Mar 30, Shape the spirea during this rejuvenation pruning, also. Creating a professional-looking, rounded shrub is easy. Tie a rope around the middle of the spirea. Using sharp hedge shears, cut straight across the top of the bush. When the rope is removed, the bush pops back nicely rounded. Prune the bush throughout the year as treefelling.buzzted Reading Time: 5 mins. Apr 25, Never try to prune a bridal wreath spirea into a compact bush, or you will sacrifice its unique charm.
Trimming back so that it does not get too unwieldy, however, makes the plant more attractive. After flowering, prune any awkward shoots that distract from the overall configuration.
Nov 25, Late summer or fall pruning removes the growth which then reduces the number of buds on the shrub. For a full blooming season, the shrub needs pruned as soon as the flowers fade.
This early pruning allows the spirea to grow new branches and still set buds for the following year so your bridal wreath spirea glows in your landscape. Jul 21, How to Prune Bridal Wreath and Snowmound Spiraeas. Bridal Wreath (Spiraea prunifolia) and Snowmound (Spiraea nipponica) Spiraeas are very pretty and easy-to-grow spring flowering shrubs. Nov 28, Bridal Wreath Spirea Pruning. Bridal wreath spirea (Spiraea vanhouttei) is a shrub that produces tiny white blooms, each with five rounded petals, on arching branches.
The flowers grow in. May 19, Spiraea Photo: Shutterstock Spiraea ‘Arguta’ Bridal wreath is smothered with white blossom in spring. After it has flowered, take the chance to prune it and encourage bushy growth. Cut the flowered stems back to a sideshoot. Mature plants with congested branches can be thinned by removing one third of the oldest stems.