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12 Best LED Grow Lights In 2023

This post is all about the best LED grow lights

Looking to grow your plants indoors? LED grow lights are a great option, but with so many choices, it can be overwhelming.

That's why we've compiled a list of the top 12 best LED grow lights on the market. Whether you're growing herbs, vegetables, or flowering plants, these lights will give your plants the optimal spectrum of light they need to thrive.

So, say goodbye to subpar yields and hello to an abundance of healthy plants with the help of one of these top-notch LED grow lights.

What To Look For When Buying LED Grow Lights

When buying LED grow lights, there are several factors you should consider to ensure that you get the best product for your needs. Here are some things to look for:

  1. Wattage: The wattage of the LED grow light will determine how much light it can provide to your plants. You should aim for a wattage that is suitable for the size of your growing area.

  2. Spectrum: The spectrum of the LED grow light refers to the range of light wavelengths that it emits. Different types of plants require different spectra, so make sure the LED grow light you choose provides the right spectrum for your plants.

  3. Coverage: The coverage of the LED grow light refers to how much area it can cover with its light. Make sure the LED grow light you choose can cover the size of your growing area.

  4. Durability: The durability of the LED grow light is important, as it will be exposed to moisture and other factors that can cause damage. Look for lights made from durable materials that can withstand these conditions.

  5. Cooling system: LED grow lights can generate a lot of heat, so a good cooling system is necessary to prevent overheating and damage to your plants. Look for grow lights that have a good cooling system, such as fans or heat sinks.

  6. Brand reputation: Look for reputable brands that have a good track record of producing quality LED grow lights. Read reviews from other growers to get an idea of the performance and reliability of different brands and models.

By considering these factors when buying LED grow lights, you can ensure that you get the best product for your needs and give your plants the light they need to thrive.

Best LED Grow Lights

These LED grow lights are among the best in the market and offer a unique bar-styled design that offers improved light coverage compared to quantum boards.

This design helps maintain an even canopy and increases yields. The lights come with a removable driver, which prevents overheating, and includes a dimmable knob and on/off switch for easy control.

There are three sizes available for different areas: 3ft x 3ft, 4ft x 4ft, and 5ft x 5ft. The grow lights are built with reliable components, including Inventronics drivers and Samsung lm301b diodes. Prices start at $389.99 for the 3ft x 3ft model.

These grow lights are some of the best LED grow lights available, offering excellent build quality, daisy-chaining capabilities, and superior light coverage. They are designed to last for multiple harvests, providing short and long-term benefits for growers.

The Electric Sky 300 v3 is a high-quality grow light that delivers exceptional performance. Its powerful full spectrum provides a stronger light intensity compared to other grow lights on the market, resulting in increased yields and healthier plants.

For optimal results, we recommend using this grow light in a 2ft x 4ft area. If you have a 4ft x 4ft grow tent, we suggest purchasing two of these lights.

Priced at $695.00, the Electric Sky 300 v3 offers many benefits, including daisy chain ability, low heat output, and a dimmable light knob. It is also virtually noise-free.

Although this grow light is not water-resistant, it is well-built and designed for long-lasting use. The v3 version has improved diode technology and light penetration, ensuring that light goes directly down and penetrates the canopy down to the soil.

Overall, the Electric Sky 300 v3 is one of the best LED grow lights for a 2ft x 4ft grow tent, offering explosive growth and high yields. See it here at TheGreenSunshineCompany

The Spider Farmer grow lights are a powerful and efficient option for LED grow lights. Despite costing less than many other LEDs, they still deliver great performance and are available in three sizes: one for a 2ft x 2ft area, another for a 2ft x 4ft area, and the biggest for a 4ft x 4ft area. The 2ft x 2ft size is priced at $159.99.

These grow lights are built with reliable components, including a Meanwell driver and Samsung lm301b diodes. They also offer daisy-chaining and multi-dimming features, which is convenient if you need multiple lights. There's no built-in fan, so there's no need to worry about noise. However, they can get quite hot to the touch.

Overall, the Spider Farmer offers superior light output and emits low heat, making it a better option than purple spectrum or HPS lights. It's a quality and reliable product that provides great value for your money.

