My tank thermometers read in old money...........
My River-Tank has had a fan blowing over it since 7am and is sitting at a rather cozy 76.6F
The Clown Loach tank is at 89.6F
![Shocked :shock:](./images/smilies/icon_eek.gif)
I've had the Hilly tank over 80 before with no ill effect so this is ok. I don't recall the Clowns ever getting this warm though. They all look quite happy.
I just rigged up a fan to blow over the Aquaclear 500 outlet ramp. see if that has any cooling effect.
Martin.