Randy wrote : >Yes, the pH will remain the same. The peat chemically >reacted with the water to >produce more acidity and to reduce hardness. Removing the >peat (filtering out >the sediment) will not change the new chemical balance. >- --Randy Hi all, Does anybody around here knows the way peat reduces the hardness ? Is it by some kind of exchange like resins ? TIA Colin ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@majordomo.pobox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@majordomo.pobox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!