Kind LED K3 L450 Grow Light *DISCONTINUED*

In Stock

This item has been discontinued, We recommend Kind LED K3 Series 2 XL450 Grow Light as an alternative.


This item has been discontinued, We recommend Kind LED K3 Series 2 XL450 Grow Light as an alternative.

Exclusively from Growers House, all Kind LED L450's come with a free Method Seven Operator LED Grow Room glasses. Simply check the box when purchasing. Limit one per customer.

The K3 series LED grow lights are comprised of high powered 3 Watt Light Emitting Diodes featuring a proprietary intensified spectrum designed for flowering large yields. This revolutionary series of LED grow lights will produce the biggest and best yields, while consuming approximately half the electricity and producing virtually no heat. Your Kind LED Grow Light will cultivate record breaking yields, both in quantity and quality, while running quieter, cooler, and more efficiently than any other grow light. Guaranteed. A Little Kindness Goes A Long Way.

View the 300-400w Alternative Lighting Comparison on our blog

Kind LED grow lights come with a proprietary spectrum optimized to yield quality and quantity out of your plants. The spectrum is focused on the photosynthetic peaks for maximum efficiency, leaving no light wasted as in traditional HPS and MH lights. Kind LED grow lights in the 300, 450, and 600 models are great to use alongside other lighting technology such as HPS and MH, or use them as your sole light source.

Kind K3 L450 LED Grow Light Specifications:

  • HPS Equivalent: 450w
  • Actual Power Draw: 270w
  • # of LED Diodes: 120 -- Each diode 3w
  • # of Spectra Bands: 12
  • Bulb Life: 50,000 hours
  • Recommended Footprint: 3' x 4'

  • Kind K3 L450 LED Grow Light Features:

  • Kindest Yields - 700 mA Driving Current Creates Up To 200% More Light Coverage
  • Kindest Spectrum - Proprietary 12 Band Complete 3 Watt “Perfect Spectrum”
  • Kindest Intensity - Secondary Optical Lens Enhances Diode Efficiency and Magnifies PAR (photosynthetically active radiation)
  • Kindest Quality - Extra Large Heat Sinks, Quiet Fans, Precision Drivers, Superior
  • Kindest Coverage – KIND LED lights have the largest reflectors and greatest plant grow coverage of any LED grow light, per watt on the market
  • Kindest Confidence – Satisfaction guaranteed! If you do not see the kindest yields within 90-days we will completely refund your purchase (simply pay to ship it back to us)

  • Kind LED Grow Light Komparisons:

  • Kind LED Grow Lights use a proprietary 12 bandwidth spectrum that runs at 700mA. Lesser LED grow lights run at 500mA with only a 6 bandwidth spectrum.
  • Thick, heavy duty 2 CM aluminum circuit boards that dissipate heat much more effectively than other LED lights, making Kind LED lights run more effectively and smoother throughout many, many harvests.
  • Revolutionary “Secondary Optical Lens” for maximum photosynthetic penetration from plant canopy all the way down to the stem.
  • These Kind LED lights will match or outperform any other 3 watt LED grow light, including the very expensive HydroGrow LED lights, GUARANTEED!

  • LED vs. HPS

    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 vs. other similar LED companies

    These 3 Watt Kind LED lights will match or outperform any other similar 3 watt setup that is seen often throughout the web, regardless of price or claims, GUARANTEED!

    You may notice that a few different 3 Watt LED lights (DO NOT EVEN CONSIDER SINGLE WATT LED LIGHTS) that look very similar to these, and as far as diode wattage is concerned, they are. What differentiates Kind LED lights is that they have more bandwidths (12), which equals a much fuller and more complete spectrum (crucial when it comes to photosynthesis).

    Another major Kind advantage is the use of the revolutionary “secondary optical lens” which penetrates deep into the plant canopy to facilitate easy rooting and maximize yields.

    Kind LED grow lights are the ONLY 3 Watt grow lights that feature a 12 bandwidth full spectrum LED panel, a secondary high intensity optical lens, and 2CM aluminum circuit boards.

    Kind to you. Kind to your plants. Kind to the environment.

    Grow Kind.

    All Kind LED units come with a 90 day money back guarantee. If you are not pleased with the performance of your unit, you can return it for a full refund (minus shipping costs and 15% restocking fee). For the 90 day money back guarantee you are responsible for the Kind LED 15% restocking fee, for shipping it back to the distributor, and it must arrive without shipping damage. 90 day money back guarantee is limited to one unit per customer.
    More Information
    Name Kind LED K3 L450 Grow Light *DISCONTINUED*
    Brand Kind LED
    SKU K3L450
    UPC 029882816226
    MSRP $899.95
    Warranty 3 Year
    Dimensions 20" x 15" x 3"
    Amps 2.25 @120v/ 1.2@240v
    Voltage 120-240v