My refugium has a layer of green filimintus algee growing on the bed and on my Macro( grape , tang haven, feather ) algee, it has the full bed of my 30 gal refugium covered. You cant reach in and pick it off it falls apart, what can i do to clean it( i dont have a canister filter to suck it out with), how about some eurithomycian(sp..lol)?



