NextLight Mega LED Grow Light Review


Having a good grow light is very important for good yields and healthy plants, and as growers, the main goal is to produce potent and healthy cannabis plants at an impressive output. It is not a secret that LED grow lights have taken the lighting industry by storm, and they have developed and become a lot better over the years.

LED grow lights have been used in indoor grow tents and in a greenhouse to replace HID lights. The NextLight Mega LED grow light is genuinely an impressive grow light that is slightly different from most LED grow lights in the market today since this light only uses white light. If you want to know more, read on.

About the NextLight Mega LED Grow Light


The NextLight Mega is equivalent to a 1000 watts HPS light in terms of PAR and coverage while only consuming 650 watts. At 650 watts, this LED grows light only emits 2200 heat output. The NextLight Mega can run with both 120 volts and 240 volts. Since this grow light operates with all-white lights, this lighting unit will use the same amount of power or energy at any time that it is operational.

Light spectrum

The Mega grow lights are known for utilizing white light in their fixtures to mimic sunlight. The spectrum being offered by this grow light is known to be ideal for every stage of growth. White diodes tent provides the most natural lights for your cannabis plants since it has a light spectrum that is mostly similar to the sun. Additionally, the white light will make it easier for you to observe and check on your plants from time to time since white lights will not change the colors of the environment. Also, utilizing the same spectrum throughout the growth cycles of your cannabis plants will help avoid stalling. On the other hand, the NextLight Mega contains no ultraviolet or infrared diodes; however, you will be able to purchase a UV-B bulb separately if there is a need to.


A single NextLight Mega grow light that comes at 650 watts will cover a 5′ x 5′ area for flowering and a 7′ x 7′ area for vegetation. You might be surprised how this grow light at 650 watts will cover such a space, and that is because the light that this unit emanates is generous enough to cover a good deal of area. We recommend using this intense grow light at 12 to 24 inches above your cannabis plants during the flowering stage and have it at 48 inches for the vegetative phase. You may want to start at a fair and high distance and gradually adjust according to how your cannabis plants will respond.

LED configuration

The NextLight Mega LED grow light is made with approximately 2500 white LEDs that use about a quarter of a watt. These white LEDs are distributed throughout the lighting system and provide an intense and evenly distributed light equivalent to 1000 watts of HPS light. These white lights also have lesser heat output, and many growers and cultivators appreciate that.

Heat emission

This white LED grow light has been well-praised because of its lesser heat output. Since this lighting unit comes with lower-powered LEDs, they generate less heat as well. The NextLight gro light does not have any internal fans and cools passively through heat sinks, and even without fans, heat has never become an issue. If you live in a much warmer climate, you can still purchase an external fan to complement the heat sinks. Having a sound and lower heat output will also help your grow lights last longer.

Size and operation

The name “Mega” definitely does not refer to the size of this unit since this grow light is sleek, light, and slender. The NextLight Mega weighs about 23 lbs with the dimensions of 37” x 37” x 2.5”, making this grow light unit look and feel fair and good. This grow light is also simple to use since the operation of this system is very straightforward. It comes with a package insert with detailed instructions; rest assured that this lighting system is just basically “plug and play.” The NextLight Mega grow lights do not have separate modes for veg and bloom, so a remote control or an independent control panel might not be needed.

Pros and Cons of the King Plus 1000W LED Grow Light


  • Very sleek and lightweight, making the lighting unit too quickly to work with.
  • The NextLight Mega grow light’s performance can be comparable to a 1000 watt HPS light while only consuming 650 watts. Which would mean a significant saving on your electricity or energy bills.
  • Offers a tremendous all-around light spectrum for all stages of growth.
  • Operation of this Mega grow light is a breeze.
  • This grow light system runs silently with very minimal heat output as well.
  • Comes at a very affordable and reasonable price and even guaranteed with high safety standards.


  • This lighting system has no infrared or ultraviolet light.
  • Some growers and cultivators might not be able to appreciate an all-white light LED as a grow light.
  • This grow light only has one lighting mode.

Final thoughts on the NextLight Mega

If you are someone who is looking for a full-spectrum white LED grow light, the NextLight Mega‘ is the best one out there. It is generally more affordable, has a broader coverage area, greater output per watt, and has lesser heat output. No doubt, this white LED grow light will have everything that you are looking for. If you are not sure if you are ready to use a white LED grow light, we assure you that this is the best time to try. The NextLight Mega is a good purchase, and this lighting system does the job as well!

We hope this review has helped you in many ways, specifically in understanding more about the NextLight Mega LED grow light.