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Is that why indoor LED growing lights have that purple-ish tint to them? I never knew that. I knew about the red, but never the blue. You're awesome. Thanks so
by UnpossibleJim 6y ago
Is that why indoor LED growing lights have that purple-ish tint to them? I never knew that. I knew about the red, but never the blue. You're awesome. Thanks so much.
- carvink 6y agoHere's my source material: https://youtu.be/Y1nlQ6bGX4c?t=4018 https://youtu.be/Y1nlQ6bGX4c?t=4018