Growing Vegetables Indoors?

How can I use Herbalife canisters to create an indoor garden in a small space? I have a large window approximately 27 1/2 inches high, and 46 1/2 wide in my kitchen that I would like to block and let light in at the same time. At the same time I want to grow my own food without spending a lot of money. I am trying to incorporate the concept of using a non-electric watering system so I could leave my plants for a week without worry.

I have been asking around and everyone is at a complete loss. I am aware that plastic becomes brittle in direct sunlight. I would like to use something to prevent that from happening.

By Laurel M.