Spring Soil Preparation for the Organic Vegetable Garden: Nitrogen (N): 2 parts blood meal OR 3 parts fish meal Phosphorus (P): 3 parts bone meal OR 6 parts rock phosphate or colloidal phosphate Potassium (K): 1 part kelp meal OR 6 parts greensand

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Spring Soil Preparation for the Organic Vegetable Garden: Nitrogen (N): 2 parts blood meal OR 3 parts fish meal Phosphorus (P): 3 parts bone meal OR 6 parts rock phosphate or colloidal phosphate Potassium (K): 1 part kelp meal OR 6 parts greensand

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