Incredible Potting Mix Vs Garden Soil For Raised Beds Ideas. There are soilless potting mixes that consist of various combinations of peat moss, compost, perlite, vermiculite, and coconut coir. Web to provide an example that we really like, espoma’s organic mix for raised bed gardens contains the following ingredients on its label:
It’s light and fluffy, unlike heavy potting and garden soils. Web the difference is that garden soil is generally moist, which means that it’s likely to be high in salts and other nutrients that can end up being detrimental to the growth of the plants, while in raised bed soil, the plants will be able to maintain a balanced ph level as well as higher levels of nutrients. Many varieties of potting soil.
