Updated at: 11-05-2022 - By: Sienna Lewis

If you want to learn how to prune impatiens, there are two methods you must learn. Make sure to keep the plant in a neat and healthy state to ensure that it looks its best. As a result, pruning is an essential part of your garden’s upkeep.

Impatiens don’t require much attention to detail, and provided the surrounding conditions are stable, you won’t have to worry about them developing many difficulties. It’s ideal to grow your plants in a greenhouse to avoid the stress of trimming and other treatments. From pruning to other helpful hints, here’s how to keep your impatiens happy all year long.

Beginner’s Guide For Pruning Impatiens

Technique #1. Deadheading

It’s a good idea to deadhead impatiens because they are annuals. Impatiens are known for being self-cleaning, so this can be a little confusing for some gardeners. But you don’t have to wait for the flowers to fall because the exercise itself isn’t time-consuming.

How to prune Impatiens and get cuttings. - YouTube

It’s less likely for impatiens to grow stressed or have blooming issues if you remove the plant’s spent blooms and foliage. Deadheading, on the other hand, can lengthen the blooming season and promote new flowers all through the growing season. After a flower has faded, all you have to do is pinch off the stalks.

Keeping an eye out for fading flowers and removing them as soon as possible is an important part of caring for your plants. Remove the flower with your thumb and fingertip, and be sure to dispose of it properly. Fertilize and keep the soil moist after a weel to promote flowering and rejuvenation in your plant.

Technique #2. Cutting back

Knowing how to trim down impatiens is the second method of pruning these plants. Your plants should be three inches above the ground at this time of year for the best results. Impatiens can benefit greatly from being cut back to promote a more robust regeneration after becoming lanky.

If you want your impatiens to become more bushy and full, you should concentrate your fertilization efforts on the core leaves. This will encourage the stems to branch out. If you prefer a more rounded shape, you can also cut the impatiens’ terminal ends. You can cease pinching the core leaves of your plants as they mature.

In addition, you will have the opportunity to remove any diseased or damaged portions before they infect the healthy plants. When cutting back impatiens, use sterile and sharp shears to prevent the spread of disease. If you reside in a dry area, consider growing your impatiens in a greenhouse to avoid this problem.”

Tips On Caring For Impatiens


Plant your impatiens in a shady spot to get the most blooms out of them. Also, you can use well-draining soil in a greenhouse to cultivate the plants. Prepare the area with organic stuff and, if necessary, make any necessary changes.

As well as efficient drainage, the soil should also be able to store rainwater. Compost and fertilizer can also be used to improve the soil’s composition and structure. Finally, remember that impatiens might spread out if they are planted at a distance, but if they are grown near together, they will grow taller.


Because impatiens do best in damp environments, if your area is dry, you should exercise caution when planting them. To avoid withering or a lack of blooming, water the plants frequently. To assist retain moisture, you can mulch the area.

The plants, on the other hand, shouldn’t be left in standing water. Before watering, make sure the top inch of soil is completely dry. If you have container impatiens, on the other hand, let the water drain completely.


Feeding impatiens on a regular basis is also beneficial to them. During the spring and summer, water-soluble feed can be used every two weeks to maintain the plants you’ve already planted with a slow-release fertilizer. Remember to follow the label directions and make adjustments if needed.

Common problems

Growing and maintaining your impatiens in a greenhouse is also a good way to avoid serious pests and diseases. While Impatiens aren’t known for having these issues, it’s always a good idea to be on the lookout and take preventative actions. This means that you’re less likely to face pests and fungal diseases if the environment and your methods are stable.

Proper air circulation, humidity and cleanliness can avoid diseases like leaf spot and botrytis blight as well as powdery mildew, root rot and wilt. Pruning impatiens will make it easier to control and eliminate problems because you’ll be removing the plants that have been injured. You can also use pruning to get rid of pests like mites, aphids and leafminers in order to keep their number in check.

How to prune Impatiens and get cuttings. - YouTube

Why Pruning Impatiens is Important

Impatiens flowers not only brighten up dark spots, but they also require little upkeep. In general, they don’t require much attention for lengthy periods of time other from frequent waterings. Pruning or cutting back impatiens, on the other hand, may be necessary at some point. In the middle of the season, you may notice your impatiens becoming a bit leggy, which means their stems get long and weak and produce fewer blooms. Instead of fullness, you’ll see a lot of holes in your plants. Impatiens need to be trimmed and pruned often if you want them to remain lush, vibrant, and healthy throughout the growth season. This can be done easily and quickly, and it doesn’t take long at all.

How to Cut Back Impatiens?

Pruning back lanky, overgrown impatiens is all it takes to bring them back to life. Once a flower has faded, pinch off its stalk to keep your plants blooming throughout the summer season. This pruning fosters the growth of fresh flowers. Regular watering can be done all season long. Once or twice, starting in midsummer and working your way back, trim the entire plant by four to six inches (10-15 cm) to the ground, or by three inches (7.5 cm). Not till it appears to be getting leggy before you do this. There’s no need to trim it back as long as it’s healthy and full. Focus on the middle leaves when thinning your impatiens. This will urge the side shoots to generate additional fullness by snipping them back off. It’s crucial to know how to trim impatiens in order to maintain your beds neat and tidy, but it’s also essential to avoid spreading disease. Disinfect shears and scissors after each use in the garden using a bleach solution.

