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Best KingLED Grow Light Reviews

Grow lights are a simple solution for a variety of vegetative needs. Whether you are looking for supplemental lighting for houseplants through dark winter months, a consistent light source for starting your own garden seeds, or are considering planting a cash crop, grow lights are the answer you seek

LED grow lights in particular help support a wider range of plant growth stages than other types of lights, and allows you to save on both space and energy. Plus, they run cooler, and so, therefore, are often a top choice for small spaces to avoid overheating. The best KingLED Grow Light reviews are explored below to provide you with an overview of what the company has to offer.

5 Best KingLED Grow Light Comparisons

MODEL
DETAILS
King-mini E27 3W LED Grow Light

Dimensions: E27 bulb size
Light range: 620-630nm,650-660nm, and 440-460nm
Coverage size: Direct ~ 1’ x 1’
Working frequency: n/a
King 300w LED Grow Light Panel

Dimensions: 12.2 x 8.26 x 2.36 inches
Light range: 410nm, 430~440nm, 450~475nm, 620~630nm, 650~670nm, White, IR(730nm)
Coverage size: 2.6’ x 3’
Working frequency: 50~60Hz
King Plus 1000w LED Grow Light

Dimensions: 12.2 x 8.26 x 2.36 inches
Light range:410nm, 430~440nm, 450~475nm, 620~630nm, 650~670nm, White, IR(730nm)
Coverage size: 3.4 x 3.8 ft
Working frequency: 50~60Hz
King Plus 1500W LED Grow Light

Dimensions: 15.75 x 8.39 x 2.37 inches
Light range:410nm, 430~440nm, 450~475nm, 620~630nm, 650~670nm, White, IR(730nm)
Coverage size: 4 x 5.6 ft
Working frequency: 50~60Hz
King X6 1800W COB LED Grow Light

Dimensions: 15.8 x 8.35 x 2.44 inches
Light range: 410nm, 430~440nm, 450~475nm, 620~630nm, 650~670nm, White, IR(730nm)
Coverage size: 4.2 x 6 ft
Working frequency: 50~60Hz

How Does a Grow Light Work?

Grow lights provide a specific range of the light spectrum to promote healthy plant growth and production. Plants in various stages of growth require different wavelengths of light, which denote the light color and temperature range needed. Blue wavelengths are found at the short end of the spectrum and are closer together and warmer. Growing plants benefit from this blue range of light, whereas blooming and producing plants require cooler, longer, red wavelengths.
Providing more or less of one part of the spectrum at various times during plant growth allows the vegetation to utilize the wavelengths more efficiently to convert the light energy into energy the plant can use. This process is called photosynthesis, a chemical process crucial to plant growth and production. Without it plants are unable to create the energy required to fully mature, much less bloom. And if you are looking to support a cash crop, your choice of grow lights is an important step to your plant’s overall health.

What are KingLED Lights?

KingLED is a global supplier of professionally researched, innovative LED grow lights and LED aquatic lights. In production since 2012, they have gained a reputable, and trusted name in the industry, and have become one of the largest scale producers of quality LED lights worldwide. They also provide a 3-year warranty and a 24-hour time limit guarantee in their service department when you contact them via email. Known for their value and customer service, KingLED products are worth considering.

They also have introduced some of the leading technology in the industry, including 10 Watt chip LED bulbs, which are both bigger, brighter, and more efficient than the average 3 and 5 Watt bulbs often used in competitive products. Heat sinks are non-existent in their panel design that not only uses a fan ventilation system but also allows for a free flow of air through the surface of the panel.

Why Choose a LED Grow Light?

LED light panels are popular for a multitude of reasons. To start, LED bulbs can be customized to emit any wavelength of the light spectrum you need, meaning that you can choose exactly what your plants need. Plus, since LED panels include multiple lights built into them, you can mix and match various bulbs to provide a more comprehensive coverage for your plants in one, compact, panel. They emit a stronger light, but draw less energy, which provides a more consistent coverage for a fraction of the cost. And they also are much cooler than other options, which allow you to use them in smaller spaces without fear of overheating.

