gsta13
Fish Crazy
Hey all i recently got a new tank its a 55g and currently i have a 15g that has been up for about 1 year now the filters in the 55g (one internal one external) can i put the external in the 15g to get some nice bacteria? is it possible to over filter a tak and cause it problems? also can anyone tell me how to install a external filter as looking at it i dont have a clue
Cheers
Greg
Cheers
Greg
