Tubifex Worms

I cut the cube so there isn't as much, soak it for several minutes. The fish enjoy a little 'search' for the food so I don't mind it floating around. Just give a small amount so they will finish it off.
 
I gave up on trying to get mine to stick. I ripped 'em in half and soaked. My fish clearly didn't like them as much as the other foods though, so I didn't use them much. That was until I found a 5" oscar who liked to gulp them down whole, and jumped out of the water if I didn't throw in his food fast enough.
 
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