Can Bonsai Trees Grow Indoors?

can bonsai trees grow indoors

Whether you have decided to purchase a bonsai tree or you are growing a bonsai tree on your own, you may be wondering whether you can grow a bonsai tree indoors. There are many factors that can impact whether or not you can grow your bonsai trees indoors. These include temperature, humidity, watering, fertilizer, pruning and the presence of direct sunlight.


Pruning bonsai trees is an important part of tree maintenance. It helps to create directionality and push back growth to ensure the healthy shape of the plant.

Different species have different needs. Some require structural pruning, while others need directional or shoot pruning. To maintain the health of your bonsai tree, you should prune it at least once a year.

In order to ensure that your bonsai tree stays healthy, you should keep the roots moist. This can be done by using a root rake to clean the soil and keeping the pot filled with water. During warm weather, you will need to provide more water.

The best time to prune your bonsai is in late winter or early spring. These are the seasons of rapid growth. You should perform major work before buds start to form or before leaf buds begin to swell.

When pruning, be sure to cut away dead branches to promote healthy growth. Also, be careful not to over prune. Heavy pruning can cause your tree to lose its shape.

Bonsai trees should be pruned with care to avoid scarring. If you are unsure, you can purchase a special concave cutter for reducing the effects of scarring.

If you’re planning to repot your bonsai, make sure you’re removing dead branches that can carry disease. Additionally, you can also use a drip tray to add moisture to the surrounding area.


If you are interested in growing bonsai trees indoors, you’ll want to keep in mind the temperature and humidity of your surroundings. The correct temperatures and moisture levels for your specific species will vary based on their origin and location.

Tropical bonsai trees require higher temperatures and humidification than the more temperate species. These trees will also be damaged by extreme heat. Ideally, the temperatures for growing bonsai trees indoors should be between 50 and 70 degrees Fahrenheit.

Depending on your climate and location, you may need to adjust your watering and fertilizing schedules to match the season. For example, during summer, you may water your tree once or twice a week. In the winter, you might need to water more frequently.

You can also add humidity to your home by placing a small humidifier in the room. Another option is to place a drip tray underneath your bonsai. This will gradually evaporate and increase the humidity in your area.

If you have a greenhouse, you may need to provide additional light in the fall. Also, you will need to maintain your plants in a cool temperature during the winter.

Bonsai tree care is a complicated matter. First, you should determine what your plant is – tropical or subtropical – and where it will be planted. Secondly, you need to know how to protect it from extreme temperatures.


When you are growing indoor bonsai trees, humidity is a key factor in their health. Humidity is important because it provides the right amount of moisture to your trees. Without the correct level of moisture, your plants won’t survive.

Luckily, there are several ways to help your indoor bonsai trees thrive. One of the best ways to provide extra humidity is by using a humidifier. You should use one that has a cool mist nozzle.

Another great way to increase the humidity in your home is by placing your bonsai tree in a tray with water. This will give your trees the proper amount of moisture and keep them from drying out.

If your indoor bonsai tree is in an area with very low humidity, you can also consider using a drip tray. This will allow the water to sit underneath the pot. A drip tray will slowly evaporate, creating a higher amount of humidity around your tree.

You can also increase the amount of light that your bonsai receives. This is especially important during the fall and winter months. Adding an inexpensive lamp can provide artificial light.

In addition, you can use a humidifier to create the proper humidity for your bonsai. The correct humidity will not only make your bonsai thrive, but it will also help prevent pests.

During colder seasons, your bonsai can also benefit from extra humidity. This is especially true if it is in an area with dry weather.

Direct sunlight

A well maintained Bonsai tree can grow indoors in direct sunlight. However, there are some things you should know before you start. In addition to light, humidity is also a big issue.

The amount of water your Bonsai needs is dependent on several factors. This includes the type of soil, temperature and sun/lighting. If you live in a cold climate, your bonsai might require more water than usual.

You can increase the moisture in the air around your Bonsai by placing a misting system or humidifier near your plant. Some of these devices even release fine water droplets to provide moisture.

The best location for your bonsai is a sunny spot that is not directly facing a window. These trees require plenty of natural daylight and can be damaged by lack of it.

One way to get more light is to use a sheer curtain. Another is to spray your leaves with water.

The most important part of indoor Bonsai care is to keep your soil damp. A moist soil helps hold moisture and prevents disease.

The ficus is the most common indoor bonsai. It’s a robust and resilient species. Also, it takes well to low light.

A thermometer can be an excellent tool for ensuring your plant is getting enough moisture. If you live in a cold climate, you can place a heating mat underneath the pot.


Choosing the right fertilizer for bonsai trees is a vital step towards ensuring that they grow healthy and robust. Several types are available, but it’s essential to find the best one for your unique needs. The type of fertilizer you choose should have a balanced mix of nutrients and contain the proper amount of phosphate and potassium.

There are two main types of fertilizer: liquid and granular. They both need to be applied regularly and need to be watered in to ensure that they reach the roots.

Liquid fertilizers are easy to apply, and they are more affordable than other types. You can easily dose these nutrients to your plants and maintain a balance of nitrogen, phosphorous, and potassium.

Bonsai trees need to be fertilized throughout the year, but it’s important to note that each type of fertilizer will work differently for different stages of growth. For instance, younger trees will need more nutrients, while older mature trees will need less. If you’re unsure of what your particular tree needs, consult an expert.

Most experts recommend using a mixture of NPK, or nitrogen, phosphorous, and potassium, in a balanced ratio. This type of fertilizer will give your tree a head start on its growth and allow it to develop a strong root system.

If you prefer a more natural form of fertilizer, consider an organic fertilizer. These are made from plants and minerals, and do not contain harsh chemicals. Organic fertilizers are also gentler on your bonsai’s roots and are more palatable.


It’s hard to keep your bonsai trees alive without proper care and watering. If you’re new to the hobby, you can take a class at a local botanical garden. Or you can get tips from fellow enthusiasts.

Whether you have a bonsai in a pot or a tree in the yard, you should be able to tell if it’s getting enough water. There are a few ways to test, including a soil moisture meter. Using a hose or a can with an attachment, you can spray water at the base of your bonsai to see if it’s dry.

Adding a fertilizer to the soil speeds up decomposition, which increases the water holding capacity of the soil. However, it can also slow down your bonsai’s growth.

The most important part of a good watering routine is knowing when to water your plant. A bonsai doesn’t like to sit in water for a long time, so you should water as soon as the soil feels a little dry.

If you’re planning to take your plant with you to a different room or city, you can use rainwater to keep it cool. You can store the water in an appropriate pot, and bring it back out when you need it.

Using a humidity tray with decorative stones is another way to create the right amount of moisture around your bonsai. Fill the tray with water, but not too much.