interesting
 

interesting observation on your LPS. i've had complete opposite reactions from my LPS. they all send out their tentacles when i shut the pumps off and dump in the reefroids - even when the lights are all on.

How much do you use? It says on the jar to use (I think) 1tsp per 100 gal. I've got a 55 gal, so I eyeball about half a teaspoon. Mind you, I also traget feed about half that to me Alvop.