Water Control
Water quality is one of the most important factors affecting plant growth. Unwanted components can interfere with nutrient availability & uptake by the plant. Water quality checklists should include pH, EC, TDS, filtration & aeration.
Luster Leafs Rapitest Moisture Meter instantly indicates when plants need water, how much light plants are receiving and no batteries are required.
HI70032P is a premium quality 1,382 mg/L (ppm) TDS calibration solution standardized with a conductivity meter that has been calibrated with potassium chloride NIST 2202 SRM in deionized water for analytical use in accordance with ISO 3696/BS3978.
HI7031L is a premium quality 1,413 µS/cm conductivity standard that is prepared against a NIST traceable potassium chloride solution.
To ensure ongoing accuracy, use Bluelab 2.77 EC Conductivity Standard Solution - 500 ml to test your Bluelab EC/PPM products.
GH pH Up Pro is a premium solution for maintaining and raising a nutrient's pH level. Base formulated using potassium hydroxide and potassium carbonate. Add a little at a time if your nutrient pH is too low in order to raise the pH to the proper level.
Hanna pH/PPM Meter HI 9813-6 is a versatile, water resistant, multiparameter portable instrument specifically designed for agricultural applications such as hydroponics and greenhouses.
Bluelab Guardian Monitor measures all three critical parameters for healthy plant growth; pH, conductivity and temperature.
Alfred Digital pH/Temperature Water Resistant Tester is an economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.
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