This LED grow light is highly efficient and offers impressive light output, comparable to my sf4000. It is well-built and designed for a 5x5ft growing area.

The HLG 650R is equipped with top-quality components such as Samsung LM301H diodes and an Inventronics Driver, which justifies its slightly higher price compared to other midrange LEDs. Being an American-made product also factors into its cost. The price for this LED grow light is currently 934.15$.

With its high brightness and superior performance, this LED grow light provides excellent light coverage, resulting in improved plant quality and yield. Overall, it's a great option for growers who want a reliable and effective LED grow light for their 5x5ft growing space.

This Mars Hydro grow light is one of the best full-spectrum lights available with top-notch components. It comes fully assembled and is easy to set up, making it a great option for growers in a 2ft x 4ft area. The SP150 model starts at a price of $139.99, and using it with a grow tent can help you achieve maximum harvest.

It features reliable components such as Samsung LM301B & Osram 660nm Diodes, UV & IR diodes, and a MeanWell Driver. The light can also be daisy-chained, allowing up to 15 lights to be connected and is IP65 waterproof, making it suitable for use in humid environments.

Mars Hydro has an excellent selection of grow lights that offer great value for their price. Over the past few years, they have improved their products, and the SP3000 series proves this with its superior quality and performance.

These LED grow lights are versatile and easy to set up, making them ideal for growing microgreens. The kit includes everything needed for a variety of setup situations, such as connecting lights directly or daisy-chaining them from shelf to shelf.

The lights come with 3 full cords with wall plugs, so they can be used in different places, and also include a range of mounting options such as zip ties, double-sided tape, and clamps with rings, without the need for tools.

At a price of only 59.99$ for a pack of 6, these lights offer great value for your money. They are bright and provide everything needed to successfully make it to your first harvest. Whether you're a beginner or an experienced grower, these lights are a great choice for growing microgreens.

The Sonofarm 4000 is a highly efficient quantum board that utilizes top-quality components at a lower price point compared to other similar LED grow lights. It's rated for a 5ft x 5ft grow area, but it's recommended to use a 4ft x 4ft grow tent for equal light coverage and higher yields. The prices for the 2ft x 2ft version start at 159.99$.

One of the main benefits of this LED grow light is its lower price point compared to its competitors while still offering a 5-year warranty and a rated 100,000-hour lifespan. The Sonofarm 4000 includes Samsung lm301b diodes and a MeanWell Driver. It also utilizes more Infrared Light (IR), which is known to increase yields.

Overall, the Sonofarm 4000 is an excellent option for growers who want to maximize their yields without breaking the bank. Its reliable components and high efficiency make it a great investment for your indoor gardening needs.

The build quality of this LED grow light is impressive, and it provides a bright and effective spectrum for plant growth. Additionally, it has advanced features such as daisy chaining and Wifi capabilities, which are usually not found in lights at this price point. It consumes only 150 Watts and has 756 diodes. The price of this grow light is affordable, only 99.99$.

However, the manufacturer does not disclose the Diodes and Driver used in this product, which is common for grow lights at this price range.

The pros of this LED grow light include its overall good light spectrum, brightness, durable aluminum build, and effective heat sink. Moreover, it has advanced features like daisy chaining and Wifi capabilities, making it a great value for its price.

On the other hand, the cons of this grow light include the unknown Diodes and Driver used in its construction.

Overall, this LED grow light is an excellent choice for growers looking for a cost-effective lighting solution. While it may not have Samsung diodes, it still provides a powerful performance and solid build quality.

For only $70, the Umax-1000 is an excellent LED grow light that comes with high-quality components that are better than other so-called "High End LED Grow lights."

With a Meanwell Driver and Samsung 3030 Diodes, this light is more than capable of growing most plants.


  • Comes with a 5-year warranty

  • Features SMD 3030 Chips

  • Utilizes a Meanwell Driver for high efficiency

  • Well-built and highly efficient

  • Bright light output


  • No on/off switch or dimmable knob

  • No daisy chain ability

While it does not come with all the bells and whistles, such as an on/off switch or dimmable knob, it is still a great budget light. There is a screw dimmer, but it is located under the Meanwell power supply.

