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- #281
HydroGrowLED
New Member
cammie, why do you need to keep them 6" away, light blending?
It not only helps the light blend, but it also prevents bleaching. I haven't noticed it so much in veg, but within the first 3-4 weeks of bloom if you have light closer than 6", the intensity bleaches the uppermost part of your buds (they literally turn solid white). When the plants get into the final stages of bloom (final 3 weeks), you can literally have the light touching the plants without this happening.