Crushed oyster shells (available as a bird supplement) work well too. Cory ----- Original Message ----- From: John Wubbolt <BigJohnW@webtv.net> To: <apisto@majordomo.pobox.com> Sent: February 1, 2000 6:50 AM Subject: RE: Ph which chems?? > Hey gooch > How high do you need to raise the pH. If you only need to stabilize it > only a cup full of dolomite will do the trick without causing your water > to harden too much. If the tank is heavily planted the plants will go > nuts in there too. The stuff given off ( trying not to be technical) > will be used by the plants giving your tank a nice balance. A buddy > of mine is really into planted tanks, i'm not, and his pH crashes with > all his plants and soft soft water, so he uses a small nylon bag with a > cup full of dolomite in the back of each tank to keep it from having a > pH crash. Works great for him now and his pH has leveled off in what > he calls a nice workable range. > > John > > > > ------------------------------------------------------------------------- > 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"! > ------------------------------------------------------------------------- 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"!