I was wondering if I could get one for an aquarium that is around 72 degrees and during the summer the water might go to 80 degrees but only for a short time of the day. Could it be in a 20 gallon that is
30" long 13" tall and 12" wide? or would it have to be in my 55 gallon? the water is kept at 78 degrees In my 55gallon because I have a tire track eel and I cant get the eel out of the aquarium. once I get the eel I will lower the temperature in my 55gallon to 72 degrees, but my 20 gallon is at 72 degrees.
30" long 13" tall and 12" wide? or would it have to be in my 55 gallon? the water is kept at 78 degrees In my 55gallon because I have a tire track eel and I cant get the eel out of the aquarium. once I get the eel I will lower the temperature in my 55gallon to 72 degrees, but my 20 gallon is at 72 degrees.