Hi! I have a relatively new 5 gal tank with a male betta and 4 panda corys. They all seem to be pretty happy, but I am trying to feed my corys a variety of food and the betta keeps eating all of it! I feed my betta Hikari betta pellets, and the occasional thawed frozen bloodworm. I am trying to feed the corys bloodworms too because they sink, but they take too long to find it and I just end up with a bloated betta when he finds them all. I also feed the corys Hikari sinking pellets, although the betta likes to eat that too. What can I do to allow the corys to get the variety of the bloodworms without overfeeding my betta? Thanks!