Essentials

Essentials CF Standard is used to calibrate CF/EC meters.It is important to realise that unless you calibrate your CF/EC meters with Essentials CF Standard at regular intervals the accuracy of your CF/EC readings will be doubtful.Temperature will affect CF, always ensure the meter you use i..

Essentials pH buffers are a known solution of a certain pH value designed to test the accuracy of pH meters used to measure the pH of a nutrient solution.It is important to realise that unless you calibrate your pH meters with Essentials Buffer 4 and 7 at regular intervals the accuracy of t..

Essentials pH buffers are a known solution of a certain pH value designed to test the accuracy of pH meters used to measure the pH of a nutrient solution. It is important to realise that unless you calibrate your pH meters with Essentials Buffer 4 and 7 at regular intervals the accuracy of the pH re..

Essentials OxyPlus is a liquid additive that can be used in a hydroponic system to increase oxygen content and maintain system cleanliness or to sterilise soil. It can also be used as a preventative against pythium. Essentials OxyPlus is a must have product for all serious growers. ..

Essentials pH Test Kit - Narrow SpectrumMeasures 5.6-7.4 pHOur Essentials pH test kit is good for 150 tests. At the rate of 3 tests per week it will last one year, making it excellent value for money. Covers a pH range of 5.6-7.4 measuring in 0.2 increments.  ..

Essentials pH adjustment solutions are specially prepared for use in hydroponics.They are extremely concentrated, and care should be taken when in use. Essentials pH Down is 81% phosphoric acid and pH Up is 50% potassium hydroxide.Please pay special attention whilst handling ..

Hydrogarden pH adjustment solutions are specially prepared for use in hydroponics.They are extremely concentrated and care should be taken when in use.Hydrogarden's pH Down is 81% phosphoric acid and pH Up is 50% potassium hydroxide.Please pay special attention whilst handling these pro..

The Essentials Moisture METER is a necessity for the perfect grow! It allows you to easily measure the level of moisture in the ANY of the consumables you are drying, indicating whether the dried product is ready for storage. It is ideal for testing herbs that are drying, or plants such as tobaccoAv..

The ESSENTIALS pH Meter is truly the most rugged glass type pH tester around. It is water and drop resistant.Even if the tester is accidentally dropped into the water, it will remain afloat. This means you are able to retrieve the meter immediately without damaging the electronics. It is easy-to..

pH Meters are an essential part of a grow room environment. The ESSENTIALS pH Meters are reliable and hold up to 10 past readings. This means growers are able to easily keep track of their pH readings, allowing for quick reactions to any abnormal readings. Key USPs:Memory functio..