Hamster have you ever looked into a food co-op? Those can be an awesome way to get fresh produce, local grown, and low cost. Some even include meat.

I get two boxes of produce twice a month for $25 a month, and they deliver it to my house. If you find a food co-op that's already established all you usually have to do is pay your cost per month and that's it. I get mostly organic produce from the local farms. They co-op pools all the money and buys direct from the local farmers, at a discount. It's good for the enviroment, the local farmers, and for you.

If you google it you should be able to find some in your area. And considering where you live, you would probably get great variety. Even here in the winter I get a good selection.