it is a good idea to get out the main roots(dont need to get all out). rest serves as good organic mater
it is best to compost the old dirt to put benneficials back in the soil and to rebuild to a better quality.
another good thing to do is to put about 50% nutes back into the soil because the majority were used but not all.

good luck
texas grass Reviewed by texas grass on . Dirt after the harvest I was just wandering, as I never grow yet, when you harvest a plant, do you leave the roots there is the soil and put another plant or you need to remove some of the roots before planting again ? Rating: 5