If you trim these spirea varieties at other times of the year, such as during the winter, the limbs may not be able to recover from the pruning stress; branches will slowly wither, showing stunted. If there is a prolonged"January thaw", then the spirea may put out new growth, and it could be seriously set back from that freezing.
As well, the longer branches provide a measure of freeze protection to the base of the shrub, so waiting until bud-break or just before to start cutting might be a better idea. Jun 23, Case 2: Rejuvenation in a season. I have already said several times, the spirea responds very well to pruning, which is why it can withstand a very severe pruning to reactivate its development. Rejuvenation pruning involves cutting back the entire top of the plant to the ground bushleaning.buzzted Reading Time: 9 mins.
Nov 23, How to Cut Spirea to the Ground. The spirea genus (Spiraea spp.) includes more than 80 species of shrubs known for their showy clusters of. Spirea Pink – Pruning, Winter Care and Fertilizing. Spirea Pink (summer blooming), includes A. W., Daphne, Dolchica, Goldflame, Goldmound, Limemoumd, Little Princess, Magic Carpet, Neon Flash, Norman, Shirobana and Japanese White. Prune these shrubs in early spring before they leaf out.
Remove 50% to 75% of the top of the shrub maintaining a mounded form. False Spirea – Pruning, Winter Care and Fertilizing.
Flower. False Spirea, Ural False Spirea (Sorboaria sorbifolia) Prune these spring flowering shrubs soon after they have bloomed.
Top prune the plant to improve the shape and reduce its size, but be careful not to remove more than 30% of the top growth. Some summer pruning can also be done on particularly vigorous plants, but not after mid-July.
Oct 25, Winter Pruning Care. Most spirea varieties react well to being pruned during the late winter season. The removal of weathered flowers, i.e. deadheading, during winters ensures new growth during the spring season. This also encourages repeated blooming in the.