How to Choose the Best King LED Series for Your Grow

When deciding which light is best for your grow, there are a few things to consider. Bigger isn’t always better, plus many variables go into the care of different types of plants. Knowing a few details in advance will make your search go much more smoothly and efficiently when considering your choices.
What stages of plant development do you need to support?
What stages of plant development do you need to support?
As mentioned, different stages of growth require different wavelengths of light. Depending on what you are growing, when you are growing it, and what your objectives are, you need to focus on a purchase that best supports your plant needs. Even with an LED panel that may have a wider range of light availability, you may still need supplemental lights for different periods of growth.
How much space do you need to cover?
Remember, as plants grow, they get larger. Even though LED lights do provide a wider light footprint than other more traditional grow lights, they still have a boundary of intensity. The height you should set your light at is suggested by the company to avoid plant burn, and to maximize your growing space. It is better to provide two lights, rather than try to crowd an extra plant or two into the same space.
What crops do you plan on growing?
Your choice of plants is important to have knowledge about since some plants utilize light differently than others, and require more, or less, of different spectrums- depending on what results you want. Know your plant needs in advance of purchase, and also take the time to research what light waves are best utilized during plant growth and production.

Top 5 King LED Lights Reviews

KingLED offers a wide range of grow light choices to provide affordable, quality ranges of strength and dependability. No matter whether you are looking for a small light for plant support, or larger panels for professional grows, the company has you covered.

King-mini E27 3W LED Grow Light

Quick Info

  • Dimensions: E27 bulb size
  • Light range: 620-630nm,650-660nm, and 440-460nm
  • Coverage size: Direct ~ 1’ x 1’
  • Working frequency:  n/a

When the company states they have a range of lights for everybody, they aren’t exaggerating. Considered one of the most compact, affordable grow lights in the current market, the King-mini can screw into a standard E27 base to provide a full spectrum of light for reptile and amphibian tanks, aquatic plants, and small plant grow support.

The housing consists of 6, 3 watt LED chips that measure wavelengths of 620-630nm,650-660nm, and 440-460nm, which covers both red and blue temperatures to support vegetative growth and plant production. With a full aluminum housing that helps dissipate heat better and avoid overheating of more traditional plastic choices used with this size bulb, this is a choice well worth considering for smaller spaces.

Pros

  • Stays cool
  • Supports all stages of growth
  • Long lasting

Cons

  • Small footprint covers only one plant at a time
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Who Should Take Advantage of These:

Perfect as a supplemental light in small spaces, or to direct light into one particular area, the King-mini is great for anyone just starting out, or who simply wants to try out the companies technology for themselves without making to large of an upfront investment.

King 300w LED Grow Light Panel

Quick Info

  • Dimensions: 12.2 x 8.26 x 2.36 inches
  • Light range: 410nm, 430~440nm, 450~475nm, 620~630nm, 650~670nm, White, IR(730nm)
  • Coverage size: 2.6’ x 3’
  • Working frequency: 50~60Hz

With an approximate 7 square foot footprint, the King 300Watt panel utilizes 100 3Watt patented King bigger and brighter LED chips to provide a brighter, more consistent coverage. With an included hanging hook and modular power cord, this is a product that can be used worldwide with the correct outlet connection.

With a huge range of spectral light coverage, starting at 410nm and spanning all the way to 730nm, blue, red, yellow, white, IR and UV are all included to provide a more natural, sunlight effect upon your plants. The aluminum housing is vented on all sides and includes 2 working fans to keep air flowing through and around the unit while in use. The panel face also includes built-in hole vents to avoid any sort of heat sink to ensure your bulbs are working at their best.

Pros

  • Provides adequate support for both veg and bloom
  • Very cool running
  • Very low power draw

Cons

  • Cannot be daisy chained together
  • Not necessarily for more experienced growers
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Who Should Take Advantage of These:

This is an excellent choice for beginning grows, seedling grows, or smaller, compact, mature grows. It also is the perfect choice for wintering over plants or to provide supplemental light for greenhouses.

King Plus 1000w LED Grow Light

Quick Info

  • Dimensions: 12.2 x 8.26 x 2.36 inches
  • Light range:410nm, 430~440nm, 450~475nm, 620~630nm, 650~670nm, White, IR(730nm)
  • Coverage size: 3.4 x 3.8 ft
  • Working frequency: 50~60Hz

Found between the 900w and 1200w choices, the 1000 watt is a great mid-range light size for small to medium sized grows. Although the light footprint is variable depending on use and plant choices, it gives an approximate 11 square feet of coverage despite only being housed in the same size panel as the 300W version. This is due to the utilization of 100, 10 watt, double chipped bulbs to provide more efficient, stronger lighting. Because of this is can be hung higher with the included chains and hook to cover more area without a loss of light energy to the plants.

