operationtidalwave
Aquarium Advice Newbie
- Joined
- Nov 9, 2011
- Messages
- 1
I am thinking about upgrading my lighting on my 155 gallon reef tank so I can grow SPS corals. Would a 400 watt metal halide in a Lumen Bright pendant be enough lighting or would I be better off with say, 2 250 what halides? The sides of the tank are 40".
Thanks
Thanks