FishN00b83
Aquarium Advice FINatic
I just setup my 40 breeder last night. I put the ETH 200w on the output of the 2217 and set the temp to 85 (I'm doing a fishless cycle). The filter has been running since last night, but I dont feel any change in temperature yet. I hear the heater clicking on and off, but so far, I havent noticed any difference. How long should it take to start heating the tank? When should I think I have a problem?