Most gardeners make potting soil by combining perlite or vemiculite with peat or sphagnum moss. Two other organic materials that you could add to your potting mix are leaf mold and compost, which offer a wide spectrum of nutrients.
Soils for containers need to be well aerated and well drained while still being able to retain enough moisture for plant growth. When choosing what to use to fill
Loose and porous mixtures not only make a container lighter to move, but they transport water, fertilizer, and air to plant roots more quickly. The perfect potting mix does not contain soil or garden dirt. It's composed of peat moss, vermiculite, perlite, sand, and shredded bark or compost.
Yet, life in containers can be tough for plants, so choose the right compost and carry. from a mixture of two-parts good garden soil to one-part garden compost.
Use as much as you need to start seeds; then, when it's time to grow plants in. If you add garden soil to your potting mixture, you run the risk of introducing .