Why potting soil is good

Get to know the two soil options—garden soil vs. potting soil—to select the right type growing material for your vegetable bed or container plants. By Mark Wolfe Photo: questions If you’re planning a new garden, you should start with. Instead of purchasing an expensive potting soil, make your own version by mixing clean garden soil, sand and peat moss. Vermiculite or perlite can be used in place of sand. Customize your potting soil blend for the plants; add more perlite. Potting soil and garden soil are different, and they have different uses in the garden. Learn more about these materials, what they contain, and when to combine them — and when not to. Potting soil and garden soil are different, and they ha.