We've been useing oyster feast for over a year,love this stuff!! High in protien and lipids and have yet to find a coral that does not respond to it.Turning all flow off to allow positive extension is a good idea.I have found once they get hooked on this stuff it really doesn't matter how you dump it in, they just go nuts for it.We like it so much we purchase in the industrial size LOL. The use of an pop bottle to incase to target feed is the best method for sure. IMO :big_grin: