ASTILBE

Family: Saxisragaceae

Clump forming rhizomatous perennials that enjoy moist situations such as beside ponds or damp depressions. Flower stems are made up of plumes of tiny individual flowers.

Alternate Names: False Spiraea

Origin: Temperate SE Asia and North America

Flowering Season: Summer

Plant Size: 60-90cm H x 30-90cm W

Planting Density: 30 - 40cm apart.

Multiplication speed: Rapid. May need containing.

Preferred Aspect: Prefers to be a bog plant growing at side of pond or other damp area. In drier positions prefers partial shade but more tolerant of sun if located in damp situation.

Plant Uses: Useful colour for waterside plantings, attractive cut flowers but fade quickly. Flowers dry to decorative shades of brown.

Likes: Wet areas and occassional flooding.

Dislikes: Chalky or clay soils that are prone to drying out.

Watering: Water well. Not drought tolerant..

Fertilising: Add a top dressing of rich compost over winter to maintain vigour and richness in the plant.

Lifting and storage: Can be left undisturbed for many years. If clumps become too thick divide with a sharp sterile knife.

Pests: Hardy and pest resistant though can be affected by powdery mildew.

Tips: Plant at soil level. Astilbe are easily grown and hardy. They will grow well in average garden conditions as long as the soil is not too dry.

Check Garden Express Shop for Astilbe