jimscott
Tropical Fish Enthusiast
I've got essentially a terrarium in a fishtank, with mostly tropical sundews and most of them are Petiolaris Complex. The temperature tops out at about 95 F / 35 C. Room temp is about 73 F / 23 C. Would it be a good idea or not to turn off the submercible heater for the night as I do the fluorescent lighting, so as to mimic day/night temperature differential?