How to Prune bell heather 'Ruby'?
Shorten flowered shoots to about 1.5–2.5 cm from the previous year's growth. Prune after flowering has finished.

bell heather 'Ruby' · Erica cinerea 'Ruby'
Best grown in neutal to acid well-drained soil in an open site with full sun. Ideal for growing in containers in lime free (ericaceous) potting compost. See Hardy heathers and erica cultivation
Shorten flowered shoots to about 1.5–2.5 cm from the previous year's growth. Prune after flowering has finished.