Alfreds Garden Tools Digital pH/Temperature Water Resistant Tester Dehumidifiers Our Glacial Rock Dust lets

Our Glacial Rock Dust lets the soil re-create the colloids (minerals and humus) which are needed to improve soil structure

Increases chlorophyll content in leaves

The formula used in Grow/Bloom by Nutri-Plus is rich in calcium and magnesium

Regular use leads to robust plants and larger blooms

Alfreds Garden Tools Digital pH/Temperature Water Resistant Tester Dehumidifiers Our Glacial Rock Dust letsThe pH 1 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. Measures pH and Temperature One touch automatic digital calibration Water resistant Simultaneous temperature display Sleek, lightweight design Large LCD display Automatic Temperature Compensation (ATC) Auto off function, data hold function and low