Tropical Fish Keeping banner

basic care

  1. Is water changing as easy as it seems?

    Beginner Freshwater Aquarium
    Hi everyone! So, I know this is a silly question (I warned y'all!) but whenever I take the hood off of my fish tank to change the water, all my black skirt tetras turn gray (that's what they do when they're stressed) and school. It would be cute, if I didn't know that it's possible to kill a...
Top