Feeding your plants is now as easy as watering! No mixing or measuring is required, and the patented design ensures there are no drips, spillages or mess. The LiquaFeed unit is ergonomically designed with a soft grip handle, ensuring comfort and ease of use, and features 3-spray patterns, plus a unique water only option. This starter kit will feed up to 40 square metres, and contains the feeder unit and one refill bottle. NPK Fertiliser 12-4-8 with trace elements. Always read the label on your purchased product before use.