How to grow Anchusa

Key Information

Soil pH

Position

Hardiness

Where to plant Anchusa

Anchusa are best planted in a moist but well-drained soil of loam, chalk or sand within a neutral, acidic or alkaline PH balance. They are best positioned in an area of full sun or part shade. Anchusa are well suited to flower beds and borders within a cottage or informal garden setting.

How to plant Anchusa

Anchusa require deep planting holes so their long roots can grow correctly and efficiently whilst absorbing necessary nourishment and moisture.

How to care for Anchusa

Anchusa dislike winter wet so protect them with a generous layer of mulch. Deadhead after the initial flush of flowers to encourage a second wave of blooms. Cut the top growth after flowering to encourage a subsequent rosette of healthy, lush foliage.

How to propagate Anchusa

It is possible to propagate Anchusa by root cuttings in autumn or early winter. Alternatively, divide clumps during early spring, however it will self-seed freely.