If you favor, dried blood, alfalfa, soybean, or cottonseed meals is often substituted. Nitrogen is released swiftly from them, so it is best to wait right until spring to incorporate it towards your soil. Ten lbs of blood food supplies the identical amount of nitrogen as 10-twenty bushels of manure https://rafaellifey.activablog.com/28863952/the-ultimate-guide-to-soil-acidification