UV, Blue, Green, Red, Far Red / Not what you might think

Hope this helps all my growmies

5 Likes

Awesome! I bookmarked this for tomorrow. It looks like a definitive guide for indoor growing that will get shared a lot here.

3 Likes

a good source for all things cannabis, light spectrum and of course Apogee Instruments

3 Likes

Good video, very informative must see

2 Likes