Swell Hydro matting 1m x 1.5m. Capillary and drainage substrate for terrariums

SUBSTRATE BARRIER: Sits above your hydro rocks or drainage layer to stop soil and sand seeping through and clogging the drainage, keeping the reservoir below clear. CAPILLARY ACTION: Water from the reservoir below is drawn upwards through the mat, keeping the top layer of substrate, whether soil or sand, moist and fresh. CUT TO FIT: Supplied as a 1 m x 1.5 m sheet that is easily cut down with scissors to fit vivariums, terrariums and paludariums of many styles and sizes. FOR LIVE PLANTS: Good drainage plus fresh moisture from below makes it easy to keep live plants, giving them the water and drainage they need to thrive in planted enclosures. SUPPORTS YOUR CLEAN UP CREW: Keeps the substrate fresh for custodians such as springtails and woodlice, so they can keep the environment clean and healthy.