Do you want to be a farmer? Here are the basic questions you need to answer to realize this dream.
Each cocoon produced by silkworms can produce an unbroken strand of silk that stretches to a mile and a half. Learn more about sericulture.
The invasive, odiferous tree of heaven attracts pollinators but is toxic to other plants. It has human medicinal uses, but cutting alone encourages more growth.
If a farm-related investment falls into one, two or more of these categories, it's near certain to pay for itself in short order.