fish-gambler
Fish Fanatic
A quick fix idea.
Hang a damp towel, so that it's touching the glass, let a fan blow on the towel.
We get offshore winds that skyrocket the temps into +30C (that's hot in farenheit B) ). Seems to work for me but i have a small tank and I'm always around to check the towel.
Hang a damp towel, so that it's touching the glass, let a fan blow on the towel.
We get offshore winds that skyrocket the temps into +30C (that's hot in farenheit B) ). Seems to work for me but i have a small tank and I'm always around to check the towel.