How to Prune Impatiens?

Impatiens can grow anywhere from six inches to twenty-four inches tall, and this is mostly determined by the conditions in which they are grown. When the impatiens reaches a height of six inches or more, you can begin to prune them. Pruning is critical to the health of the plant since it stimulates new growth and enhances flowering. During the months of July and August, the best time to prune impatiens is after the primary growing season has ended. Pruning is a two-step process. In addition to removing any dead or diseased branches and stems, you can also remove any dead or diseased flowers.

Pruning of the Flowers

To begin, remove the blossoms by pinching them off. When it comes to impatiens, pinching back the blooms isn’t necessary because the plant can shed its own flowers. Still, snipping off a few flowers here and there can assist the plant focus its energy on the formation of new ones. Afterwards, remove the young shoots from its branches by pinching them. You don’t need any special equipment to accomplish this task. It’s as simple as holding the middle leaves of any branch with your fingers and snipping it off. This is done in order to encourage the growth of new plants in the area. There will be a lot of blossoms next year if there are more new branches. Pinching back the blossoms and the shoots again after three weeks is necessary. As a result, the plant seems to be fuller and more densely covered in leaves.

Pruning of the Plant

Next, the branches and stems need to be cut back. For this task, sharp pruning shears or scissors are preferred. Take your time inspecting the plant to find the excessive branches before beginning pruning. A nice form can be achieved by chopping them down. In order to get rid of the green nodes or lumps on the stem, cut them. These are the places where fresh shoots will appear. You can reduce the height of the plant to just 4 or 5 inches above the ground while pruning it.

Pruning does little harm to the plant’s health, and the branches will regrow in about a month. Pruning in the middle of the summer actually improves the blooming in the summer. It is necessary to perform one more pruning session in the late fall before bringing the plant indoors. After a few weeks, you can cut it back to about 3 inches above the earth. Keep them indoors as houseplants over the winter. Keep the soil well-watered and get some indirect sunlight. In the spring, before the growing season begins, you can return it to the gardens.

The decision of whether or not to prune impatiens is a difficult one for many gardeners. As a reminder, you should prune your plants when they appear lanky or weak.. After pruning, keep the plant in a shady location away from the sun’s direct rays. The plant’s ability to recover can be compromised if it receives too much heat.

Impatiens May Grow With Impatience

Because of their brilliant colors, impatiens are a gardener’s favorite when used as a bedding plant or in containers. They can be used in a variety of ways, from strewn across a garden bed to tucked inside a pot of greenery to greet visitors in a window box.

How to prune impatiens, what season can be pruned? - The Plant Aide

The Old Farmer’s Almanac says that if impatiens are planted too close together, they may exhibit some homophonic behavior of their own. It’s as though they’re trying to overtake the company as they become closer and closer together. When planting impatiens in a flower bed, space them 8 to 12 inches apart to ensure they have enough sunlight. When placed in this posture, their growth spurts will be kept in check so that they don’t become too tall and lanky.

Shade and moisture are two of the most important factors for impatiens’ growth. To be clear, they don’t mind a few minutes in the light, but their natural habitat is in the shadow. To keep their leaves from dropping, they want damp conditions. Impatiens, despite their common name, require special attention when it comes to their upkeep: if they begin to appear drab, provide them with more shade and water. They can tolerate some neglect, but when given attention, they become impatient.

Shed Stems – and Your Skepticism

Impatiens can grow low and lush or tall and leggy if they are planted too close together. A professional Wisconsin greenhouse, Beat Your Neighbor, recommends that you cut down the stems as soon as possible to ensure that your impatiens grow stronger.

Gardening Guides says the technique is simple:

  • Impatiens that have grown too long and leggy should be cut down.
  • Use shears or a hedge trimmer to get the impatiens down to about 3 inches in height.
  • The cuttings should be removed from the place to prevent the spread of illness or insects.

Even if the plant appears to be healthy, there are lots of people who are cautious about taking such aggressive measures. Customers are assured by greenhouse owners that their impatiens will grow broader, thicker, and stronger than previously in a matter of weeks.

Pinching Never Felt So Good

If you begin pinching impatiens when they reach 6 inches, you can prevent major pruning. There are only a few steps involved here:

  • Select a slender branch to focus on.
  • Use your thumb and forefinger to pinch off any new growth at the end.
  • After a few weeks, repeat these two stages, snipping off the central leaves.

Pinching encourages new growth on the branches in the near term. Even though pinching typically slows blooming, you shouldn’t be alarmed: in the long run, it will result in more blooms.

A couple of preventative steps, such as cutting back and pruning/pinching, can make your impatiens stand out even more than they did when they first attracted your eye. It just goes to show how much good can come from getting impatient with the way things are.


Low-maintenance plants like impatiens are sure to add character to any garden. However, pruning impatiens is still necessary. You may foster a new crop of blooms by removing the deadheads from these plants.

Impatiens, on the other hand, can be pruned back to assist a slender plant regrow. Pinch off wilted blossoms with your fingers or cut back your plants using sterile shears. Remember that a stable atmosphere is ideal, and these actions keep impatiens at bay.