Fish On is a premium liquid organic fish fertilizer rich in nitrogen, phosphorus, calcium, and micronutrients, designed to boost plant growth and soil health. What Fish On Fertilizer Is Fish On 2-3-0.2 is a liquid organic fertilizer made from fresh Pacific Northwest fish carcasses, processed within 24 hours to preserve nutrients and minimize odor. Fish On uses nearly 100% of the fish, including bones, which are rich in phosphorus (27%), calcium (18%), and other micronutrients . This makes it a nutrient-dense option for both plants and soil microbial activity. Nutrient Profile and Benefits Nitrogen (N): Promotes leafy growth and overall plant vigor. Phosphorus (P): Supports strong root development and flowering. Potassium (K): Enhances plant health, disease resistance, and water regulation. Micronutrients: Includes calcium, magnesium, sulfur, and trace elements essential for plant Organic Matter: Improves soil structure, water retention, and microbial activity Fish On is also a food source for beneficial microbes, which helps improve soil fertility and plant nutrient uptake