Can anyone reccomend some ways of bringing my PH levels up safely.
My Levels have dropped from 8.2 to 7.8
What is a likely cause of PH levels dropping when they have been fine
all along.
The tank is about 10 months old and I use a double biowheel and a PS
and do regular water changes of 10gal. on my 65g tank every 2 weeks.
(usually a bit earlier).

-Soup