Andrew writes: > while we're tossing around ideas, how about this - if you don't want to use > gravel or sand (for ease of cleaning perhaps), maybe throw in a few 'bio- > balls' or floating plants, to help with surface area for the bacteria? that > way when you change out or clean your sponges, it'll buffer the effects of > bacteria loss. another idea is to use two sponges, or one cut in half, that > you clean one at a time. I have found that when using sponges, I can simply rinse it and squeeze it a few times under running water about 70-80F, and put it back in. I don't loose enough bacteria to matter, and the sponge is ready to go again. Bob Dixon Cichlid Trader List Administrator http://cichlidtrader.listbot.com ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!