http://forum.aqua-fish.net/ A forum devoted to aquarium fish, plants, techniques and fish keeping as a whole. en http://forum.aqua-fish.net/?topic=bioload-how-much-more-can-my-tank-handle-in-your-opinion-#1 I have a 5.5 gallon filtered tank that has a betta and two panda corys in it at present. It is aerated as well with a sandstone. And heated. In your opinion, what is the maximum amount of pandas that i could add without fear of overloading and creating an unhealthy environment? I want to add more as they are so cute and very reliant on their groups but I also don't want to make anyone sick with bad water chemistry. What is your opinion? tawnyaandherfishies 2013-11-14