We’ve sorted through the hundreds of grow lights available to find the best 1000 watt LED grow lights available right now. These are our top 5 when it comes to value and finding the right light for your plants.
How to Buy a Good 1000w Grow Light?
When it comes to value you always want a light that offers full spectrum lighting, and intensity. These 2 factors make up the most of what you should consider. However, you should also look at other aspects such as ease of use, and the possibility of installing multiple units together.
Aside from finding out whether your lights are truly full spectrum or not you should also determine whether or not the light’s you’re interested in providing both light spectra. When you’re growing indoors, you want to focus on achieving both the absorption spectrum and the action spectrum.
The absorption spectrum includes the light wavelengths that assist plants in absorbing nutrients and light during photosynthesis. Clearly, this is important to ensure that your plant gets everything it could need.
The action spectrum is the light that is most efficient and effective for photosynthesis. The light wavelengths which stimulate photosynthesis to fall into this category. Both categories are extremely important to a plant’s growth, and development. If the light is lacking in either category, you can expect to see a drastic drop in growth and bud production.
PAR and More
When you’re considering what a great value means regarding grow lights, the term PAR is thrown around a lot. PAR is the light spectrums that help your plants during photosynthesis. As discussed before there are 2 primary umbrella spectrums regarding photosynthesis, but there’s a bit more to consider.
What you want to avoid is a lot of “white light.” Unfortunately, manufacturers of grow lights have marketed white light as a benefit for years, and it’s not all it’s cracked up to be. Instead of buying into the hype of fake white light, look for a grow light that has some white light but, not a lot.
Manufacturers are selling a mixture of green and yellow light as “white light.” Although these are beneficial light spectrums, they don’t fit into the PAR definition. Your plants can benefit from them, but they don’t do anything for photosynthesis.
Intensity, or sometimes called brightness, is how the light shines and how deeply it can penetrate into the canopy. Many growers have no problem keeping their plants thriving until they grow and their leaves thicken out. The issue of the canopy can seriously impact your yield, potency, and the overall health of the plant.
With intensity, you’re looking for something that can pierce the canopy without issue. But, you don’t want a light the shines so brightly it creates heat or possibly burns your plant’s leaves. Although you want your plants to get tons of light with UVA and UVB rays you want to protect them as well.
Intensity is all about balance. An unregulated light system will cause issues, but a light with low or no intensity won’t be able to help your plants grow and develop.
The needs for intensity can also vary by strain. You should always do a bit of research on the strain you’ll be working with before you buy any equipment. Focus on the individual plant’s need to ensure premium growth and potency.
5 Best 1000w LED Grow Light
- Extra-large area coverage
- Internal Timer
- Fully customizable spectrum
KIND LED has a long-standing reputation as one of the best grow light brands available, and even better they have models that cater to professionals and models that cater to hobbyists. With the KIND LED K5-XL 1000 grow light you can ensure that you’re getting everything you pay for.
Overall, the energy efficiency of this grows lamp will help you save money on electric bills in the long run compared to if you were running a traditional HID light system. It’s worth the initial investment. The KIND LED K5-XL 1000 grow light has a super quiet cooling fan system which runs the whole time the lights are on to prevent any overheating.
This light is fully adjustable which is a major benefit over many of the other grow light options as you can change any of the parameters within the light spectrums. This function makes it very versatile, which is great if you’re trying different strains out in each cycle.
The downside of adjustable parameters is that you’ll need to go through a few growth cycles before you can find which parameters work best for you and your plants.
- Fully adjustable
- Easy to setup
- Great cooling system
- Very quiet
- Internal Timer
- Low intensity
- Mid-quality LEDs
- About 2’ x 2’ by ”
- Light systems only weigh 30 lbs.
- 16 square feet of coverage
From Hydro Grow LED comes the Extreme 336X Pro LED Grow Light which is among the best in its class. Although it doesn’t look like your traditional grow light, you’ll be sure to notice the difference in your batches.
When you harvest after using this light, you’ll likely see bigger yields than with a standard 1000w light. However, you might get a bit of sticker shock when you start checking out this light. The Extreme 336X Pro LED Grow Light has 336 3-watt LEDs collected into 16 circles which help disperse the light more evenly. When you get the LEDs concentrated onto a single flat surface, they’re known to focus their light into the center of your growth and to have issues dispersing.
The Extreme 336X Pro LED Grow Light doesn’t use a cooling system, but the LEDs are cool enough that you can lower this unit as close as 6-inches away from your plants without burning them. When you transition from HID to LEDs, you’ll see your electric bill nosedive.
