It's hot out!

[coolhandgoose]

I was wondering why my corals were looking sad and turns out my tank was at 86 degrees from its normal 79. Anyone have luck using a fan blowing on the water to cool the tank down?

[davej]

Works great, if you have a controller you can have it come on when temp starts to climb.

[WarDog]

A fan above the tank is all I use. Works well, but uses extra top up water.

[mrhasan]

My tank reached 85°F and stayed like that for over 2 days. Weirdly, my corals were more puffed up than before