If you like, dried blood, alfalfa, soybean, or cottonseed foods can be substituted. Nitrogen is introduced promptly from them, so it's best to attend right until spring to add it for your soil. Ten lbs . of blood food provides the identical number of nitrogen as ten-20 bushels of manure https://dalton96c34.blog-gold.com/35926859/getting-my-soil-acidification-to-work