Therm-O-Rock Vermiculite Organic 3 Medium-2Cuft Heavy Harvest HF5-Series Extra Low Energy membranes

HF5-Series Extra Low Energy membranes are standard on all systems and offer high rejection and flow rates for quality system performance

480 volt ballast includes a hard-wired 6 foot power cord with a L8-20p 480 volt twist lock plug

Powdery mildew colonies quickly render a flowery potted plant undesirable

Earth Juice OilyCann 2ea/2

gallons and liters for easy measuring and mixing

Therm-O-Rock Vermiculite Organic 3 Medium-2Cuft Heavy Harvest HF5-Series Extra Low Energy membranesTherm O Rock's lightweight vermiculite provides superb aeration, as well as moisture and nutrient retention when mixed with peat, bark, or compost. It is excellent for seed germination, prevents soil compaction, and promotes strong and fast root development. Easy handling, loading, and unloading. OMRI listed.