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Parahebe catarractae Avalanche

Dwarf shrub with delicate white flowers

Avalanche is a ground covering shrub that produces a great wash of pretty white flowers during the Summer months. Its leaves are dark green and serrated. Growing to a maximum height of around half a metre, it spreads across the soil without any assistance.

Where?

It prefers full sunlight or partial shade and moist but well-drained soil.

How?

Plant in the garden around 12 inches apart. Use to fill in below taller plants or trees.

It can be damaged by slugs and snails but on the whole is very hardy.

Plant details


In depth plant information

Property Value
Plant type Ornamental shrub
Flower colour
Foliage colour
Typically available April - September
Season of interest Summer
Flowering June - August
Evergreen Yes
Plant height 30 cm - 40 cm
Plant width 30 cm - 40 cm
Attracts bees No
Attracts butterflies No
Plant height in 5 years 35 cm
Hardiness zone (?) H4

Will perform best in these conditions

Property Value
Soil type Chalk, Clay, Loam, Sand
Light exposure Full sun
Soil drainage Well drained, Medium
Planting instructions

Water the plant in its pot thoroughly before planting – give it a good soaking. Prepare the area by digging a hole twice the size of the pot. Dig compost into the base of the hole. Remove the pot and position the plant in the hole, with the top of the rootball about level with the surrounding soil. Refill the planting hole with a mixture of garden soil and compost, firming as you go. Water in well and keep well watered during the plant's first year.

Planting site Rock garden, Gravel garden, Garden edging, Patio container, Coastal or drought resistant

Typically available

From April to September