I am setting up a new aquarium, but using a filter from my current aquarium which already has well established beneficial bacterial colonies. I would love to have a german blue ram, they're so beautiful. The issue I have is with pH levels. My pH comes out of the tap with about a 7.6 pH level, the tank is going to be planted and I intend to have drift wood and dirt. What would you suggest I do to lower ph levels. Open to all.suggestions, thanks.