20 Gallon Tank Setup.....HELP!!!

[Kaorte]

Got the Acurite 00891....

ill try moving the probe

by "low wattage bulb" what are you referring too (5W, 10W, etc)???
and aren't lamp dimmers usually installed on a wall?

I haven't bought a bulb for a tank in a looooong time but I'm fairly certain they don't come that low (except for compact fluorescents). I would go with a 60-100w and then you can dim it down if needed.

You can get something called a piggy back dimmer. You plug the lamp directly into the dimmer, and plug the dimmer into the wall. There is a little slider where you can adjust the temp.

http://www.homedepot.com/p/Lutron-Cr...5#.UZ5cZiv72Go