Solid Epoxy for corals = Over active skimmer?

[atcguy]

My euroreef is unstoppable when I use epoxy. 7 days plus to slow it down. If the riser pipe is even installed at lowest level it still spills over the cup. I have found a fresh bag of carbon in high flow area of sump will resolve the problem but so far 7 days the last few times!!!!! Does anyone use super glue Gel underwater wth success??