You should have just done what every other poorly prepared fish keeper does, and just keep trying at different stores until one does not refuse you the sale.
Ryan75;4961464; said:Take in a water sample..Petsmart does a free water test
yea tank was up 5 days then...Earthswater;4958257; said:I have 1 20 gallon tank, just set it up about 4 days ago, transfered some water over from my other 5 gal tank. I want to get anglefish along with some other smaller fish. i heard that 1 anglefish is fine but 2 fight one other. i also heard that 3 is fine but i think that would be too many, not to healthy for the fish. Also, any other fish sugestions? Or anglefish care advice? Thanks
In the picture, the tank is very clear, it is just a crappy camera/not the best lighting.