I also use Seachem Acid buffer with no problem. Eric -----Original Message----- From: owner-apisto@admin.listbox.com [mailto:owner-apisto@admin.listbox.com]On Behalf Of Geo/Len Sent: Sunday, February 04, 2001 2:16 PM To: apisto@listbox.com Subject: Re: decreasing PH Hi Teresa I use Seachem Acid Buffer for my Rams and Apisto, for years now and no problems at all George ------------------------------------------------------------------------- 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"!