First a little back story. I purchased a baseball sized pincushion urchin a few weeks ago. He's very cool but a real bulldozer. He has knocked over a bunch of corals and one rock. The rock fell onto 1of the 2 heads of my Duncan. That head is still all retracted, not sure it will recover.
At this point it was
A. Take the urchin back to lfs
B. Glue the corals and smaller rocks down with epoxy
C. Glue the dang urchin in one spot
I picked option B
Unplugged skimmer for 24 hours as epoxy directions stated.
Now at 24 hours & 36 hours the skimmer goes nuts and produces tons of micro bubbles. With my sump there is only two compartments with a coarse filter pad separating skimmer chamber from the return section.
Recommendations? I plan on changing out 25 of my 125 gal today and trying the skimmer again.
At this point it was
A. Take the urchin back to lfs
B. Glue the corals and smaller rocks down with epoxy
C. Glue the dang urchin in one spot
I picked option B
Unplugged skimmer for 24 hours as epoxy directions stated.
Now at 24 hours & 36 hours the skimmer goes nuts and produces tons of micro bubbles. With my sump there is only two compartments with a coarse filter pad separating skimmer chamber from the return section.
Recommendations? I plan on changing out 25 of my 125 gal today and trying the skimmer again.

