Fish Bone Meal Fertilizer

NPK 4-12-0

A marine based alternative to traditional bone meal and wonderful for all flowering plants, trees and shrubs. A great source of phosphorous and calcium and also contains a small amount of nitrogen that is ideal for new garden beds, perennials and bulbs. OMRI listed. (Please note: As of Feb. 2020 there was a change in the formula from NPK 3-16-0 to 4-12-0.)