- Joined
- Jul 7, 2014
- Messages
- 573
- Reaction score
- 209
Do you know the par numbers for the upper part of your tank? My par drops from 440 down to 100 on a 12" tall shallow 30. The fixture is 11" off the waterI also run the lumenmax elite reflector also with a radium, the newer reflectors shoot alot of light to the bottom I run a 250w on a 60 cube and have sps on the sandbed

