Tray2Grow Root Control Sheet

This package includes one rectangular Root Control Sheet designed for use with Tray2Grow systems. Before installation, soak the sheet and place it copper side up atop the capillary matting included with your Tray2Grow. The copper coating effectively prevents roots from infiltrating the matting and reaching the AQUAvalve. Each sheet can be utilized across multiple grow cycles. Even if the copper surface layer oxidizes, the embedded copper within the fabric ensures continued root control performance.