Wicked Organic Bone Meal (Raw)
- Old Cobblers Farm
- Jul 29
- 7 min read
Bone Meal (Raw) 6-18-0 is a high-phosphorus organic fertilizer derived from ground animal bones, offering a natural solution for enhancing soil fertility, promoting root development, and boosting flowering and fruiting in plants. Sourced primarily from cattle, this organic soil amendment provides a slow-release source of phosphorus and nitrogen, making it a staple in organic gardening and sustainable agriculture. Below, we explore its composition, applications, benefits, and environmental considerations, optimized with key terms like organic fertilizer, phosphorus supplement, soil health, and plant vigor.
How to Apply Bone Meal (Raw) 6-18-0
Proper application of Bone Meal (Raw) 6-18-0 ensures effective delivery of phosphorus and nitrogen to soil and plants, fostering robust growth while minimizing risks like nutrient burn or wildlife attraction. Follow these detailed methods for various gardening scenarios:
Garden Beds:
Preparation: Before planting, broadcast 1–2 lbs per 100 sq ft evenly over the soil surface to ensure uniform nutrient distribution.
Incorporation: Mix into the top 3–4 inches of soil using a garden fork, tiller, or rake to integrate nutrients into the root zone and reduce odor exposure.
Watering: Water thoroughly post-application to initiate nutrient release and minimize scent, which may attract animals.
Timing: Apply in early spring or fall during soil preparation to support root establishment and plant development.
Individual Plants:
Application: For bulbs or transplants, add 1–2 tbsp per planting hole or sprinkle 1/2–1 cup around the base of established plants, keeping it 2–3 inches from stems to avoid burn.
Integration: Lightly work into soil with a hand tool and water generously to facilitate nutrient uptake.
Frequency: Reapply every 4–6 months, guided by plant needs and soil tests.
Trees and Shrubs:
Application: Distribute 1–2 lbs per inch of trunk diameter around the drip line, where roots are most active.
Integration: Lightly rake into soil and water generously to ensure nutrient penetration.
Timing: Apply in early spring to promote new growth or late fall for root health.
Containers and Potted Plants:
Mixing: Blend 1–2 tbsp per gallon of potting mix before planting to enrich the soil.
Top Dressing: For established plants, sprinkle 1 tsp per 4-inch pot diameter around the base and water in, avoiding direct contact with foliage.
Frequency: Reapply every 4–6 months, monitoring for signs of over-fertilization.
Field Crops:
Application: Broadcast 1–2 lbs per 100 sq ft during soil preparation or as a side dressing during the growing season.
Integration: Incorporate into soil and irrigate to ensure nutrient availability for crops like legumes or root vegetables.
Frequency: Apply annually, guided by soil tests to avoid over-application.
Best Practices:
Conduct a soil test to confirm phosphorus and nitrogen deficiencies and tailor application rates to avoid nutrient imbalances.
Wear gloves and a mask to prevent inhalation of dust during application.
Incorporate into soil to reduce odor and prevent wildlife attraction (e.g., dogs, raccoons).
Avoid applying before heavy rain to minimize runoff risks.
Apply once or twice annually, based on soil test results and plant performance, to maintain soil fertility.
Composition
Bone Meal (Raw) 6-18-0 is made from ground animal bones, typically cattle, that are minimally processed (steamed and ground) to preserve their natural composition. Its NPK ratio of 6-18-0 indicates 6% nitrogen, 18% phosphorus, and 0% potassium. The high phosphorus content, primarily in the form of tri-calcium phosphate, supports root development and flowering, while nitrogen aids vegetative growth. It also contains calcium and trace micronutrients (e.g., magnesium, iron) inherent to bone material, contributing to overall soil health. The raw form ensures minimal processing, making it a synthetic-free choice for organic gardening.
Organic and OMRI Status
Bone Meal (Raw) 6-18-0 is a natural organic fertilizer, derived from animal bones without synthetic additives, aligning with organic gardening principles. When sourced from livestock raised without prohibited substances (e.g., synthetic hormones, antibiotics), it complies with USDA National Organic Program (NOP) standards. Many brands are OMRI-listed, confirming their approval for certified organic production. To verify OMRI status, check the product packaging for the OMRI seal or consult the Organic Materials Review Institute’s online database. Its natural composition makes it a trusted choice for sustainable agriculture and eco-friendly gardening.
Nutrient Profile
Bone Meal (Raw) 6-18-0 has an NPK ratio of 6-18-0, delivering 6% nitrogen for leafy growth and 18% phosphorus for root development, flowering, and fruiting. It also provides calcium, a secondary nutrient that strengthens cell walls and prevents disorders like blossom end rot in tomatoes. Trace amounts of micronutrients (e.g., magnesium, iron) may be present, but they are not significant contributors. For balanced nutrition, pair with potassium-rich (e.g., kelp meal) or nitrogen-rich (e.g., blood meal) amendments based on soil test results to optimize plant nutrition in organic farming systems.
Form and Processing
Bone Meal (Raw) 6-18-0 is typically a fine powder, produced by steaming and grinding animal bones to eliminate pathogens while retaining natural nutrients. The minimal processing ensures it remains a synthetic-free product, suitable for organic gardening. The powder form allows easy incorporation into soil, providing a slow-release source of phosphorus and nitrogen that supports consistent nutrient availability to plant roots, enhancing soil health and plant vigor.
Uses
Bone Meal (Raw) 6-18-0 is a versatile organic fertilizer with multiple applications:
Phosphorus Supplementation: Boosts root growth, flowering, and fruiting in phosphorus-deficient soils.
