. Drought intolerant, may be damaged in hot sun. Good for waterside planting. See Astilbe cultivation
Weak organic liquid feed monthly spring through mid-autumn period