Fish Bone Granules – Organic Phosphorus + Calcium 🪴
Strong Roots • Bigger Blooms • Long-Lasting Soil Support
Fish Bone Granules (4-13-0 + 13Ca) are a moderate-release organic fertilizer packed with phosphorus, calcium, and nitrogen—essential nutrients for vigorous growth, strong root systems, and abundant flowering. Made from wild-caught fish and granulated for easy application, this clean, ocean-sourced amendment is a sustainable alternative to traditional bone meal and rock phosphate.
Unlike rock phosphate, which can take seasons to become plant-available, fish bone meal offers a more accessible form of organic phosphorus—boosting early root development, supporting bloom production, and helping fruiting plants thrive.
Perfect for garden beds, fruit trees, bulbs, cannabis, lawns, and regenerative farming systems.
Why Use Fish Bone Granules?
• High Phosphorus + Calcium – Fuels root development, nutrient uptake, and healthy flowers and fruit
• Moderate-Release & Readily Available – A more plant-accessible alternative to mineral phosphorus sources like rock phosphate
• Ideal for Rooting, Blooming & Fruiting – Quick enough for early support, steady enough for full-cycle growth
• Soil-Building – Supports microbial activity and long-term soil structure 🪱
• Sustainably Sourced – Made from wild fish bones with no livestock by-products or synthetic inputs 🐟
• Low Odor, Low Dust – Granules are clean, easy to apply, and perfect for topdressing or mixing into soil
Application
Lawns: Apply 5 kg per 100 m² (1000 ft²)
Bed Plantings: Apply 4 to 5 kg per 100 m² (1000 ft²)
Roses: Apply ½ to 1 cup per bush
Bulbs: Apply 1 tbsp per hole for average-size bulbs
Vegetables: Broadcast 2 kg over 10 m² (100 ft²) and mix into soil before planting
Trees: Spread 500 g per 2” of trunk diameter around the base
💧 Water in thoroughly after application. Reapply as needed based on plant stage and soil health.
Guaranteed Analysis
• Total Nitrogen (N): 4.0%
• Available Phosphate (P₂O₅): 13.0%
• Calcium (Ca): 13.0%
This product complies with Canada’s Organic Production Systems General Principles & Management Standards and Permitted Substances Lists (CAN/CGSB-32.310-2021 CAN/CGSB-32.311-2020)
