Iron-Max Professional grade liquid iron supplement 500ml

Iron-Max is designed to deliver optimum results and thick lush plant growth. Iron-Max is a concentrated solution of 10,000mg/litres of iron at a dose rate of only 5ml to 50 litres of water, providing excellent value.

Directions: Always check iron levels first before adding Iron-Max. We recommend doing a 20% to 30% water change before use and then adding 5ml to 50 litres of water every 1 to 2 weeks or as required. Use with Aqua-Pics Plant-Max and Carbo-Max for best results.