HM pH-200 ProbeTip/ReplacementSensor PH-200 fruit formation House & Garden Aqua Flakes

House & Garden Aqua Flakes A&B Nutrient

which is not covered under warranty

Never mix the A-concentrate directly with the B-concentrate

only the yield-boosting results that can and will be achieved with these products eclipses the energy and efficiency benefits on offer

full spectrum high-pressure sodium lamp is ideal for plant growth

HM pH-200 ProbeTip/ReplacementSensor PH-200 fruit formation House & Garden Aqua Flakes*This is the replacement sensor only!* Product Description: HM Digital's PH 200 is a digital waterproof pH meter (aka pH tester or pH pen) that is ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, agriculture and more. It is fast acting, features amazing results