K3 Series L300 LED Grow Light

After years of rigorous research and development, the KIND LED grow light is complete, and it is a work of art. The K3 series LED grow lights are comprised of high powered, 3 watt LEDs featuring a proprietary intensified spectrum designed for flowering large yields.

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Code: 283
€559 –1 % €549
K3 Series L300 LED Grow Light
KIND LED grow light2
€559 –1 %

 The K3 - L300 LED Grow Light


The Kind K3 LED Grow Light is the Best LED Grow Light because:

  1. Use a proprietary 12 bandwidth spectrum comprised of 3 watt diodes that run at 650mA.  Lesser LED grow lights run at 500mA with only a 6 bandwidth spectrum.
  2. Thick, heavy duty 2 CM aluminum heat sinks that dissipate heat much more efficiently than other LED lights, making Kind LED lights run more effectively and cooler leading to longer life spans and increased performance.
  3. Revolutionary “Secondary Optical Lens” for maximum photosynthetic penetration from plant top to base, considerably increasing production and yield.
  4. These Kind LED lights will match or outperform any other 3 watt LED grow light, including much higher priced brands. Guaranteed!

Kind Komparisons


These Kind LED grow lights use only about half the electricity as HPS lights, and produce much more yield per watt.  Many studies have even show an increase in oil production and quality, closer inter-nodal spacing, and denser fruits and flowers.  Also, because these Kind LED grow lights produce less heat, they do not need to be air-cooled like HPS lights, therefore eliminating the need for additional fans, which also makes them run quieter. 

Kind LED lights run cool, so cool in fact that no additional temperature control equipment is needed besides the internal circulation fans.  Lower light temperatures lead to a much more easily maintained ideal grow environment in which your plants would thrive.  Because the individual diodes of a Kind LED light are set to a specific color and in a specific proportion, we are able to emit the exact spectrum that a developing plant would need to thrive, with little to no waste.  The 12 band complete spectrum is designed to perfectly match the growth needs of your plants. 

Kind LED Growers will be able to simplify their grow rooms, save on electrical consumption, keep their rooms cooler, and perhaps most importantly, experience a marked increase in the quality of their fruits, flowers, and vegetables.


 Note: All products are shipped from the European Union. All lights have an EU plug, we only ship UK plugs to England and Malta.

Additional parameters

Category: KIND LED Grow lights
Warranty: 5 years
Type of light spectrum: Full Spectrum
Draw power: Up to 300 watt
Dimensions: 38x28x8 cm
Weight: 5.9 kg
Real consumption: 220W
HPS Equivallent: 300W
Number of modules: 6
Number of diodes in the module: 15
Total number of diodes: 90
Diode power: 3W
Recommended exposure area: 100x100 cm
Input voltage: 100-240V AC
Frequency: 50/60 Hz
Current: 1.83
Power: 300W

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