Hondatek
Aquarium Advice Addict
So I got my first salt water tank started. I got the sand and some live rock in it now. There is some residue on the inside of the glass. Anyone ever have that stuff before? I'm not getting my skimmer until Friday and I'm not sure if that will remove the residue or if it's something else. Don't know if it helps but the tank is on the last stage of the cycle . Is it something that will go away on it's own?