One thing that sets this company apart from others is its 5-year warranty, which means you do not need to worry about replacements if something goes wrong. Overall, this light is an excellent choice when it comes to quality and price.

The Mars Hydro TSW 2000 LED grow light has a simple yet efficient design, making it easy to set up with everything included such as proper ratchet clasps and braided cables for hanging. Priced at 269.99$, it offers good value for its features.

It is lightweight and does not produce much heat. The dimming feature is also available, which is essential in LED grow lights.

Specs: The light uses SMD LEDs and includes UV and IR diodes for blooming and fruiting. However, the details of the driver and SMD diodes are unknown, but they function effectively. It can be daisy-chained, allowing up to 15 lights to be connected.

Pros: It has a dimmable knob with an on/off button, providing easy control, and an efficient heat sink that gives off little heat. The light coverage is suitable for a 3ft x 3ft area.

Cons: It is not suitable for a 4ft x 4ft grow area unless you are growing autos.

Overall, the Mars Hydro TSW 2000 LED grow light is an excellent option for growing marijuana in a 3ft x 3ft space. It comes with everything needed for a successful grow and is a cost-effective alternative to HID lights. The light coverage is good, and the company is continually improving their lights..

This LED grow light is a remarkable product that offers impressive features. The unit is constructed with high-quality materials, including quality LEDs with an aluminum heat sink and a MeanWell driver, which are typically found in more expensive models. The price of this LED grow light is only $79.99, and it covers a 2ft by 2ft area.

The grow light is an upgraded version of the previous model, and it offers better components such as Samsung lm301b diodes. However, it does not come with a dimmable knob or an on/off switch, which is typical for products in this price range.


  • High-quality Meanwell driver

  • Top-notch Samsung LEDs


  • No dimmable knob

  • No on/off switch

This grow light provides a spectrum similar to that of a Spider Farmer, but for a significantly lower price. It is ideal for a small grow tent and can easily grow most plants. It is certainly an excellent value for the money.

This LED grow light is designed to be simple and easy to use, with a unique LED formation that increases overall light coverage. The Atreum Hydra-1000 is a high-quality build that feels sturdy and reliable. At a price of 149.99$, it covers a 2ft by 2ft area.


  • Easy to set up

  • Ultra-lightweight

  • Features a Samsung trusted LED array with a quality driver

  • Provides great coverage

  • Has a digital wattage output 1-100w readout with dimmer


  • None

One noticeable difference is that the LEDs are not set in the usual grid configuration, but are spaced closer together at the edges of the light. This ensures that the light is almost as intense around the "edges" as it is in the middle of the space, eliminating "hotspots" in the center of the light, which is unique to Atreum's design.

Despite its affordable price, this light packs a punch with a trusted Meanwell driver and Samsung LED's that will last for many years. It's a professional-quality light suitable for amateur growers who want a high-quality LED grow light that offers excellent coverage and produces great results.

Frequently Asked Questions

Can too much LED light hurt plants?

Yes, too much LED light can hurt plants. Just like any other light source, excessive exposure to LED light can lead to photodamage and harm the plants.

Overexposure to LED light can cause plant leaves to wilt, yellow, or burn, and it can also negatively affect the growth and development of the plant.

It is important to follow the recommended guidelines for the amount and duration of LED light exposure for specific plant species to avoid damaging them.

How many hours do plants need LED light?

As a general rule, most plants require between 12 and 16 hours of light per day during the vegetative stage and 8 to 12 hours of light per day during the flowering or fruiting stage.

However, some plants may require more or less light, and it is important to research the specific light requirements of the plants you are growing to ensure optimal growth and health.

What is the best grow light for maximum yield?

Mars Hydro FC4800, These LED grow lights are among the best in the market and offer a unique bar-styled design that offers improved light coverage compared to quantum boards.


Overall these are my top picks for growing indoors. All of these LED grow lights on this list are full-spectrum and are fully capable of growing many different types of plants indoors. If you are thinking about growing you're own food I highly recommend these LED grow lights!


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