The Square Foot Gardening Kit contains nearly everything that you need to grow your very own vegetables. Just add soil and water! This kit includes a raised gardening bed, a moisture meter, twenty packets of seeds, a collapsible gardening grid, and a book containing useful information for children about gardening and the science behind plants. The gardening bed can contain 8 cubic feet of soil, which the grid divides into eight one-foot squares. Each of these can be used to grow a different vegetable of your choosing from among the selection of seeds, so that even picky eaters can find one that they like.