I recently started adding fd bloodworms to my discus diet and was having a bit of trouble with extra worms getting stuck in the corners of the tank. My fish weren't going after them as well as the fd blackworms. So I decided to try a floating feeding station and it worked out great. I took the ocean nutrition feeding station and just plopped it into the tank I did not use the plastic attachment that came with it. The idea of putting a plastic spear into the tank didn't seem a good idea to me lol. I just wanted to share this for people who are having issues with the worms and overflows or if you are having issues with leftover worms getting stuck at the top of the tank.
Tara Bennett
Phone: 815-876-0516
I use one as well. It helps disperse the food gradually and as you said, keeps it out of the overflows.