Best LED Grow Lights 2021 in the Market

What makes the best LED grow light?

The best LED grow lights have a few things in common - a uniform spectrum, efficiency, high-power, and reliability/durability.

Spectrum/uniformity

The best LED grow lights have a uniform spectrum, so if you have 4 plants under your light, they all get the same spectrum.We already touched on spectrum a bit, but its important to reiterate that the best spectrum consists of not just red and blue light, but also infrared (IR) and Ultraviolet (UV).

Full spectrum LEDs allow you to grow from seed to harvest with the same light, as opposed to having to replace bulbs or use different grow lights for veg/flower.

Power

The more light your LED actually gives off, the bigger yields you’ll get (for the most part). So, the best LED grow lights need to be incredibly powerful.

Efficiency

In general, LED grow lights are very efficient. But, the best LED grow lights tend to also be the most efficient. Operating at a high level, producing high power, and maintaining a low cost to run is very important.

Reliability/Durability

Given the cost of LED grow lights, they need to be seen as an investment. Obviously, your investment needs to last you a long time for it to show a return.

Therefore, the best LED grow lights are reliable and durable, standing the test of time.

All of the lights we will be listing are from the most reputable brands and include some sort of warranty. This will give you peace of mind when you purchase, knowing you are protected.

VIPARSPECTRA XS2000 LED Grow Light

Lights like the XS Series offer the spectrum most consumers want these days. It is also a spectrum that is very similar to natural sunlight, with light in every wavelength. The VIPARSPECTRA XS2000 LED Grow Light works exceptionally well to grow and flower plants. It is great in every stage of growth.

The exact makeup of the spectrum does vary a bit from one brand to another. The Viparspectra XS series uses a mix of 3000K and 5000K white diodes, 660 nm red diodes and 730 nm infrared diodes. This gives you a full-spectrum light with a large peak in the red and orange wavelengths and a second peak in the blue wavelengths.

The biggest advantages of the Viparspectra XS series are the same as those for any other quantum LEDs: efficiency, great light spread, spectrum, and passive cooling. Their passive cooling is actually a step beyond most other brands.

They also sell for a lower price than many other quantum style lights, despite using the same name brand components (from Meanwell and Samsung). But they are far from the lowest cost options. In fact, Viparspectra’s own Pro series costs less, because it uses no-name components instead.

EfficiencyThe XS2000 delivers 2.7 umol per joule, making it one of the most efficient grow lights on the market. This efficiency is a result of the LED diodes used. Samsung’s LM301B LED chips are well-known to be the most efficient on the market and to achieve a deep canopy penetration. This means larger yields while using less electricity.

Yearld Pro 330W LED Grow Light

This one by Yearld Pro 330W LED Grow Light has lots of positive vibes from growers, making it a good one to consider if you’re in pursuit of a solid 330-watt model that will not disappoint. 

Yearld Pro 330W LED Grow Light comes with an integrated optical lens to distribute light evenly throughout the entire grow tent. The idea is to ensure that your plants attain consistent growth. This function also reduces the loss of light by up to 30% while improving the PAR/Lumen output.

You can count on Yearld Pro 330W LED Grow Light to give your plants everything that they need for their vegetative and flowering stages. Plus, you can always choose the spectrum according to growth stage via its veg/bloom switches.

Unrivaled Efficiency. This light is all about saving you money in electricity bills and reducing your carbon footprint. It will give you a performance that is equivalent to that of a 1000 watt HPS 

Convenient design: It comes with wires and clips to adjust the distance from your plants with its hanger. It’s very lightweight and easy to use.

Pros

Up to 50,000 hours of working time

5-year warranty

ECO Farm 480W V3 LM301H Movable Quantum Board

For beginners and veteran marijuana growers out there, the ECO Farm 480W V3 LM301H Movable Quantum Board is a perfect accessory for your grow room. As one of the best LED Grow lights in the market, it helps your indoor plants get the same spectrum of natural sunlight. This LED grow light comes with the best features that every indoor grower finds essential for its plant needs.

The ECO Farm 480W V3 LM301H Movable Quantum Board is a highly efficient full spectrum that grows light with spectrums consisting of ultraviolet and infrared rays, providing all the essential and useful views for your indoor garden. 

Despite providing a higher intensity of UV lights, it remains energy-saving.The LED grow light consumes lesser energy than other brands. What makes it more attractive is its compact and lightweight size for secure handling and user-friendly settings, so that beginners can make the most out of the grow light.

Highly safe for user: It’s not as noisy as other brands and it doesn’t heat up or heat the place up with three high-speed fans, aluminum heat sink and the circuit board that has been designed separately.

Pros:

Comes with a powerful LED lights

Excellent full spectrum grow light

Works quietly and smoothly

Conclusion:

It is very clear that the significance of an LED Grow Light is very important to grow indoor plants; especially it is useful to grow cannabis plants indoors.  These grow lights suitably contributed to high-quality crops like a flower, cannabis, etc.  Also, these LED Grow Lights made it possible for growers to overcome the challenges of growing indoor plants credibly. Every year is no exception when it comes to improved quality in grow light science. We hope you find best led grow light 2021.