heaters

Hello, I am new to the site and have a question about aquarium heaters. I am a PhD student at the University of Connecticut studying Ranavirus in wood frogs. I will have outdoor mesocosms made from 50G stock tanks. One of my treatments is temperature and I will have heated tanks paired with...

Relatively soon i'm going to be getting my first tank, a 30 gallon planted freshwater tank. I've read around and there seems to be many options for the kinds of filters and heaters out there but i'm always wary about whether i can trust that brand before spending a lot of money on things like...