Sep 11, Prune in late winter/early spring when your plant is winterized. You can prune limelight hydrangeas at any time of the year, because they are hearty plants. However, it is easiest to prune them in the late winter or early spring, because all of the leaves will have fallen off and you will be able to see and access the branches easily%(12).
Apr 24, Limelight hydrangeas will provide new flowers on new wood only, so the best time to prune Limelight hydrangeas needs to be done at the end of winter or the beginning of Spring, before any new growth starts to show itself.
If you prune your limelight hydrangea at any other time of the year it can interrupt your flower growth and you might not get any new stumphauling.buzzted Reading Time: 2 mins.
Oakleaf Hydrangea (Hydrangea quercifolia) is a large shrub up to 15 feet tall and should be allowed to grow into its own beautiful form with minimal pruning. It blooms on the previous year’s branches or old wood. Prune to remove deadwood anytime and consider removing old flower heads soon after blooming. Reshape malformed plantsFile Size: 2MB. Sep 21, Schedule pruning in late winter or very early spring. Dead or broken branches may be pruned off any time of year. If your Limelight hydrangea grows quite large, a reductive pruning each spring may help control the size by summer's end.
Pruning in summer during or after flowering to harvest flower heads may also be done on Limelight hydrangea shrubs. The Limelight hydrangea may be pruned in fall, winter or early spring, but never in late spring or summer while the plant is developing flowers.
Fall pruning is best done only in mild winter climates, such as in U.S. Department of Agriculture plant hardiness zones 7 and 8. Oct 06, Remove dead wood and broken branches, and any suckers that pop up at the base of the shrub to keep your hydrangea looking neat and full.
Be careful when pruning to not remove the buds which start forming early in spring. If your hydrangea shows signs of leaf spot, rust or mildew, trim off these affected areas to allow healthy growth. To prune the Limelight Hydrangea, simply cut off ⅓ of the total height of the shrub.
Prune your Limelight in late winter or early spring, before new growth emerges. Because this shrub blooms on new wood, you do not want to potentially cut off any flower buds for the upcoming season.