How Much Light Do Bonsai Trees Need?

Bonsai trees are getting more well-known and it’s easy to understand why when you consider their wonderful attributes. The tiny tree can make a huge impact on the feng shui of your home, can be a long-lasting companion, and can be a beautiful statement.

What amount of light is the Bonsai tree require? They require about five hours of indirect or direct sunshine per day. Certain species thrive better in winter, if they receive their sunlight through indirect light sources.

However, you’ve likely had a few tales of people who accidentally kill them. Most often, this happens because people who aren’t experts don’t know the things that this tiny tree requires to flourish and grow.

A little knowledge can go a long way particularly when it comes to the plant’s need for sunshine.

This article focuses on the basics of caring for bonsai trees and addresses the question whether these trees require sunshine. Find out how to place your plant and also other methods to provide it with the lighting you desire.

Indoor Bonsai Tree: Where to Put It

Since they require a good amount of sunlight and sun, you must be very particular about the location you put them in. It is best to place your bonsai tree near a window facing south which will greatly improve your odds of being able to have an enviable tree.

A bright light source is essential. The further you put your bonsai plants indoors away from windows and the more slowly it grows. This is due to the fact that lighting intensity decreases dramatically. In the end, your plant may die.

Some of these plants are best kept inside. Actually, many of them are than happy outside, as they are exposed to all four seasons.

bonsai on wooden deck outside

It’s mostly subtropical and tropical varieties of these plants that can be found inside, in which the temperature is usually constant all year.

The most effective types of bonsai plants that can be used indoor use include:

  • Ginseng Ficus

  • Hawaiian Umbrella

  • Jade

  • Chinese Elm

The one thing that differentiates indoor bonsais from outside counterparts is the fact that they are able to endure the indoor conditions of a home. This makes them an excellent option for those who want an elegant miniature tree to accent your home.

If you’re concerned about the tidiness of this plant, you could purchase a realistic bonsai silk plant alternatively.

If you’re looking for the real thing, but don’t have the perfect south-facing windows don’t fret. You can always opt for artificial lighting instead.

Do Bonsai Trees Need Sunlight?

No and yes. A good light source is essential for the health of your bonsai. The ultraviolet rays in sunlight can affect the growth of bonsai positively. That’s why you should strive to put your plant in a bright spot The brighter, the more favorable.

What amount of light is the Bonsai tree require? They require about five hours of indirect or direct sunshine per day. Certain species thrive better in winter, if they receive their sunlight through indirect light sources.

One thing to remember is the fact that plants could be burned if moved from a shaded area to a sunny spot. The best practice is to gradually increase the amount of light exposure.

An interesting question is: Do bonsai trees need sun in particular? Not necessarily. There are other types of light in this article.

One of the major issues when it comes to keeping the plant in is that they do not receive the sunlight they require to develop. They will not die immediately however their growth will be slow and they’ll weaken.

An easy tip for novices is to ensure you choose a species that is suitable for indoor use. To make it simpler, you could purchase an beginners’ bonsai kit which includes species such as Rocky Mountain Pine, Royal Poinciana, as well as Norway Spruce.

How to Take Care of a Bonsai Tree: Artificial Lights

As we’ve mentioned that these trees are difficult to maintain when it comes to their needs for light. This is why it could be beneficial to consider the use of artificial light in your bonsai maintenance routine. It’s a good thing that anyone can learn the best way to utilize artificial lighting to cultivate this tiny tree. The level of your experience isn’t a factor.

There are three kinds of artificial lighting suitable for the cultivation of these plants. Each one has advantages and disadvantages.

Fluorescent Lights

It is possible to use CFL bulbs, or fluorescent T5/T8 light bulbs to illuminate your plants. Fluorescent bulbs should be in operation for 16 to 18 hours per day.

Place them close to the canopy of your plant approximately 8-10 inches from the canopy. If you notice any swollen leaf tips, you can move your light further away from the plant.

One benefit of fluorescent lighting are that they do not emit lots of heat. That means that you don’t have to be concerned about controlling the temperature of your room or the drying of your soil. If you’re in search of an energy-efficient light that is low maintenance then you should try using the growing light that is fluorescent.

HID Lights

The High Intensity Discharge (HID) lights provide a potent source of light to use to nurture your plants. They are ideal to encourage flowering and encourage vegetative growth.

HID lights should be placed at least 20 to 24 inches away from the plant since they are more hot that fluorescent lighting. If you choose to use HID lights, ensure that your plant is ventilated properly. Otherwise the hot air produced by the lights could have a negative impact the health of your tree.

Another disadvantage is that these lights come with an energy efficiency that is high which means they consume electricity.

LED Lights

Artificial light is a hybrid of the two other types. They’re a powerful source of light, like HID, however, they do not have the temperature and energy consumption. The general rule of thumb for LEDs with 50 watts is to put them approximately 10 inches away from the tree.

High-quality LED systems are among the most durable artificial lighting and also provide the full spectrum that is the closest thing to sunlight’s natural spectrum.

They also work well for those who wish to know how to take care of the bonsai plant with a tight budget. Choose the flexible LED lighting that has a wide range of colors to get the best from your tree.

Bonsai Tree Care: Easier Than You Think

Now you have what the solution to “How much light does a bonsai tree need?”

Even better you’re aware of what to do in the event that you don’t have those sought-after windows facing south that are required to support these fanciful plants.

The only thing you need to consider is what kind of light is best for your bonsai tree’s care method. Just like that you’re on the way to a beautiful and healthy tree.



Went from a bad gardener to a half-decent one over 10+ years. Super happy to share my tips and tricks with you :)