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Kind LED Flower Bar Light

  • Kind LED Flower Bar Light
  • Kind LED Flower Bar Light
  • Kind LED Flower Bar Light
  • Kind LED Flower Bar Light
  • Kind LED Flower Bar Light
  • Kind LED Flower Bar Light
  • Kind LED Flower Bar Light
  • Kind LED Flower Bar Light
  • Kind LED Flower Bar Light
  • Kind LED Flower Bar Light
  • Kind LED Flower Bar Light
  • Kind LED Flower Bar Light
  • Kind LED Flower Bar Light

$116.95   On Sale  $249.95

    We ship worldwide! Contact us for a quote.
       Duties/taxes may be due for international orders.

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    Need several units? Inquire for a volume quote.

  Save 15% on Kind LED K3 and K5 series at checkout. Code: KIND15
  Save 10% on Kind LED bar lights at checkout. Code: KIND10

4x Buyer Protection

4x Buyer Protection

   90 day returns | 3-year warranty
   Authorized dealer of this product


The Kind LED Bar Light is the perfect solution for commercial greenhouse applications and home grows. The unlimited mounting options make them the perfect choice for anyone wanting to add to their existing setup or someone looking to push the limits of what’s possible in a grow space.

Because of the low profile design and IP65 rating, they can be used in an infinite number of ways:

  • All indoor and greenhouse supplemental lighting situations
  • All primary lighting situations for average light use plants such as microgreens, lettuce, or basil
  • All primary lighting situations for all types of seedlings or clones
  • Vertical wall setups
  • Stacked or racked multi-layer systems such as fodder systems
  • Free hanging lighting between plant rows
  • Outside/inside edge lighting in grow tents
  • Vertical plant lighting in trellised greenhouses for climbing plants such as cucumbers
  • Replacement fixtures for any T-5 fluorescent setup

Flower Bar Light Versions

The Flowering bar lights are biased on the red end of the spectrum and are great for all supplemental lighting on high light use plants that are in the flowering stage, or as standalone flower stage lights for plants such as cactus or carnivorous plants.

Macro and Micro versions

The Flower bar lights are split into two main categories - Macro and Micro.

The Macro version offers the main spectra needed for Flowering growth. The Macro Spectrum is comprised of the major blue and red bandwidths that are readily absorbed by plants and major building blocks for photosynthesis.

The Micro version offers the more secondary spectrums needed for Flowering growth. The Micro Spectrum is comprised of the bandwidths that are used by the plants in lesser amounts like the oranges, greens, yellows, IR, and UV.

The Macro version would have the main spectrums needed for robust flowering and the Micro version would offer the secondary spectrums needed to round out a more complete spectrum if using multiple bar lights over one area.



Suggested Use

To add supplemental light to a greenhouse or indoor grow, you would want to lean more toward the ‘A’ spectrum bar lights. If you are composing a multiple light setup and/or will be using the bar lights as a primary light source to light a hydroponic table or vertical setup, it is suggested that for every two ‘A’ bar lights used, one ‘B’ bar light will be added in, thus a 2 to 1 ratio of ‘A’ to ‘B’

Coverage area and hanging height

The footprint of the bar lights is relative to the overall length of light used (ie. 2ft, 3ft, 4ft). At a 12” hanging height, the usable light will extend out from the edges of the bar light by 3” to 6” inches, so spacing between the bars would be 6” to 12” apart. This type of spacing would work for all primary lighting applications that deal with average light use plants such as leafy greens. If using as supplemental lighting, the spacing would be determined on several factors such as current lighting setup, position of lighting, and light requirements.


Kind LED grow lights and HPS electricity usage comparison


More information

Kind LED info sheet

Kind LED Bar Light Overview


***Ships from California*** 





Model/SKU: Bar Light/kindbl

Power output:

  • 2' Flower A: 23.2W; Flower B: 24.4W
  • 3' Flower A: 35.2W; Flower B: 37.6W
  • 4' Flower A: 54.4W; Flower B: 50.8W

HID equivalent:

  • 2': 60 watts
  • 3': 80 watts
  • 4': 100 watts

LEDs: 3 watt diodes; 50,000 hour lifespan (10+ years if LED lights are on 57% of the time)

  • 2': 13 diodes
  • 3': 20 diodes
  • 4': 28 diodes

Spectrum: Dependent on option - either Vegetative or Flowering; 'B' (Micro) versions contain UV and IR wavelengths 

Lens angle: 90 degree optical lens for optimal light spread

Coverage area: At 12" hanging distance:

  • 2': 2.5' x 1'
  • 3': 3.5' x 1'
  • 4': 4.5' x 1'

Thermal management: Passive cooling

Daisy chain: Yes, with separate connecting cord. Please inquire for more information.

Dimensions: 2', 3', or 4' module

Operating temperature: Avoid extreme ambient heat

Operating/input voltage: 100v-240v AC

Product weight:

  • 2': 3.5 lbs
  • 3': 4.5 lbs
  • 4': 6.0 lbs

Recommended use: 12" above plants, but can be hung higher for supplementary light coverage; Space bars every 6"-12" depending on planned use; Use a 2:1 ratio of A:B spectrums for larger applications

Product includes: Power supply (100v-240v); Hangers

Additional details: IP65 rated (completely dust tight and able to be sprayed with a water nozzle (6.3mm) with no harmful effects)

    Manufacturer's Warranty: 3 years

    Customer Reviews

    Based on 12 reviews
    5 star

    Great Supplemental light!

    5 star

    Hudge improvement in growth thus far. Just about to start flowering-should be much better yeild. Many thanks.

    5 star

    Kind LED - Flower Bar Light - 2', 3', and 4' lengths

    Love These Lights!

    These lights are awesome! I ordered two, to try them; loved them then ordered two more. They arrived very quickly and my plants also seem to love them, as evidenced by the fact that many of them are now flowering! I have recommended these lights to other indoor plant-keepers looking for a practical solution to keeping plants happy over the winter!

    Kind light bars

    Great , I did have 1 diode burn out in a week but that was quickly resolved , the only problem I had was that there wasn't a daisy chain connector when I bought them and now I have 8 cords all over the place , and now they are being offered at request

    Kind Kind LED Flower Bar Light Product #: 4027330054 Regular price: $116.95 $$116.95 Available from: Kind New In stock
       90 day returns | 3-year warranty

       Authorized dealer of this product

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