Well, salvage the salt in some containers, and then fill the tank up with water and vinegar. Im serious when I say that vinegar works wonders. And its relatively reef safe.
Mavrick813;4826335; said:Oxi-clean. I just used it to remove this same type of film off of a 150G that I'm moving my oscars into. I only had the film on the front top half of the tank so I actually just mixed about 5 gallons of warm water with some oxy-clean then used a scrubbie and went of the glass with it for about 10 minutes. gave it a really good rinse and let it dry. The film hasn't come back at all.
And it does say Aquarium Safe on the Oxy-clean package. On a side note. All oxyclean is is a powdered form of hydrogen peroxide. i suppose pouring a little peroxide over a scrubbie and rubbing the tank down might work too?
shua71;4827324; said:How long did you run the tank for with the salt water? Did you let the tank dry out well after all the freshwater was drained?