General description Westland Fish, Blood and Bone is a natural plant food that provides a good source of all three major nutrients essential for plant growth. It is particularly high in phosphorus, which stimulates strong and healthy root development, ensuring that nutrients are efficiently absorbed over an extended release period in the soil. Technical specifications Weight: 8 kg Release duration: 5 weeks Usage Ready to use Rich in essential nutrients and trace elements for stronger plants Increases crop yield Added calcium promotes plant health and strength Helps build soil fertility