suitable algicide for live rock

[astroboy]

I'm setting up a new tank. The live rock from the old one has been in a holding tank for a couple of months and is covered with all sorts of algae. I can move the fish and corals to another temporary tank. I'd like to get rid of as much as the algae as possible and I'm not sure scrubbing will do the job. Does anyone know of an algicide that would work well? I'll be moving the rocks to a new tank with brand new water...

 

Thanks,

 

Mark

[Stephen]

I have used this in the past when trying to get rid of dictoya. Worked great.

https://www.apifishcare.com/product.php?id=609#.W4KXnHMpAwA

[treesprite]

What is in that stuff?