The 2' Flowering Bar Lights BLFB60 are biased on the red end of the spectrum This rugged construction makes the Kind led grow light bars the perfect solution for greenhouse applications. Unlimited mounting options make them the ideal choice for anyone wanting to add to their existing setup.
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 lights 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 you will be using your bar lights as supplemental lighting, the spacing would be determined on several factors such as lighting density already present, position of lighting in relation to plants, and overall amount of light required by the plants.