Cool Raised Bed Garden What Kind Of Soil Ideas. This elevated structure allows gardeners to curate their soil mix, ensuring optimal conditions for plant growth. Web bacteria, algae, lichens, fungi, protozoa, and nematodes are too tiny to see but spotting earthworms and insects crawling through the earth are good indications that the soil is healthy and fertile.

Web bacteria, algae, lichens, fungi, protozoa, and nematodes are too tiny to see but spotting earthworms and insects crawling through the earth are good indications that the soil is healthy and fertile. Huge differences in different products and different manufacturers. Web most gardeners find a mixture of 60% topsoil, 30% compost and 10% potting soil is sufficient for most raised beds, although this does depend on what you are growing.