Hi I just finished my fishless cycle. 50 gal tank: first purchase I plan is 2 clowns, and two xenia. I have been reading about not putting the frag plug in the tank, however I am certain I will not have the strength to take it off. would encasing the entire plug in multiple layers of glue essentially trap any pests so they die in the glue layers (kind of like putting nail polish on a tick)?