wildsawmill
Well-known member
i got a 500 gal water tank for 3 small calves & it gets green looking so i put 5 gold fish in it last time i changed the water well its still turing green so what do you put in the water to fix this ? that wont kill the fish.
i hate to dump near 500 gal s just to wash it out.
i hate to dump near 500 gal s just to wash it out.