Skimmer and cyano treatment

[PoonTang]

When I use it i do a big water change then I just dial the skimmer back as far as it will go. If its not enough then raising it up will help too. Then I just let it keep filling up the skimmer cup and I sit there and keep dumping it. If I pull out enough skim mate (5 gal) then I just top off with fresh salt water. Doesn't take too long and you can have the skimmer back to normal.