I feed at my pond with a modified deer feeder and it is battery run. Without the mini solar panel the battery will last about a month or so. (a good energizer 6 volt) But if you don't want to do any of that 7 days of not feeding your fish I don't think would hurt them.... You need to remember that the fish eat your fish food but they do eat other stuff in the pond as well. The would make it a week I bet easy no problems.

RC

The only difference between a rut and a Grave is the depth. So get up get out of that rut and get moving!! Time to work!!