Controlled release fertilisers are specifically designed to release nutrients over a designated time period under NZ conditions and are widely used through the nursery industry. The release period for this product is 3-4 months and provides a NPK rating of 13:4.8:9.1 along with essential trace elements. The granule size is 3 mm, is easy to dispense, and is a complete fertiliser solution that is both easy to use and provides certainty that your plants are being fed.
