Border Builder

Cotton Lavender

Santolina chamaecyparissus

Illustration of Cotton Lavender

Cotton Lavender is a perennial for edging, mid-border, suited to full sun and sandy soil or chalk, flowering Jul, Aug.

TypePerennial
Mature height60 cm
Spread90 cm
Aspectfull sun
FoliageEvergreen
HardinessUSDA 6a-9a, RHS H5
Pollinator-friendlyYes
Pet-safeNot confirmed

Where to use it in a border

At around 60 cm, it sits best along the front edge, where a low, spreading habit reads best. Give it about 90 cm of room to spread. It is hardy across USDA zones 6a to 9a and rated H5 by the RHS, so check it suits your area before planting.

It appears in our lists of full sun, sandy soil, chalk soil, evergreen plants, pollinator-friendly plants.

Border Builder uses Cotton Lavender's height, spread, soil, bloom months and companions to place it in a full border plan for your own conditions, on iPhone and iPad.

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Flowering through the year

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Worth knowing

Good companions

Plants that share its conditions and style, chosen to complement its place in the border:

Garden styles

Coastal Formal Mediterranean

Sources

Bloom timing and hardiness drawn from: