Tropical Fish Feeder - 0.5 oz.

This feeder did the job just fine. Used it for when we went on a week-long trip and the fish were alive when we got back. My setup's not extravagant -10 gallon tank full of guppies and some bottom feeders (ghost shrimp, loaches, etc).

Wasn't around to watch it work each day obviously, but like I said, the fish were still there.