Miracle-Gro is carefully balanced to provide plants with all the essential nutrients required for optimum growth and flowering. The improved formula now contains an even better mix of nutrients giving you more beautiful and healthy plants with increased blooms. Miracle-Gro works fast - plants are greener and faster growing within two weeks. Plants will also have an increased resistance to drought by developing a stronger root system. Perfect for use with outdoor and indoor plants. Use between March and September. This pack will make around 80 watering cans of solution. Just mix the plant food with water and apply to the soil around the base of the plants. For quick and easy application, use the Miracle-Gro Feeder. NPK Fertiliser 24-8-16 with Trace Elements. Always read the label on your purchased product before use.