nicholz
Aquarium Advice Newbie
I have just made this sump refugium using an overflow, powerhead, 29 gallon tank, and a 10 gallon tank - all of which i already had which made it absolutely cheap. I have not seen other systems using a tank within a tank like i have done here. I am hoping that this isn't a bad idea - can anyone confirm or deny the integrity of this setup? 
Ps its a freshwater angel and gourami tank
Ps its a freshwater angel and gourami tank
