So i am wondering i am currently using a 50 watt basking bulb with the tight beam..... But i find it still to hot for a 20 Gallon my bulb is on one side and my dock is on the other.....
I am thinking would those ceramic heaters bulb work better??? or would they not supply the necessary uva rays......
Also what kind of themometers do you guys use.... I am using a normal standard thermometer you leave inside you house to measure the temperature or outside the house

