Pruning Bleeding heart 'Alba'

White bleeding heart requires very little pruning in the traditional sense, but it does need some tidying as the season progresses. The main task comes in July and August, after flowering finishes and the foliage begins to yellow and die back naturally. This is a normal part of the plant's life cycle—Dicentra spectabilis is summer-dormant, retreating underground once temperatures rise and day length shortens. In July, once the leaves have turned completely yellow or brown, cut the stems down to ground level using clean secateurs or garden snips. Don't be tempted to remove foliage while it's still green, even if it looks tatty; the plant needs this time to photosynthesise and replenish energy reserves in the roots for next year's growth. Cutting back prematurely can weaken the plant over time. If the foliage collapses messily before it has fully died back, you can trim it to neaten the appearance, but leave as much green material as possible. Once cut down, the space left behind can look bare, so plan companion planting with late-summer perennials or ferns that will fill the gap. There's no need for deadheading to prolong flowering; the blooms appear on arching stems in a set sequence and removing spent flowers won't encourage more. However, if you prefer a tidier look during the flowering period in late spring and early summer, you can snip off individual faded flower racemes. This is purely cosmetic and won't harm the plant.