Climate Sensor for Controller 69 Pro and Pro+ and UIS Devices, Precise VPD, Temperature, and Humidity Readings, 20 ft. Mushroom Supplies These pumps are ideal for

These pumps are ideal for use in hydroponics as well as many other applications including aquariums

glacial rock dust

Please Note: The AS-4 requires the SPH-1 for supplemental power

Canadian Sphagnum Peat Moss

Supplies plants with a natural

Climate Sensor for Controller 69 Pro and Pro+ and UIS Devices, Precise VPD, Temperature, and Humidity Readings, 20 ft. Mushroom Supplies These pumps are ideal forA corded sensor designed for use with AC Infinity universal controllers in HVAC and grow applications. Engineered with Swiss made thermal alloy probe heads offering precise temperature and humidity measurements. Adapts to rapid climate fluctuations using SAE grade 316 steel to provide up to the minute readings. Long lasting IP 44 build protects against interference resulting from splashing water and dust. 20 ft. length for spot detection coverage in