Ole MacDonald
Member
Vol... try adding 10 ml/gal of Aquashield. The ph climbing and cloudiness can be a sign of bacteria forming. Aquashield is basically liquid beneficial bacteria that prevent bad bacteria from growing. You have to add it back to your water every once in a while, but it is amazing stuff. Don't use H2O2 with it or it will kill the good guys. Keeps every res I've ever had smelling fresh and looking clear. =)