In a message dated 4/5/99 6:14:19 PM EST, katf@home.com writes: > I have retested this twice now. Results: > test 1: > 48 DH > > Test 2: > 52 DH > > I am looking for another brand of test kit as we speak. The one I have > now is a tetra laboratory. Don't bother with another test kit. It is the coral in your tank that is causing the problem. Get it out of there. Bob Dixon ------------------------------------------------------------------------- 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"!