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The Global Insight

When should I cut my hedge back

Author

John Johnson

Updated on April 19, 2026

Ideally, hedges should be pruned in late winter, when plants are dormant and haven’t produced buds—particularly if you’re cutting back drastically. “You don’t want them to break bud before you prune because you want the plant’s energy to go toward producing new growth where you want it,” says Roger.

When should a hedge be cut back hard?

When to trim hedges Formative pruning is usually carried out in winter or early spring. After this, maintenance trimming is carried out, usually once a year for informal hedges and twice a year for formal hedges. Some formal hedges may need three cuts a year.

How far back can I cut my hedges?

Timing Your Bush Trimming The Michigan State University Extension lists late winter or early spring as the best time to prune a tree or shrub, before the new growth starts up for the year. But there are exceptions, including for maple trees, which can “bleed” sap.

When should I cut my hedges for winter?

You want to prune hard at the end of winter or very early spring before any new growth starts and after the really cold temperatures.

Can you cut hedges in June?

Hedge cutting and the law We recommend avoiding hedge cutting during the main breeding season for nesting birds, which usually runs throughout March to August each year. … If someone is cutting a hedge during this period, speak to them and politely mention the risk to birds’ nests, and the laws protecting nests.

Can I trim hedges in December?

Prune in the winter Ideally, hedges should be pruned in late winter, when plants are dormant and haven’t produced buds—particularly if you’re cutting back drastically. … “If you take off a plant’s buds, you’re cutting off spent energy, and it will take longer for the hedge to fill out.”

Is it OK to trim hedges in November?

The best time to trim hedges is late winter or early spring, not in November.

How do you take care of hedges in the winter?

Most evergreen hedges can be trimmed twice a year for shape, in late winter and again in midsummer. Prune most deciduous hedges just once, in late winter. It’s easy to focus on the exterior of the hedge, but don’t neglect the interior. Be sure to reach in and remove any dead wood.

Can you trim hedges in October?

The right time to trim a hedge Best is to wait for these growth periods to slow down, so that the shape you give them will stay for a longer period of time. Consequently, you’ll trim your hedge in April-May and September-October.

Is it OK to trim hedges in the summer?

Bushes that flower in the summer bloom on growth from the current growing season. … You can prune these bushes after flowering to improve their shape if you need to; you won’t be removing buds they need for the next growing season, but summer pruning of these shrubs will still decrease foliage growth.

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Can you trim hedges too much?

Prune too much or too early, and you may stunt the tree just at the point where it needs lots of top greenery to support the development of its new root system. … Shade trees, too, will be stimulated into new growth by assertive pruning, but they do not require the same vigorous pruning that multi-stemmed shrubs do.

How long does a hedge take to grow back?

Hedges might take three to seven years to attain their desired size. You can buy semi-mature hedges which, although costly, will give an instant hedge. Semi-mature plants require extra care in planting and watering. Hedges might need shelter in their initial years on exposed sites.

How can I make my hedge thicker?

Trim the shrub annually after the third pruning to remove any dead, broken or diseased branches. Remove one-quarter to one-third of the branches each year to encourage thick, healthy interior growth. Cut back any branches that extend past the desired perimeter of the shrub.

Do I have to cut my hedge on my neighbors side?

The ownership of the boundary hedge itself is defined by where the main trunk is growing at. An owner of a hedge is responsible for it not damaging their neighbour’s property. … You do NOT have to cut your hedge on your neighbour’s side unless the growth is threatening to damage their property.

Can I cut a hedge in half?

How Far Can You Cut Back A Hedge? The rule of thumb for trimming hedges is to cut back no more than a third of the total volume of the hedge at one time. This is enough to encourage new growth in the top half of the plant without causing serious damage to its overall wellbeing.

How do you bring a hedge back to life?

  1. Take Care of Pruning Each Spring. Pruning is an essential part of keeping your shrubs healthy, making it vital for you to schedule routine pruning at the beginning of each spring. …
  2. Let Flowers Bloom Before Pruning. …
  3. Keep Up with Consistent Watering.

How do you reduce the height of a hedge?

Reduce the height by up to one-third in April. Thin out the side branches, removing selected branches right back to the trunk but leaving the others intact. This will allow more light and air into the area around the hedge. Mulch and feed in spring to encourage vigorous re-growth.

When should you cut back trees and shrubs?

Not all trees and shrubs should be pruned in the winter or early spring, however. Generally speaking, shrubs and trees that bloom on new growth should be pruned in the winter and early spring, while those that bloom on old growth should be pruned in late spring or summer (i.e., after their flowers fade).

Is it too late to trim bushes?

After “how?”, the second most-asked question we get about pruning is “when?” (Or, “Can I prune this now?”) The rule of thumb is to prune immediately after bloom for flowering shrubs, in late winter or early spring for non-blooming shrubs (particularly for heavy pruning), and not after mid-August for any shrubs.

Do hedges survive winter?

Most of us grow evergreens as hedges, for year round privacy, and among the most popular plants to use are Thuja Green Giant, Leyland Cypress, Emerald Green Arborvitae, or Nellie Stevens Holly. Of these, the toughest in winter is Emerald Green and this should be the first choice for very cold areas.

Can I cut my conifer hedge in winter?

Light foliage pruning should be done in spring and summer, but avoid particularly hot and dry weather. … Any heavy pruning, on broadleaves or conifers, should be done in autumn and winter, because resinous conifers bleed when cut, especially in spring and summer.

Can you cut bushes to the ground?

In general, the best time to cut a shrub entirely to the ground is in early spring before new growth starts. Rejuvenation is typically done only every three to five years, usually when the shrub starts to look overgrown or gangly.

Why are my hedges turning brown?

Your shrubs could’ve turned brown for a number of reasons, including: … If the ground is still frozen, the shrubs can’t soak up enough water from the soil to keep new growth green, so it turns brown instead. Pests or disease: Insects like borers or a disease like boxwood blight can cause shrubs to change color.

How much do hedges grow per year?

All newly planted hedges will need a year before the roots become established after which you will notice an increase in its formation. An average of 3 inches in height per year can be expected depending on the type of species that you have planted.

Can you trim hedges any time of year?

Late spring, early fall,or winter (when the hedges are fully dormant) are the best times for pruning hedges. Don’t prune hedges during very hot, dry weather, and prune well before your first frost date.

How do you trim a hedge for growth?

Pruning hedge plants helps them put on dense new growth. A good hedge is dense all over, not just along the top. To best achieve this it is ideal to give small plants a regular light trim (possibly only 2cm removed each time), even before they have grown together to form a hedge.

When should I feed hedges?

Spring and summer are the best times to feed plants as this gives them good preparation for the growing season, although some organic fertilisers can be applied in late winter if they are slow releasing.

Who owns the hedge between two properties?

Provided there are no Boundary Disputes, and if both parties agree to the hedge, you will usually both be responsible for the maintenance of the hedge on your own sides. You can cut the hedge right back to your neighbour’s boundary, although there are some exceptions to this.

Can a Neighbour cut the top of your hedge?

Your neighbour can cut any branches that are overhanging into their garden as long as they only remove the bits on their side of the boundary. If they want you to cut your tree or hedge just because they don’t like the way it looks, it’s up to you whether you do the work.

How high can you grow a hedge between Neighbours?

Please note that there is not a blanket rule that all hedges must be no more than two metres in height. The complaint form explains why you consider the hedge is adversely affecting the reasonable enjoyment of your residential property.