jmestayer1
Member
I just recently switched my tank over to an all in one 20 gal. set-up.
My question is: There are 4 chambers in the back of the tank for sponge, bio balls, carbon and the tube like pieces. Right now I have the sponge in the first one, bio-balls in the next and the last two are empty. I was told to put the carbon in a sock and the other in a sock. Should I use these? Should I replace the bioballs with live rock rubble? How do I go about putting the other two in a sock if I use them? Is there a certain order they should all be in back there?
Thanks for your help!
Thanks for your help!