Although this is a 1000w light unit, it only uses 500-watts from the wall. This difference makes up for the steep purchase price. Although you’re paying more for the unit now, you’ll save hundreds in electric bill costs.
- Runs cool
- Evenly scatters light
- Able to fit in most grow tents comfortably
- No cooling system
- Runs on half the electricity of other lights
- 5-year warranty
Made for the profession by professional, this is one of the top 1000w grow lights, and Illumitex is one of the top brands. Professional growers like these lights because they can customize their grow setup around their own needs. The Illumitex Neosol DS 520 grow light very good,and a primary selling point is that it’s IP66 rated. This rating means that it can survive a slew of different environments, specifically very humid environments.
If you’re new to growing it’s a great option to start with this light because of the guarantee of quality. The Illumitex Neosol DS 520 grow light guarantees that you’ll have a high-quality grow. Especially they guarantee a 15% increase in yield when compared to any 1000W HID lighting system. They also guarantee that your plants will grow 15% faster and that the PAR is 15% higher than any other light.
There’s a lot of guarantees made from Illumitex, but they hold true to it, you should expect to see better results faster. If not, you can get your money back. The Illumitex Neosol DS 520 grow light are estimated to work for up to 60,000 hours. When you break it down, this lifespan for the LEDs equates to about 10 years of constant growth.
The final benefit to the Illumitex Neosol DS 520 grows light is that it requires basically no maintenances. The LEDs are high-quality, so they aren’t prone to going out.
- Long lifespan
- Withstands humid environments
- High-quality guarantee
- The simple design is not visually appealing
- Installation is difficult/looks sloppy
- Meant for high red and blue output
- About 40% energy savings
This light is meant for entry-level growers as it requires virtually no maintenance and has very easy to use functions. The LumiGrow Pro 650 stands a lot taller than most LED grow lights. However, it’s opted for knob controlled settings rather than digital. An analog setting system like this prevents digital errors or technical failure.
The LumiGrow Pro 650 stands taller than other grow lights, but, it provides a much better experience than most other options. The light intensity and PAR values are completely adjustable so you can find parameters that you like and stick to them. This ability to manually adjust the parameters is also great if you’re looking into many different strains. Because some strains are picky with a preference towards the blue or red light, you have the option to cater to either.
You can also use the white light function. Although there isn’t the possibility of achieving true white light with these LEDs what you’re doing is making the lights white to the human eye. This feature allows you to check the growth development without fighting a color tint to tell.
- Decently sized PAR mapping
- Adjustable parameters
- Lots of red and blue light
- An investigative feature which makes LEDs “”
- Doesn’t fit flush in grow tents
- Difficult to set up
5. King Plus 1000W Full Spectrum LED Grow Light
The King Plus 1000W Full Spectrum LED Grow Light performs far better than the competition. It uses 10w double chip LEDs which offer a bright, intense and energy efficient light system. The PAR to lumen output is outstanding, especially as most 1000w systems can’t compete with the larger models, and are less efficient than the smaller models.
The King Plus 1000W Full Spectrum LED Grow Light is super energy efficient. It only draws 185-watts of power from the wall and provides many more spectrums of light than what your plant needs during photosynthesis. The King Plus 1000W Full Spectrum LED Grow Light provides:
- Yellow light
- Red light
- Blue light
These light spectrums are crucial for your plants to grow to their full potential. These lights use a construction that ties the cooling system more closely than ever into the lighting system.
The LED boards are thick to absorb and then disperse the heat. There’s also the holes in the glass cover which allow heat to naturally exit the light area, rather than run the risk of overheating. These holes make a big difference because you’re allowing the lights to “breath” rather than sit in their heat.
- Very low power draw
- 100 – 10w Epistar LEDs
- The lifespan of 50,000 hours
- Easy to install
- Full spectrum
- No adjustable parameters
- No veg/bloom switches
Overall the King Plus 1000W Full Spectrum LED Grow Light is the top pick because it’s focused on providing a full spectrum of light and long life rather than a bunch of other benefits.
Although there’s no veg and bloom, switch the focus is entirely on blue, red, ultraviolet and infrared rays. With proper timing you’ll have no problem getting the maximum growth out of your plans with the King Plus 1000W Full Spectrum LED Grow Light.
The area coverage is substantial for up to 7 plants which is more than enough for most hobbyists. If you’re looking for a more professional environment, you can easily daisy chain multiple units together.
The King Plus 1000W Full Spectrum LED Grow Light will last you for years, as they use high-quality LEDs.