a mix that is high in organics but also has a finer texture that keeps moisture around roots. Made of compost, sandy loam, aged mulch and other ingredients, Vegetable Mix provides an environment where vegetables can thrive. Vegetable Mix makes a great planting medium for annuals, perennials and herbs. It has excellent drainage and moisture retention. The more you use Vegetable Garden Mix on your veggies, the more you’ll want to use it in all areas of your garden.