High CCT fluorescent/T5 VS LED Spectrum 4000K 5000K 6500K

by Horticulture Lighting Group 1 Comment

Higher CCT  fluorescent/T5 like 5000K and 6500K work great for greens and clones. However Higher CCT LED have a very different spectrum and may not perform as well Higher CCT  fluorescent/T5.

5000K LED VS fluorescent


Charts below show the standard 80 CRI spectrum for Samsung 561C LED. We recommend 4000K and 5000K for greens and clones. We do not recommend using 6500K LED

HLG Spectrum



Horticulture Lighting Group
Horticulture Lighting Group


1 Response

james duffrin
james duffrin

April 26, 2018

want to know when you are getting qb 132 3000k 4pc on amazon?

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