Therm-O-Rock Super Coarse Horticultural Vermiculite - 4cu ft - Super Coarse - OMRI® Listed Commercial Dehumidifier Pair with our app via

Pair with our app via Bluetooth or WiFi to unlock advance programs

& Black Ops

#4 perlite

| Airflow: 212 CFM | Noise: 27 dBA | Bearings: Dual Ball

making them ideal for precision drip and hydroponic irrigation systems

Therm-O-Rock Super Coarse Horticultural Vermiculite - 4cu ft - Super Coarse - OMRI® Listed Commercial Dehumidifier Pair with our app viaTherm O Rock Vermiculite is a soil additive that uses its accordion like particles to amend soil by retaining water, improving aeration and prolonging nutrient release. Its ability to retain both air and water makes vermiculite ideal for conditioning container soils. Vermiculite can also be used for seed germination, bulb storage and flower arranging. OMRI Listed.