Getting the discus fish ph level right for happy fish
Getting your discus fish ph level dialed in is one of those things that keeps a lot of hobbyists up at night. If you've spent five minutes on a fish forum, you've probably seen a massive argument about the ideal parameters for these "kings of the aquarium." Some people swear you need ultra-acidic water that mimics the Amazon, while others have beautiful, plate-sized discus swimming in basic tap water. It's enough to make a beginner want to give up before they've even bought a tank. ...