Those questions in my inbox about what do I use when rear worms.first we get vermcompost and vermliguid from worms .both organic farming 👇👇👇👇👇👇see down.about how much .I supply one lorry of organic vegetables in the market daily ,i sell worms to fish farming farms and fishermen going up to 6000,I sell vermcompost and vermliguid which goes to 3000 Do your calculations then around 20k and above🙏🙏🙏🙏