Tray2Grow Root Control Disc CANNA Nitrozyme is a plant stress

Nitrozyme is a plant stress reliever that will create thick strong stems

This high-quality soil blend combines superior organic materials

topical blends and culinary infusions

Commercial or light industrial ducting applications

Increased tolerance to environmental stress

Tray2Grow Root Control Disc CANNA Nitrozyme is a plant stress95x35cm Rectangular Root Control Sheet suitable for use with Tray2Grow. During setup, pre soak your Root Control Sheet and lay it, copper face up, on top of the capillary matting supplied with your Tray2Grow. Root Control Sheets help to prevent roots from penetrating the capillary matting and heading towards the AQUAvalve. They are highly effective due to their special copper coating.