- Joined
- Sep 8, 2015
- Messages
- 6,514
- Reaction score
- 6,511
I would do 3 across like this || || || versus = = =Ok thanks how many do you need and would I need 2 165 watts on a 100 gallon 48 inch tank I have softies and Los but planning on sps
That would give best coverage without any dark areas in between.
Just depends on what you are growing and how much coverage you need.Well dang! I've had mine for almost 2 years, guess things have been changing quicker than I thought