120 x 120 x 225 Mammoth Pro Grow Tent Can Pre Filter The Handheld Meter H600 Pro

The Handheld Meter H600 Pro is a versatile tool designed for the precise measurement of pH

Vivosun AeroZesh S8 Inline Duct Fan and GrowHub E42A Temperature Humidity WiFi-Controller – for Heating Cooling Booster

Solution: 4ml /L

high pH can dramatically reduce your yields

120 x 120 x 225 Mammoth Pro Grow Tent Can Pre Filter The Handheld Meter H600 ProMammoth Pro tents are an exceptional tent for the price. They include 600D Mylar lining, double stitching, 22mm poles, double lined (oversized) inlet and outlet holes and aircooled inlets and outlets. Mammoth tents are the only manufacturer to achieve a Class A result in official flammability properties tests. Mammoth Pro's will hold up to 70kg of equipment. All models come with a removable water tray. New design with 22mm poles Better light proof