Brian I use muratic acid its cheap and a gallon lasts for years You only need a few drops! Steve check this site; it is the list archive there was a long thread on acids awhile back http://lists.thekrib.com/apisto/ ----- Original Message ----- From: "Brian Berggoetz" <satansperch@webtv.net> To: <apisto@listbox.com> Sent: Sunday, February 25, 2001 8:46 AM Subject: acids > Is vinegar ok as an acid or is there a better way to go? I'm not sure I > need much, between the ro water and wood in thetanks I can get the ph > close to 6.0. TIA > bb > > > > ------------------------------------------------------------------------- > 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"!