How to Prune Catnip Plant? 3 Best Ways to Do It

If you’re growing catnip (Nepeta cataria), pruning is an important component of gardening. Do you know how to prune catnip plant? Stay tuned to the answer.

Not just because it has a long history of being used as a recreational herb, catnip is a terrific plant for keeping cats entertained and challenged.

There are several things to consider when caring for catnip, one of which is your catnip plant may need more water or soil if it wilts or dies. Never use old or polluted water, and make sure the water is fresh and clean.

How to prune catnip plant

In addition to the above pruning of catnip plants also needs to be done as tips for plant development.

Pruning can be defined in straightforward terms as the removal, close to the stem, of living or dead branches from standing trees, according to the Encyclopedia of Forest Sciences, 2004.

Pruning can help plant growth. According to research, rather than being dominant because it is at the top of the plant, the primary branch is dominant because it appeared first. The finding clarifies why pruning promotes plant growth.

Here’s a guide on how to prune catnip plants properly to preserve their size and shape and yield the best plants.

Should I Prune Catnip

An herbaceous perennial known as Nepeta cataria or Catmint or Catnip attracts cats to its loose clump of branching stems and oval to triangular, serrated, greyish-green leaves. Long, dense, terminal spikes bearing tiny violet-spotted white blooms bloom from summer into fall.

Are there any catnip plants in your yard? If that’s the case, you could be considering pruning it. The answer is both yes and no.

It’s crucial to prune catnip for two reasons: to maintain plant health and to encourage branching. However, take care not to cut the roots!

Catnip plants are tough and, if improperly clipped, will swiftly re-grow. Make a few cuts near the stem’s base initially, then clip off about one-third of the stem above that to prune efficiently.

In a few days, you’ll be able to observe the consequences of your pruning; if the cuts need to be adjusted, simply make new ones.

Catnip pruning is a straightforward process that will significantly improve the health and beauty of your plant. So go ahead and give it a shot; you’ll have a blast!

Why Should You Prune the Catnip Plant

Catnip thrives in containers as well. By using a planting area with a boundary, such as a pot, raised garden bed, or stone wall, catnip can truly be contained.

You can also cultivate a catnip plant indoors. All you require is a window sill with adequate light.

The catnip plant requires constant pruning in order to stay healthy and flowering, thus it is a crucial task that must be completed on a regular basis.

You can extend catnip’s flowering season by several weeks and increase flower production by correctly trimming the plant.

Catnip can benefit from having any dried-out or dead branches and leaves removed during pruning. So, prune your catnip plant frequently if you want to keep it in top shape!

How to Prune Catnip Plants

To maintain catnip plants healthy and blossoming, pruning is a crucial step.

The following procedures must be followed in order to prune catnip plants properly:

  • Trim the stem at a 45-degree angle below the budding point, which is a group of leaves.
  • Repeat steps 2 and 3 until your catnip plant’s base is completely free of foliage.
  • Every six inches up the stem, make cuts that are 3/8″ deep, leaving an inch of growth on either side.

Before pruning, be sure to determine whether you have a common or spearmint catnip plant.

To promote new growth and keep the blooms blooming, prune your catnip plant.

  • Hold off till the plant is done blooming. In areas where the plant is grown outdoors, this typically takes place around mid-July.
  • Trim the plant’s stem at a height that is rough twice the diameter of the branch you want to prune. To enable the plant to draw water from the ground, make sure to keep a healthy portion of the stem still attached to the branch.
  • Remove all of the branches below the cut by pruning them, leaving only the desired branch.


Its growth, form, and health can all be maintained by pruning the catnip plant. Catnip can be kept from becoming an annoyance or a threat to other garden plants by properly trimming it.

Utilize the advantages of this flowering plant in your yard by pruning catnip according to the instructions provided in this blog!

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