How Long Herbs Under Led Grow Lights?

Learn the answer to the question, “How long herbs under led grow lights?” by following these best practices.

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When it comes to growing herbs indoors, one of the most important factors is choosing the right grow light. Grow lights come in a variety of shapes, sizes, and types, but the two most common types are LED grow lights and fluorescent grow lights. So, how do you know which type of grow light is right for your herbs?

LED grow lights are becoming increasingly popular for indoor herb gardens. They are more energy-efficient than fluorescent grow lights and they last longer, too. Plus, LED grow lights produce very little heat, so you won’t have to worry about your plants getting too warm. As a general rule of thumb, LED grow lights should be used for about 16 hours per day.

Fluorescent grow lights are also a good option for indoor herb gardens. They are not as energy-efficient as LED grow lights, but they are less expensive and they still produce enough light to help your herbs thrive. Fluorescent grow lights should be used for about 12 hours per day.

Types of LED grow lights

LED grow lights come in a variety of sizes, shapes, and colors. The most common type of LED grow light is the panel light, which is flat and rectangular. These lights are often used in indoor gardens and greenhouses. Many panel lights have multiple colors of LEDs that can be switched on and off to help plants grow in different ways. For example, blue LEDs are often used to encourage leafy growth, while red LEDs are used to encourage flowering.

Other common types of LED grow lights include bulbs, bars, and strips. Bulbs are similar to traditional light bulbs but use LEDs instead of filaments. Bars and strips are long, thin fixtures that contain multiple LEDs. These lights are often used in indoor gardens where space is limited.

The benefits of LED grow lights

LED grow lights are becoming increasingly popular among gardeners and farmers. LEDs (light-emitting diodes) are more efficient than traditional incandescent bulbs and produce very little heat, making them ideal for growing plants. LEDs are also available in a wide range of colors, which can be used to improve plant growth.

LEDs come in two types: full spectrum and targeted spectrum. Full-spectrum LEDs provide a broad spectrum of light, including all the colors of the rainbow. Targeted spectrum LEDs emit light at specific wavelengths, which can be tailored to the needs of specific plants.

LED grow lights can be used to supplement sunlight or as the sole source of light for indoor plants. When used as supplemental lighting, LEDs can extend the growing season by providing extra light during shorter days or during periods of cloudy weather. When used as the sole source of light, LEDs can provide an ideal environment for plants that would not otherwise be able to grow indoors, such as tropical plants or those that require very specific conditions.

LED grow lights are more expensive than traditional incandescent bulbs, but they last longer and use less energy. LED grow lights can also be placed closer to plants without causing damage, making them more efficient than other types of grow lights.

The best LED grow lights for herbs

When it comes to LED grow lights, there are a lot of options out there. But not all LED grow lights are created equal—some are better for certain plants than others. If you’re looking for the best LED grow light for herbs, we’ve got you covered.

Herbs are one of the easiest plants to grow indoors, and they don’t require as much light as other plants. That said, you still need a good quality LED grow light to ensure your herbs get the light they need to thrive.

Here are our top picks for the best LED grow lights for herbs:

-The TaoTronics TT-GL01 is our top pick for the best overall LED grow light for herbs. It has a wide coverage area, high intensity, and adjustable color temperature, making it ideal for growing a variety of different herbs.

-If you’re looking for an affordable option, the Anppo AnpGrow Light is a great choice. It’s perfect for small herb gardens and doesn’t use a lot of energy, making it an economical option.
-For a more high-end option, the King Plus 1200W Double Chips LED Grow Light is a great choice. It has double chips that emit more light than single chips, making it ideal for larger herb gardens.

The disadvantages of LED grow lights

LEDs have several disadvantages in grow light applications. One is that they emit very little heat, so they can’t be used to raise the air temperature around plants, as HID lights can. This means that if the ambient temperature is too low, plants may not be able to photosynthesize efficiently and grow properly. Another disadvantage of LEDs is that they are relatively expensive to purchase and operate.

How to use LED grow lights for herbs

If you want to use LED grow lights to cultivate herbs, there are a few things you need to know. First, LED grow lights come in different colors, which emit different wavelengths of light. Different wavelengths of light promote different plant growth processes. For example, red light promotes flowering and fruiting, while blue light promotes vegetative growth.

Second, the intensity of light emitted by an LED grow light is important for plant growth. The intensity of light is measured in lux, and it should be between 30 and 500 lux for herbs. Too much light can damage plants, so it’s important to find the right balance.

Third, the duration of time that plants are exposed to LED grow lights impacts their growth. For herbs, they should be under the lights for 16-18 hours per day.

By following these guidelines, you can use LED grow lights to successfully cultivate herbs indoors.

Tips for using LED grow lights

If you’re thinking about using led grow lights to produce healthy herbs, vegetables, or flowers, you may be wondering how long to keep the lights on each day. The amount of time depends on the plant species as well as the stage of growth. Here are some general tips to follow:

-During the vegetative stage, most plants do well with 18-20 hours of light each day.
-During the flowering stage, most plants need 12-14 hours of light each day.
-During the fruiting stage, most plants need 8-10 hours of light each day.

Of course, these are just general guidelines. You should always consult with a knowledgeable grower or expert before making any decisions about your grow lights.

The bottom line

For most herbs, you will want to provide at least 14 hours of light each day. If you are growing flowering plants, you will need to provide more like 18-20 hours of light.


Q: How long should I grow my herbs under LED grow lights?
A: The answer to this question depends on the type of herb you are growing. Some herbs, such as basil, require 12-16 hours of light per day, while others, such as mint, can get by with as little as 8 hours of light per day. Ultimately, it is best to consult a grow light timer to make sure your plants are getting the appropriate amount of light.

Further reading

Here is some further reading on the subject of how long herbs under led grow lights:

“How Long Should I Use LED Grow Lights?” – LED Grow Lights Depot
“How Long to Keep LED Grow Lights On?” – Energy Saving Trust
“Get the Most Out of Your Grow Lights by Using Them Correctly” – Popular Mechanics

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