The full range of light coverage provides everything your plants need from seedling through production and runs cool through the innovative use of full ventilation of all surfaces, supported by a two fan system. The aluminum housing is durable and dent resistant, although moving of the unit should be avoided when in use to avoid causing damage to heated inner surfaces.

Pros

  • Quiet and cool
  • Excellent small space choice
  • Supports 3-4 plants to maturity and production

Cons

  • Does not daisy chain
  • Footprint may not be as large as suggested
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Who Should Take Advantage of These:

Smaller, more serious plant grows will benefit from this light, as well those looking for dependable supplemental full spectrum support.

King Plus 1500W LED Grow Light

Quick Info

  • Dimensions: 15.75 x 8.39 x 2.37 inches
  • Light range:410nm, 430~440nm, 450~475nm, 620~630nm, 650~670nm, White, IR(730nm)
  • Coverage size: 4 x 5.6 ft
  • Working frequency: 50~60Hz

Amongst one of their larger, more powerful grow light options, the King Plus 1500 Watt LED Grow Light boasts 150, double chipped 10 watt LED bulbs to cover the full light spectrum range for maximum energy output. With a possible 20+ square foot lighting footprint, this is a great option for mid-size grow spaces without having to use multiple lights for complete coverage.

With a full spectral range of light, you can support seedling through production on approximately 6 to 8 mature plants, depending on the variety. The all aluminum frame also has full ventilation on all surfaces, supported by a three fan system. Exhaust outlets to avoid heat sinks are also built into the panel internally. The product includes an easy to adjust hanging hook and modular power cord for use worldwide.

Pros

  • Very bright lights
  • Great 5’ x 5’ tent coverage
  • Runs quiet

Cons

  • No daisy chain capabilities
  • May run slightly warm
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Who Should Take Advantage of These:

Anyone looking to support a mid-sized grow, or greenhouse, should consider this a viable option. Created as a more serious set-up for experienced growers, this can be used as a stand alone, or side by side with multiple units for more coverage. They do not daisy chain together however.

King X6 1800W COB LED Grow Light

Quick Info

  • Dimensions: 15.8 x 8.35 x 2.44 inches
  • Light range: 410nm, 430~440nm, 450~475nm, 620~630nm, 650~670nm, White, IR(730nm)
  • Coverage size: 4.2 x 6 ft
  • Working frequency: 50~60Hz

Unlike the more common LED light board panels, COB LED grow lights uses a Chips on Board (COB) design. This is a new technology that ‘packages’ lights together for a more powerful energy output. They take up less space with this design to be more efficient overall. With 6 separate boards that contain 60 lights each, a total of 360 bulbs are able to produce most of the full spectral wavelengths available for all plant stages.

Three fans provide consistent air circulation through the ventilation system that surrounds the unit. Like other KingLED models, holes in the LED board help avoid heat sinks and support further airflow to avoid overheating. This is a machine that should be used at various heights depending on whether you plan on using it for vegetative, or bloom and production, to take advantage of all it has to offer.

Pros

  • Impressive veg and bloom results
  • Very low power draw
  • Parts easy to access

Cons

  • Could have more blue spectrum support
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Who Should Take Advantage of These:

These are the popular products for serious growing needs. If you are looking for a dependable product for the larger hobbyists, or cash grows, this is a choice worth looking at.

Conclusion

Your needs will dictate your choice of grow lights as spatial reasoning, plant types, and personal preferences of set up designs are all things you need to take into consideration before deciding on a light for you. KingLED offers a comprehensive range of light choices for everything from hobbyists and beginner horticulturalists, to those with a more serious cash crop knowledge.

With a dependable backing and plenty of positive reviews to support consumer use, KingLED seems to rank as a favorite go-to light in just about any circumstance. If you have used a KingLED product, or are curious about their other products, please let us know in the comments below. And if this has been a helpful article, share with your friends!

About The Author

Danielle McLeod

Danielle McLeod cuts a tragic figure in the High School English classroom teaching literature by day, and moonlighting as a writer and graphic artist by night. Published in a variety of travel magazines, and now a blog, Danielle enjoys coming up with home and garden projects to complete with her two young boys. A native of Michigan, she resides in Southeastern New Mexico with her variety of horses, poultry, and variable mix of rescue dogs (there’s a cat or two in there as well). In her free time she enjoys travel, art, photography, and a good book!

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