James_in_MN
Aquarium Advice FINatic
I currently only have one filter and one heater on each of my two tanks, but have recently read online suggestions that it would be better to have two. I'm not talking about larger tanks where it's obviously needed, but rather for 20g or even 10g tanks.
How many of you have multiple heaters and filters in your medium-sized tanks?
How many of you have multiple heaters and filters in your medium-sized tanks?