I had a very high ph swing once by using too much carbon. I would remove the peat and see what the ph stabilizes at over a week. The humic acids in the peat will remain there so I wouldn't worry too much about removing it. Thanks Phil >-----Original Message----- >From: owner-apisto@admin.listbox.com >[mailto:owner-apisto@admin.listbox.com]On Behalf Of mickey3@intergate.ca >Sent: Tuesday, May 02, 2000 5:23 PM >To: apisto@majordomo.pobox.com >Subject: PH > > >Ok...now here's a weird one for everyone. I've been fighting to keep the PH >down in my 72 gal, as it would always rise into a high akaline no matter >what type of buffers I used. I added a nylon bag off spagnum peat to my >penguin emporer bio wheel filter and it stays down around 6.8. The other >day I turned off the emporer for the afternoon, for some peace and non >gurgling quiet, and forgot to turn it back on until the next morning. In a >panic I checked the PH and it's in the basement, Like high 5's to 6.0. If I >turn on the emporer, which has nothing in it except peat moss and some >standard floss filter media, the PH rises. Now what's with that? Could it >somehow be ionizing the water into an akaline state? I went so far as to >call Texas and get the specs on the gravel, which is 99.9% silicon and >inert when it was PH tested. Has anyone else had this experience?...thx and >sorry for getting off the apisto subject and into the twilight >zone....Mike. > > > >------------------------------------------------------------------------- >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"!