Westland Superphosphate is a fast acting, ready to use, granular feed which promotes strong root development and ripening of fruits & vegetables. Ideal for root vegetables.
Superphosphate has very high phosphorous content which helps to move sugars &proteins around the plant so that fruits & vegetables ripen properly. It also encourages strong root development which means better tolerance to drought.
For best results Superphosphate should be worked into the soil. Apply every 4-6 weeks during the growing season from March to the end of August. During dry weather after before and after application.
This box contains 1.5kg of Superphosphate granules