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Buffers/Acids
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Essentials PH Buffer 4 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 interv..Essentials PH Buffer 4 Essentials pH buffers are a known solution of a certain pH...Ex Tax: £2.50 £3.00 -
Essentials PH Buffer 7 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..Essentials PH Buffer 7 Essentials pH buffers are a known solution of a certain pH...Ex Tax: £2.50 £3.00 -
Essentials CF Standard 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..Essentials CF Standard Essentials CF Standard is used to calibrate CF/EC meters. ...Ex Tax: £2.54 £3.05 -
Buffers are solutions of a known pH, used to calibrate pH meters and monitors. pH meters should be calibrated at regular - monthly - intervals. Buffer 4 solution is used with both ONE Point and TWO Point calibration systems...Buffers are solutions of a known pH, used to calibrate pH meters and monitors. pH me...Ex Tax: £3.40 £4.08 -
Buffers are solutions of a known pH, used to calibrate pH meters and monitors. pH meters should be calibrated at regular - monthly - intervals. Buffer 7 solution is used with both ONE Point and TWO Point calibration systems...Buffers are solutions of a known pH, used to calibrate pH meters and monitors. pH me...Ex Tax: £3.40 £4.08 -
Essentials pH Down 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 w..Essentials pH Down Hydrogarden pH adjustment solutions are specially prepared for...Ex Tax: £3.75 £4.50 -
Essentials pH Up 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 whil..Essentials pH Up Hydrogarden pH adjustment solutions are specially prepared for u...Ex Tax: £3.82 £4.58 -
GT pH UP contains potassium hydroxide (KOH). This is a very caustic liquid and should be handled with extreme care. Once again our product, at 50%, is stronger than some competing products. Always check the label for best value...GT pH UP contains potassium hydroxide (KOH). This is a very caustic liquid and shoul...Ex Tax: £3.83 £4.60 -
KEEP IT CLEAN Free your drip system from blockages and maintain the best working conditions possible with Keep It Clean! This solution is completely plant friendly and is great for hydroponic growers looking for a plant friendly way to keep their tubing and dripper lines free of bacteria. Ke..KEEP IT CLEAN Free your drip system from blockages and maintain the best working ...Ex Tax: £7.08 £8.50 -
PH- BLOOM Keep your pH levels stable and supplement your plants in bloom at the same time with this fantastic pH Down product from Dutch Pro. Keeping your pH levels correct and stable is very important when growing using hydroponics, Dutch Pro pH Down Bloom is an easy and effective way to keep yo..PH- BLOOM Keep your pH levels stable and supplement your plants in bloom at the s...Ex Tax: £7.92 £9.50 -
PH- GROW Keep your pH levels stable and supplement your plants in grow at the same time with this amazing pH Down product from Dutch Pro. Keeping your pH levels correct and stable is very important when growing using hydroponics, Dutch Pro pH Down Grow is an easy and effective way to keep your pH..PH- GROW Keep your pH levels stable and supplement your plants in grow at the sam...Ex Tax: £7.92 £9.50 -
PH+ Keep your pH levels stable and your plants prospering with Dutch Pro pH Up! Keeping your pH levels correct and stable is very important when growing with hydroponics, Dutch Pro pH Up is an effective and easy way to keep your pH values within normal limits. Easy to apply and very cost effectiv..PH+ Keep your pH levels stable and your plants prospering with Dutch Pro pH Up! K...Ex Tax: £7.92 £9.50 -
Bluelab Conductivity Probe Care Kit The fact is that the instrument is only as accurate as the probe is clean! every time you use your meter a micro film is left on the probe which after time becomes more and more resistive, the resistance created by the build up causes a false re..Bluelab Conductivity Probe Care Kit The fact is that the instrument is...Ex Tax: £9.96 £11.95 -
