from Tractor Supply Company, are meant to be mixed into your existing native earth. They are too heavy to use alone and require the natural drainage provided by the ground.
Regardless of the brand, high-quality vegetable soil should include: Build the best soil for a vegetable garden what soil to buy for vegetable garden
In general, it's good to know which type of soil you're working with in your own yard. This is a fun experiment to discover it! .. Creative Vegetable Gardener What Type of Vegetable Garden Soil Is Best for Raised Beds? from Tractor Supply Company, are meant to be
: For beds at least 6 inches high, look for specific "Raised Bed" mixes. Experts often recommend a 50/50 blend of topsoil and compost as a cost-effective alternative to expensive bagged mixes. Avoid using standard "potting mix" in large raised beds; it is primarily peat or coir-based and will decompose into a mucky, dense silt over a few years. This is a fun experiment to discover it