What is in non organic soil?
Soil or dirt, as some call it, is as organic as you can get. People put chemical fertilizer in it to make their plants grow and that’s why people object. They don’t want to eat chemicals. Some of us don’t use chemicals, we compost leaves, grass cuttings, and vegetable scraps from the kitchen and use that to enrich or fertilize the soil. This is called “organic gardening”.