I have a 50 gallon fish tank that I've had for almost a year now. The fish are all healthy and everything, but the pH right now is 6.0, which is ok, but I'd really be more comfortable if it were a little higher... Any suggestions?
dunno how technical you want to get, but [size=-1]F i s h I n f o r m a t i o n S e r v i c e[/size] has lots of advice, and this article (under aquaria faqs) should get your facts straight about pH and other water chemistry. links to other articles via the krib. hope you can find some help in all that mess!