facebook tracking pixel
  • rating star
  • rating star
  • rating star
  • rating star
  • rating star
Over 2 Million Happy Customers

How to Prune Shrubs: Our Easy Tips for Care

Blair Brown — Sep 12, 2019

Pruning: Arguably the most intimidating step when it comes to caring for your garden.

And really, it's a rite of passage.Successful pruning means you've reached the next level of gardening, going from a competent gardener to a confident one.

But take it from us - pruning is actually pretty simple. All you need to know is the why, the when, and the how. So, how to prune shrubs? It's easy when you follow our quick tips!

Pruning Shrubs: The Why

First thing's first: When in doubt, avoid pruning! Many shrubs don't even require regular pruning to grow healthy and gorgeous.

If you're considering pruning a shrub in your landscape, ask yourself why you want to prune. Here are a few reasons that may come to mind:

  • Improve fruiting or flowering
  • Shape or change the growth habit
  • Encourage reblooming
  • Tidy up a plant's appearance
  • Create a topiary or hedge
  • Improve stem color

How to Prune Shrubs

Ok, so you've made up your mind. You're pruning. Next step: Don't panic! Get your materials together and get prepared. We'll show you exactly how to prune shrubs like a champ.

  1. Get a sharp pair of bypass pruners for a nice, clean cut.
  2. Cut your shrub's stems back to just above a large bud or set of buds. The bigger the bud you choose, the thicker and more vigorous future growth will be.
  3. When you're cutting a stem back, avoid cutting into heavy wood where you can't see buds.
  4. Make your pruning cuts as small as you can by cutting your stems straight across rather than at an angle.
  5. As a general rule, you can aim to remove about a third of your plant when pruning. There are two main approaches:
  • Cut back the entire shrub evenly. This way, you're shortening the stems and ensuring that your growth comes from large, vigorous buds that are farther down on the plant.

How to Prune Shrubs

  • Remove the about three or four stems entirely, cutting at the base and leaving four or five main stems. This approach encourages new growth from the base, improving the growth habit and health.

When to Prune Shrubs

It all depends on how your shrubs bloom. Shrubs either bloom on old wood or new wood, and the category your shrubs fall into will determine when your prune your shrubs.

Old Wood

When shrubs bloom on old wood, they create their flower buds for next year almost as soon as they finish blooming in the current year. That means that shrubs that bloom on old wood have flower buds for the majority of the year.


How to Prune: Old Wood Blooms


Generally, the earlier in spring that a plant blooms, the more likely that it's an old-wood bloomer. However, if you're willing to lose a season of flowering, it's fine to prune these in spring. Here are a few shrub varieties that bloom on old wood and should be pruned immediately after flowering:

New Wood

When shrubs bloom on new wood, they create their flower buds for the year after new growth begins in the spring. That means that these shrubs have flower buds only during the growing season.


How to Prune: Bud Times


You should try to time your pruning for these as new growth is beginning to emerge - this allows you to see where healthy new buds are. Here are a few new-wood bloomers to prune in spring:

How to Prune Shrubs

Pruning Exceptions

As always, there are a few exceptions to the rules.

  • Reblooming shrubs flower on both old wood and new wood, so if they require pruning, do it immediately after they bloom in spring.
  • Evergreens are best prune in spring, after new growth.
  • Dead or damaged wood can be removed throughout the year.

And, of course, a few varieties that you should avoid pruning entirely! We covered pruning rules for Hydrangeas last week, but there are a few others to keep in mind. Don't prune:

That's it.Follow the five-step process above, and you'll be well on your way to master gardener status. So, what are you waiting for? Flex that green thumb and get growing!

Blair Brown

Blair is the Content Marketing Manager at FastGrowingTrees.com, and though she's not your traditional gardener, the planting world is definitely growing on her (pun intended!). She's enjoyed digging into plant care and maintenance and growing her plant collection, especially with exotic indoor varieties.

download block image
Plant problems? We're here to help!
From dry leaves to discoloration, get our expert guide to diagnosing and treating common plant problems and keep your plants growing healthy this season and beyond!