- Joined
- Apr 20, 2018
- Messages
- 1,214
- Reaction score
- 1,468
- Location
- Allendale
- What state or country do you live in
- Michigan
I have a 300w Viparspectra unit that I'd like to modify. I see there's a few threads on black box modification, but don't seem to show any resources on spectrum, color choices etc. Could someone point me to some better resources on proper spectrum? I'd like to start there before diving head first into everything.

