Crab meal is another source of phosphorus, nitrogen, and calcium. but this product also has the added benefits of the Chitin. This reacts with the soil to help protect against diseases and harmful insects. At the same time crab meal helps promote plant and root zone health.
This contains almost equal parts of calcium, nitrogen, and phosphorus with a little bit of magnesium. A great all-around fertilizer.
Measurement Equivalency- 27 cups/10 lbs
Organic approved product.