If you prefer, dried blood, alfalfa, soybean, or cottonseed meals is usually substituted. Nitrogen is introduced promptly from them, so it's best to attend right until spring to add it for your soil. 10 kilos of blood food provides precisely the same level of nitrogen as ten-twenty bushels of manure https://online-travel-agency03691.mpeblog.com/52846499/soil-amendments-things-to-know-before-you-buy