First, let us understand what are cash crops Cash crops are agricultural products grown primarily for selling in the marketplace, rather than for the grower’s own sustenance or usage. 1) Mushrooms - Mushroom Farming can be highly profitable in India. On growing mushrooms at **100 square feet area**, the average earning potential can be **Rs 1 lakh to Rs 5 lakh** per year. The average selling price of button mushrooms is between Rs. 120-300/kg depending on the variety being grown. Mushroom has a