Phosphorus and Calcium for Roots, Buds and Blooms
Fish Bone Meal (NPK 4-17-0) benefits plants in all stages of growth. It is an excellent natural source of phosphorus and calcium with a small amount of nitrogen, and is especially beneficial for roots, buds and blooms. It is also high in trace elements.
Key things we want you to know
What it does: Phosphorus and calcium for roots, buds and blooms, with a little nitrogen.
Rate: 1 lb per 10 sq ft of bed, or 1 tablespoon per bulb.
Swap for: Regular bone meal, if you prefer a fish-based source.
Brand: Pro-Pell-It!
Certifications: OMRI Listed, CDFA Certified Organic Input Material, WSDA Organic Input Material
Suggested Application
Use fish bone meal as a substitute for regular bone meal.
- Beds: 1 lb per 10 sq ft.
- Bulbs: 1 tablespoon per bulb.