Bluelab Probe Care kit for pH. The fact is that the instrument is only as accurate as the probe is clean! every time you use your meter a micro film is left on the probe which after time becomes more and more resistive, the resistance created by the build up causes a false reading, now ..Bluelab Probe Care kit for pH. The fact is that the instrument is only as ac...Ex Tax: £12.29 £14.75 -
BIOGREEN PH DOWN BLOOM pH-BLOOM decreases the pH value for blooming Benefits composition: 59% phosphoric acid (pH reduction, flowering) Use Store in a dark and frost-free place. No best-before date. In the event of eye contact rinse eyes immediately with water. Keep out of reach of child..BIOGREEN PH DOWN BLOOM pH-BLOOM decreases the pH value for blooming Benefits ...Ex Tax: £12.50 £15.00 -
BIOGREEN PH DOWN GROW pH-BLOOM decreases the pH value for blooming Benefits composition: 59% phosphoric acid (pH reduction, flowering) Use Store in a dark and frost-free place. No best-before date. In the event of eye contact rinse eyes immediately with water. Keep out of reach of childr..BIOGREEN PH DOWN GROW pH-BLOOM decreases the pH value for blooming Benefits ...Ex Tax: £12.50 £15.00
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Bluelab Probe Care Kit for pH & Conductivity Everything you need in 1 simple kit to clean, hydrate and calibrate your pH probes and clean and test your conductivity (ppm/EC) probes. Your instrument is only as accurate as the probe is clean, every time you take a reading..Bluelab Probe Care Kit for pH & Conductivity Everything you need in 1 si...Ex Tax: £16.46 £19.75 -
Bluelab Carry Case The Bluelab carry case is custom fit case to protect yor Blulab meters in transit or storage to ensure no harm can come to them so you can use and read your Bluelab Meter right out of the case. The Bluelab Carry Case has a firm outer casing which offers im..Bluelab Carry Case The Bluelab carry case is custom fit case to protect yor ...Ex Tax: £18.29 £21.95 -
BLUELAB EC PEN - TEMPERATURE COMPENSATED DIGITAL EC TESTER THE ULTIMATE HANDY SOLUTION FOR MEASURING CONDUCTIVITY!THE BLUELAB EC PEN IS THE LATEST INNOVATION FOR HAND HELD-CONDUCTIVITY METERS. IT PROVIDES A COMPACT, QUICK AND HANDY WAY TO MANAGE THE SUCCESS OF CROPS. THE BLUELAB EC PEN SHOWS THAT..BLUELAB EC PEN - TEMPERATURE COMPENSATED DIGITAL EC TESTER THE ULTIMATE HANDY SOL...Ex Tax: £54.16 £64.99 -
BLUELAB PH PEN - TEMPERATURE COMPENSATED DIGITAL PH TESTER The ultimate handy solution for measuring pH! Plants get their nutrition from minerals but they can only get all the right minerals they need if certain conditions are right. A key factor that affects food uptake is whether the solu..BLUELAB PH PEN - TEMPERATURE COMPENSATED DIGITAL PH TESTER The ultimate handy sol...Ex Tax: £66.62 £79.94 -
BLUELAB TRUNCHEON V2 (NEW VERSION) The world’s favourite conductivity meter. Simply brilliant, brilliantly simple! It is essential when growing with a hydroponic solution to know what the strength of the solution is BEFORE feeding plants and DURING growing. This is easy with the Bluelab Tru..BLUELAB TRUNCHEON V2 (NEW VERSION) The world’s favourite conductivity meter. Simp...Ex Tax: £66.66 £79.99 -
Bluelab Connect Stick The Blulab Connect stick lets you get connected to log data and view nutrient measurements from your crop wirelessly! The Bluelab Connect Stick receives wireless data from Bluelab Connect Monitors, logging the data to the cloud. ONE Connect Stick is capable of&nbs..Bluelab Connect Stick The Blulab Connect stick lets you get connected to log...Ex Tax: £120.79 £144.95 -
Blulab Combo Meter EC/PH/Temperature Handheld Meter The Bluelab Combo Meter is all that is needed for simple and reliable crop management and it’s all within arm’s reach! The Bluelab Combo Meter is an all-in-one pH,conductivity and temperature meter. The Bluelab pH Probe ..Blulab Combo Meter EC/PH/Temperature Handheld Meter The Bluelab Combo Meter is al...Ex Tax: £157.50 £189.00 -
BLUELAB GUARDIAN METER - ALL IN ONE EC/PH/TEMP METER In just one glance it measures all three critical parameters for successful growth; pH, conductivity AND temperature. The Bluelab Guardian Monitor is a constant indicator of the desired levels of EC/ppm 700/TDS/CF, pH and temperature, enabli..BLUELAB GUARDIAN METER - ALL IN ONE EC/PH/TEMP METER In just one glance it measur...Ex Tax: £215.83 £259.00