Hydrangeas do not require strict reqular pruning; simply keep them healthy by removing dead wood and they will grow and flower well. If the thought of trying to figure out if your hydrangea blooms on old wood or new wood or both! You don't need anything fancy for pruning hydrangeas, just a good pair of bypass pruners.
We recommend bypass pruners because the blades overlap, making a clean cut that is much healthier for live plants. Anvil-style pruners should only be used on dead wood as they can crush and damage branches. Get plant information, gardening solutions, design inspiration and more in our weekly newsletter.
More about the newsletter. Copyright All Rights Reserved. Their advice is that it is better to leave the flowerheads on the plant over winter to provide some frost protection. In addition, by leaving the dried flowers on the plant, they will provide interest in the garden through to spring, and can be a stunning sight when covered in a coating of frost.
The flowers on the hardier lacecaps , however, can be deadheaded after flowering. Subscribe to Period Living for more inspiration. Period Living is the UK's best-selling period homes magazine.
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Any dead or winter-damaged stems can be removed all the way to ground level with pruners in early spring, before new growth has started. If major pruning is necessary, wait until the shrub has finished flowering to trim back stems to a pair of healthy buds, using bypass pruners. This is not a shrub that always requires annual pruning. The stunning climbing hydrangea is the type you see slowly making its way up a tree or other support.
Rather than a classic shrub, it is a woody vine and it normally requires little to no pruning except to control its size. This plant flowers on old wood grown during the previous season, so any major pruning you do should be done immediately after the plant flowers.
Once climbing hydrangeas become established, they can grow quite vigorously and might need occasional hard pruning to set boundaries for the coming season. Do this pruning immediately after the plant flowers. Most flowers occur at the top of these plants, so side trimming will have less impact on the plant's appearance. Neglected, overgrown vines can be cut back to ground level in early spring to rejuvenate the plant. However, you can expect this to reduce flowering fairly dramatically for one or two seasons.
Org , 5 Mar. Guide to Pruning Hydrangeas. University of Maryland Extension. Actively scan device characteristics for identification. Use precise geolocation data. Select personalised content. Create a personalised content profile. Measure ad performance. Select basic ads. Create a personalised ads profile. Select personalised ads. Apply market research to generate audience insights. Measure content performance. Develop and improve products. List of Partners vendors. Project Overview. If needed, prune after flowering to maintain a desired size and shape.
Winter-killed or other deadwood can be removed at any time. Oakleaf hydrangea Photo: Ginny Williams. This trailing-vine species is a vigorous grower that is attractive and easy to maintain. The only pruning needed is to remove unwanted stray stems to control their growth. This may need to be repeated several times in the season as the vine quickly produces new stems. In central Maryland, it flowers in April and May on old wood from the previous year.
To avoid reducing bloom, prune them after blooming. Climbing hydrangea Photo: Ginny Williams. Guide to Pruning Hydrangeas. Updated: November 4, A simplified approach, suitable for all types of hydrangeas, is to limit pruning to: Winter-killed wood — Remove all dead branches in the spring before or as the buds are opening.
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