I am curious what the setup for this tank is. There looks like there is a Durso overflow of some sort on the right side so I was thinking there is a sump to the system. Are those t5 lights over it?
The set up is 20 long, durso stand pipe, with 20 long sump refuge, with cheto,and skimmer. The lights are a Nova extreme T5 with 2- 10k,and 2- actinic, all 24 watt each,
