General Hydroponics®, pH Control Kit (includes pH up, pH down, and pH test indicators)

General Hydroponics®, pH Control Kit (includes pH up, pH down, and pH test indicators) - For A Balanced Nutrient Solution The General Hydroponics pH Test Indicator can help you maintain an ideal pH level (which is between 5.5 and 6.5). This can be achieved by monitoring your pH using the super concentrated drops found with the test indicator. Based on the test results, pH Up or pH down (available separately) can be added to adjust the pH as needed. The General Hydroponics pH Test Indicator works across a wide pH spectrum (pH 4.0 – 8.5). Kit includes sampling tube, reagent, and color comparison for easy and reliable testing. Highlights Reliably manage your pH levels with the General Hydroponics pH Test Indicator Works across a wide pH spectrum (pH 4.0 – 8.5) Super concentrated formula More About This Item General Hydroponics® pH Control Kit accurately and efficiently measures the pH levels of your nutrient solutions, grow reservoirs, and the rest of your hydroponic system. pH control