It works! Inexpensive and simple to use. My comet goldfish love it. It’s also much cleaner than flakes. I used it as an alternative food source as a test and I highly recommend it. They eat this throughout the day and I give them worms or shrimp twice a day as treats and to balance the diet. Will surely be purchasing again. More photos coming soon.

Went away for 6 days, all fish are thriving, water is clear (20 Gal Tank). We had a choice of paying a sitter to stop in occasionally, which would have been about $35. We took a chance and it worked as advertised. I read some fish didn't eat the food, so I loosened the food in 3 small spots with a paperclip. I was surprised when placed in the tank that it floated upside down. The fish (12), mostly Tetras and guppies, almost immediately showed interest. Upon our return the food was at the bottom of the tank, approximately 1/3 of the food was eaten. For me, as long as my fish were alive, this product did its job. I would buy again and recommend!

I bought this and went on vacation. I am so glad I had someone drop in a different feeder during the middle of my time away. When I came back after 3 weeks, this feeder was the same size as when I put it in, and one of my fish was dead. Buy something, anything else! Or deal with the consequences when you return.