Blood, Fish and Bone

This has an NPK (Nitrogen, Phosphate, Potassium) ratio of 6-7-6, and is an organically based and balanced compound fertiliser. It can be used on shrubs, flowers and vegetables and should be used from early spring through to October. Before planting work 4oz per square yard into the soil. as a top dressing to established plants, apply 2oz per square yard at 6-8 week intervals. Keep the fertiliser off leaves and stems.