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These are used to calibrate pH meters. This should be done on a regular basis to ensure ongoing accuracy from the meter.
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These are used to calibrate pH meters. This should be done on a regular basis to ensure ongoing accuracy from the meter.
Watch how it works
£4.96
Phosphoric acid 81%. Used to lower the pH of nutrient solutions. It is a very acidic solution and should be handled with extreme caution.
Potassium silicate 6%. Elemental Silicon is a highly beneficial plant nutrient. It has a proven role in cell wall formation, offering mechanical strength to the...
The Essentials EC meter is specially designed for testing the EC level of nutrient solutions. Just dip the sensor into test solution, stir and wait, then read a...
Caring for your Bluelab conductivity probes
All our EC products are factory calibrated so you don’t need...
pH+ is one of our pH regulators. The importance of keeping a balanced pH during your Grow and Bloom phase is essential to a healthy, happy plant. pH+ is designed...
This solution can be used to store pH meters when not in...
Liquid Oxygen contains hydrogen peroxide (H2O2) which is a highly unstable molecule. It will quickly break down in the nutrient tank releasing...
Maintaining your Bluelab pH probes
To ensure ongoing accuracy and longevity, we recommend that you clean,...
The importance of keeping a balanced pH during your Grow phase is essential to a healthy, happy plant. pH- is designed specifically to reduce the pH level during the...
Potassium hydroxide 25%. Used to raise the pH of nutrient solutions. It is a very basic (alkaline) solution and should be handled with extreme caution.
Maintaining your Bluelab pH and conductivity probes
To ensure ongoing accuracy and longevity, we...
Say “hello” to the newest member of the Biobizz family. Called Bio·pH+, it has been...
Say “hello” to the newest member of the Biobizz family. Called Bio·pH-, it has been designed...
Essentials pH Test Kit work by adding a small amount of the nutrient solution to a vial (supplied in the kit), adding drops of test solution and mixing. Then...
pH- Bloom is one of our pH regulators. The importance of keeping a balanced pH during your Bloom phase is essential to a healthy, happy plant. pH- is designed...
These are used to calibrate pH meters. This should be done on a regular basis to ensure ongoing accuracy from the meter.
