Multifunctional PH Meter Waterproof Water Quality Tester PH/TDS/EC/Temp Detector PH Test Pen with backlight Hydroponics The flowering stage creates a

The flowering stage creates a very demanding environment for plants

One quart treats 16 roses or 200 sq

and vigorous growth

Aqua Vega nutrition also contains pH-stabilizers

optimal plant health and higher yields

Multifunctional PH Meter Waterproof Water Quality Tester PH/TDS/EC/Temp Detector PH Test Pen with backlight Hydroponics The flowering stage creates aTDS PH Temperature Meter 3 in 1 Measuring range: pH: 0. 00 14. 00 pH; TDS: 0 19990ppm Resolution: 0. 01 pH; 1ppm; 0. 1; 0. 1F Accuracy: pH: + 0. 01 pH; TDS: + 2%; Temp: 0. 5 Batteries: 3 * 1. 5V LR44 button cell(not included) Temp.: 0. 1 60. 0; 32. 0 140. 0F Calibration: pH: three points automatic calibration (6. 86 & 4. 00 & 9. 18pH); TDS: 1413ppm Auto shut off: 5 Minutes