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Can You Grow Plants In Artificial Light? 

Have you ever wondered if it’s possible to grow plants indoors using artificial light? With the many advances in technology, it is now possible to grow plants without sunlight. Artificial light can be used to boost plant growth and increase yield, even in low-light environments. In this article, we will discuss the advantages of growing plants with artificial light and provide tips on how to do it successfully.

We will also discuss potential drawbacks, such as the need for special equipment and higher energy costs. Finally, we will explore some of the most popular plants that can be grown with artificial lighting, so you can decide which ones are best for your home or garden.

Does A Plant Grow Better In Sunlight or Artificial Light?

A plant will generally grow better in sunlight than in artificial light. Sunlight provides a full spectrum of wavelengths, while some artificial lights may not. Sunlight also provides more intensity and the necessary UV rays that plants need. You can grow plants in artificial light with a self-watering planter. Many different types of plants can be grown in artificial light, including vegetables, herbs, houseplants, and succulents. Planterhoma Self-watering planters are designed to make it easier to care for your plants by providing a steady supply of water and reducing the need for frequent watering.

How to Grow Houseplants in Artificial Light

1. Choose the right plants. Not all houseplants are suitable for growing under artificial light. Suitable varieties include succulents, cacti, African violets, and many other low-light or shade-loving plants such as ivy or pothos.

2. Choose the right lighting system. The best type of artificial light for plants is LED lights which provide a full spectrum of light. It covers the entire color range that plants need to thrive. The system should be placed at least two feet above the plant so it can get direct light without being too hot on the leaves.

3. Place your light system in an area with limited natural sunlight but good air circulation such as near a window or in an area where indirect sunlight will still reach the plants during part of the day.

4. Make sure to set up a timer for your lights so they can provide 14 to 16 hours of light per day while you’re away from home during work or school hours. This will help keep your houseplants healthy and happy even without natural sunlight!

5. Water and fertilize your plants regularly based on their needs and adjust their care if you notice any signs of distress or disease to keep them healthy and thriving under artificial light conditions.

How can I get the most from artificial light?

1. Experiments with different types of light sources, such as LED light panels, fluorescent lights, and incandescent bulbs.

2. Use softboxes and diffusers to soften the light and create a more natural look.

3. Use reflectors to bounce light into shadows or fill in dark spots.

4. Place your lights at different angles to create interesting lighting effects.

5. Start with a simple three-point lighting setup and adjust it as needed for the desired effect.

6. Play around with color temperature settings to match the tone of your scene or add contrast for dramatic effect.

Drawbacks of Using Artificial Lights

1. High Energy Consumption: Artificial lights use more energy than natural light, making them a less sustainable option for lighting.

2. Glare and Discomfort: Artificial lights can cause glare and discomfort due to their brightness and the lack of natural diffusion that occurs with sunlight.

3. Unnatural Color Temperature: Artificial lights often have an unnatural color temperature that can be uncomfortable to look at for long periods of time.

4. Poor Quality Light: The quality of artificial light is often inferior to sunlight, producing a duller appearance in rooms and affecting the color accuracy of objects in the room.

Can I use normal lights to grow plants indoors?

Yes, you can use normal lights to grow plants indoors. However, depending on the type of plant and its growth requirements, some types of lighting may be more effective than others. For example, fluorescent bulbs are generally better at providing light for photosynthesis than incandescent bulbs. Additionally, it is important to consider the amount of time the plants will be exposed to light when selecting a bulb.

Are All LED Lights Good for Growing Plants?

No, not all LED lights are good for growing plants. Generally, LED lights that emit red and blue light are the most beneficial for plant growth as these two colors are essential for photosynthesis. Different types of plants may require different spectrums of light to grow optimally, so it is important to choose an LED light that is specifically designed with your type of plant in mind.

How far should LED lights be from plants?

The distance of LED lights from plants will depend on the type of plant, its age and growth stage, and the intensity of the LED lights. Generally speaking, it is best to place LED lights at least 8-12 inches away from the tops of plants.


In conclusion, plants can be grown in artificial light, but it is important to note that the type and quality of light used must be specific to the type of plant being grown. Utilizing the correct light sources for each individual plant species can result in healthy and aesthetically pleasing results.

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