I just h ad a conversation with an organic farmer. They are thinking of seeding everything to grass. She said crops have been very poor. No doubt. She said something is wrong with the soil. Ya! Used up all the nutrients and nothing left for crops. What that doesn’t get the weeds from not spraying do. They are organic farming and selling a little pot on the side. Like the sprays and fertilizer or not th at is how we all get enough to eat. Ed k