Organibor

OrganiBOR is a controlled release boron fertiliser suitable for use by home gardeners, commercial growers, farmers and foresters alike. Because of its controlled release, it can be safely used in almost any growing situation where a dry granular type product can be applied without the risk of plant damage or toxicity.
www.omnia.com.au

Contains: 100g/kg boron in the form of magnesium and calcium borate compounds