Sinclair Fish, Blood & Bone (25kg)

A traditional, organic-based general-purpose fertiliser (NPK 3-9-3) particularly rich in phosphorus to drive powerful root development and long-term plant health.

• Superior Root Stimulant: The high phosphorus content (9% P₂O₅) makes this the industry-standard choice for establishing new hedges, trees, and shrubs, ensuring rapid and robust rooting.

• Balanced Organic Feeding: Combines Nitrogen for healthy green foliage and Potash for improved fruit ripening and flower colour, providing a sustained, 6-week release of nutrients.

• Versatile Soil Improver: Ideal for mixing into compost that lacks fertiliser or for prepping new vegetable plots and flower beds to build long-term soil fertility.

• Microbial Catalyst: Acts as a natural activator when added to compost heaps, stimulating beneficial bacteria to accelerate the breakdown of organic matter.

• Year-Round Utility: Can be used as a base dressing in spring/autumn or as a gentle top dressing throughout the growing season for flowers, fruit, and even lawns.