I see a lot of folks recommend 25-50% water changes weekly. I've been changing 10-20% every other day, vacuuming the substrate. Is this just as good as 50% once a week?
Nah, they're Goldfish. They love the attention.if you gravel vac three times a week isn't that gonna stress the fish out?
It is really clean and clear. I hate the thought of all that detritus rotting in the gravel.I bet you have a beautifully sparkling tank. Or maybe you don't like the look of pooh. (I don't either.)
Heck, my fish try to peck at the tube for the floating "food" they think they see lol