Washburn82
Reefing newb
With led's keeping my tank at a steady 78 was no problem. Since i have my T5's HO my tank seems to be stuck at 80 never gets over 81. I turned my heater down to around 75 and it still reads 80. turned it down more. still around 80. I have a closed plexiglass lid i made fits snug there are around 32 1/4 inch holes drilled in for gas escape and a few other little openings where i cut for my filter and skimmer. I dont like leaving the lid off unattened. Is this too hot for my fishies and inverts and corals? Or do i need to make some changes. Like maybe a mesh lid.