Nitrogen Support: Provides moderate nitrogen for healthy foliage and vegetative growth.
Soil Fertility: Enhances long-term soil nutrient content, supporting robust plant development.
Calcium Source: Supplies calcium to strengthen cell walls and prevent deficiencies.
Organic Gardening: Aligns with organic practices, reducing reliance on synthetic fertilizers.
Pest Deterrence: Odor may repel certain animals, protecting garden beds.
Its slow-release nature makes it ideal for vegetable gardens, ornamental landscapes, and agricultural fields seeking sustained nutrient delivery.
Best Plants and Crops
Bone Meal (Raw) 6-18-0 is ideal for plants requiring high phosphorus and moderate nitrogen:
Root Vegetables: Carrots, beets, radishes, and turnips benefit from enhanced root development.
Flowering Plants: Roses, lilies, tulips, and peonies produce more vibrant blooms.
Fruit-Bearing Plants: Tomatoes, peppers, eggplants, and strawberries achieve better fruit set and quality.
Bulb Plants: Onions, garlic, and daffodils develop stronger bulbs with phosphorus supplementation.
Perennials/Shrubs: Supports root establishment and flowering in roses, hydrangeas, and other ornamentals.
Lawns/Turf: Strengthens root systems in phosphorus-deficient soils for resilient grass.
Suitability
Bone Meal (Raw) 6-18-0 is adaptable for:
Containers: Enriches potting mixes for flowering or fruiting plants, ensuring long-term nutrient availability.
Raised Beds: Enhances fertility in intensive gardening systems, supporting robust crop growth.
Field Crops: Improves soil health and yield in large-scale agriculture, particularly for legumes and root crops.
Plant Growth Benefits
Bone Meal (Raw) 6-18-0 offers significant advantages for plant health and soil vitality:
Enhanced Root Development: Phosphorus promotes strong, extensive root systems for better nutrient and water uptake.
Improved Flowering/Fruiting: Supports energy transfer, increasing bloom and fruit production.
Vegetative Growth: Nitrogen supports lush, green foliage during early growth stages.
Calcium Benefits: Strengthens cell walls, preventing disorders like blossom end rot.
Soil Health: Contributes to microbial activity and soil fertility, fostering a thriving soil ecosystem.
Sustainable Nutrition: Slow-release nutrients ensure long-term availability without frequent reapplication.
Soil and Environmental Impacts
Soil Structure: Improves indirectly through enhanced root growth and microbial activity, but not a primary structural amendment.
Water Retention: Minimal direct impact; pair with compost or manure for improved moisture retention.
Nutrient Holding Capacity: Modest contribution to cation exchange capacity via organic matter; combine with compost for better retention.
Microbial Life: Phosphorus and nitrogen support microbial energy needs, fostering a healthy soil ecosystem.
pH Buffering: Slightly raises pH in acidic soils due to calcium content; monitor with soil tests to avoid over-alkalization.
Runoff/Leaching: Slow-release nature minimizes phosphorus runoff, reducing risks like eutrophication when applied correctly.
Safety and Environmental Considerations
Safety for Pets and Children
Bone Meal (Raw) 6-18-0 is non-toxic but requires precautions:
Application: Wear gloves and a mask to avoid inhaling dust; incorporate into soil to reduce odor and wildlife attraction.
Access: Keep pets (especially dogs) and children away from treated areas until watered in, as the scent may attract animals or cause minor ingestion risks.
Storage: Store in a sealed, dry container, out of reach and away from food or water sources.
Ingestion: Avoid consumption; monitor for digestive upset if ingested and consult a veterinarian or doctor if needed.
Environmental Risks
Phosphorus Runoff: Over-application can contribute to waterway pollution; apply based on soil tests.
Soil Imbalance: Excessive phosphorus can disrupt nutrient uptake; monitor soil levels.
Wildlife Attraction: Odor may attract animals, disrupting gardens; incorporate thoroughly to minimize.
Sustainability: Sourced as a byproduct, but verify ethical practices from suppliers to ensure sustainable agriculture.
Storage and Shelf Life
Storage: Store in a cool, dry, well-ventilated area in a tightly sealed container to prevent moisture absorption, clumping, or odor release.
Shelf Life: Lasts 1–2 years or more if stored properly, maintaining efficacy as a phosphorus fertilizer.
Speed of Action: Nutrient release begins within weeks, with effects lasting 4–6 months, depending on soil conditions and microbial activity.
Additional Details
Odor: Earthy, organic scent; incorporate into soil to minimize and avoid wildlife attraction.
Edible Plants: Safe for vegetables, fruits, and herbs when applied per guidelines, enhancing nutritional quality.
Sourcing: Derived from cattle bones in the meatpacking industry, typically in the USA, Canada, or Brazil; verify supplier for ethical sourcing.
Packaging: Typically sold in bags or boxes (e.g., 5, 10, or 50 lbs) for convenient handling in organic gardening.
Conclusion
Bone Meal (Raw) 6-18-0 is a versatile organic fertilizer, delivering a high-phosphorus boost with moderate nitrogen to promote root development, flowering, and fruiting. Ideal for root vegetables, flowering plants, and bulbs, it supports organic gardening and sustainable agriculture with minimal environmental impact when applied correctly. By following precise application methods, conducting soil tests, and taking safety precautions, gardeners can maximize its benefits, fostering vibrant plants and thriving soil ecosystems.
Comments