If you live on the property, or can check the feeder at least once a week I see no reason to upgrade. Of course how long 70 pounds depends on how much and how often you feed. However I would think that it would easily last more than a week, perhaps several weeks on a 3/4 acre pond's needs.


"I love living. I have some problems with my life, but living is the best thing they've come up with so far." � Neil Simon,