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PH e EC

Meters, controllers, calibration solutions, correctors...

This category contains all you need to take care of the pH and EC of your solution.

Meters
Meters
Controllers
Controllers
Probes
Probes
Correctors
Correctors
Calibration Solutions
Calibration Solutions
Terra Aquatica pH Up 1-10L
Last items in stock
Correctors

Terra Aquatica pH Up 1-10L

Terra Aquatica
150001300001566
€15.99
Why choose Terra Aquatica pH Down? Control pH and boost silica levels at the same time Whilst raising pH level may seem crazy to growers in hard water areas, it’s a real issue with very soft water or when using reverse osmosis. pH Up allows that adjustment, and offers a good source of available silicate - which is often deficient in Hydroponics, due to...
Terra Aquatica pH Down 1-10L
In stock
Correctors

Terra Aquatica pH Down 1-60L

Terra Aquatica
150001300001561
€15.99
Why choose Terra Aquatica pH Down? To make pH Down, Terra Aquatica carefully blend three acids commonly used alone in hydroponics to give you all the benefits of each - without the disadvantages. Terra Aquatica pH Down uses nitric and phosphoric acids to do the initial heavy lifting of altering your water pH, and the blend of both means no disturbance to...
BioBizz Bio.pH- 250mL-500mL
Out of Stock - On Request
Correctors

BioBizz Bio·Down 250-500ml

BioBizz
150001300000189
€5.49
What is Bio·pH-? Bio·pH- is an aqueous solution made of citric acid found naturally in different citrus fruits, such as lemons. It is designed to work perfectly with the Biobizz nutrients and can be used in every watering.  Why choose Bio·pH-? Bio·pH- can be used both during the vegetative and flowering periods, in every watering, and in combination...
BioBizz Bio.pH+ 250mL-500mL
Out of Stock - On Request
Correctors

BioBizz Bio.Up 250-500ml

BioBizz
150001300000185
€4.89
What is Bio·pH+? Bio·pH + was specially developed for the organic agriculture sector. Bio·pH+ is a humic acids based formulation harvested from natural sources, specially designed for the growers that want to keep everything organic in their grow, from seed to harvest. Why choose Bio·pH+? Bio·pH+ can be used both during the vegetative and flowering...
BioBizz Bio.pH- 1L-5L
In stock
Correctors

BioBizz Bio·Down 1-5L

BioBizz
150001300000191
€16.49
What is Bio·pH-? Bio·pH- is an aqueous solution made of citric acid found naturally in different citrus fruits, such as lemons. It is designed to work perfectly with the Biobizz nutrients and can be used in every watering.  Why choose Bio·pH-? Bio·pH- can be used both during the vegetative and flowering periods, in every watering, and in combination...
BioBizz Bio.pH+ 1L-5L
Last items in stock
Correctors

BioBizz Bio·Up 1-5L

BioBizz
150001300000187
€15.49
What is Bio·pH+? Bio·pH + was specially developed for the organic agriculture sector. Bio·pH+ is a humic acids based formulation harvested from natural sources, specially designed for the growers that want to keep everything organic in their grow, from seed to harvest. Why choose Bio·pH+? Bio·pH+ can be used both during the vegetative and flowering...
Canna pH- Grow 1L (17%)
In stock
Correctors

CANNA pH+ 1L (5%)

Canna
150001300000330
€8.19
What is Canna pH+? pH + is a buffer/alkaline solution composed of potassium bicarbonate and potassium hydroxide to raise the pH of the nutrient solutions, in any phase of the vegetative cycle of the plant. This pH adjustment solution is specially prepared for use in hydroponics. It is extremely concentrated and care must be taken when using it. There...
Canna pH+ 1L (20%)
Last items in stock
Correctors

CANNA pH+ 1L (20%)

Canna
150001300000331
€10.99
What is Canna pH+? pH + is a buffer/alkaline solution composed of potassium bicarbonate and potassium hydroxide to raise the pH of the nutrient solutions, in any phase of the vegetative cycle of the plant. This pH adjustment solution is specially prepared for use in hydroponics. It is extremely concentrated and care must be taken when using it. There...
BioNova pH+ 1-5L
Last items in stock
Correctors

BioNova pH+ 1-5L

BioNova
150001300000193
€19.89
What is BioNova pH+? BioNova pH+ is a buffer/alkaline solution composed of potassium hydroxide (24,5%) to raise the pH of the nutrient solutions, in any grow phase. Due to its low concentration it is not as dangerous as the pure but it should be used protecting eyes and skin. Instructions and Dosage: Apply mixing 0.2-0.4 ml/L of solution to raise 0,5...
Canna pH- Grow 1L (17%)
In stock
Correctors

CANNA pH- Grow 1L (17%)

Canna
150001300000329
€8.19
What is pH- Grow? pH- Grow is an improved nitric acid to lower the pH of solutions during the vegetative period. This pH adjustment solution is specially prepared for use in hydroponics. It is extremely concentrated and care must be taken when using it. Growers with very hard water usually need a lot of pH-. If this is the case, then we recommend the...
Canna pH- Bloom 1L (59%)
In stock
Correctors

CANNA pH- Bloom 1L (59%)

Canna
150001300000328
€13.39
What is pH- Bloom? pH- Bloom is a phosphoric acid improved to lower the pH of the solutions during flowering periods. This pH adjustment solution is specially prepared for use in hydroponics. It is extremely concentrated and care must be taken when using it. How to use? Nutrient Schedule
BioNova pH- 1L
Last items in stock
Correctors

BioNova pH- 1-5L

BioNova
150001300000195
€19.89
What is BioNova pH-? BioNova pH- is a phosphoric acid solution (24.5%) improved to lower the pH of nutrient solutions, in any phase of the crop. Due to its low concentration it is not as dangerous as the pure but it should be used protecting eyes and skin. Instructions and Dosage: Apply mixing 0.2-0.4 ml/L of solution to low 0,5 pH.
Terra Aquatica pH Up 500ml
Last items in stock
Correctors

Terra Aquatica pH Up 500ml

Terra Aquatica
150001300001565
€9.99
Why choose Terra Aquatica pH Down? Control pH and boost silica levels at the same time Whilst raising pH level may seem crazy to growers in hard water areas, it’s a real issue with very soft water or when using reverse osmosis. pH Up allows that adjustment, and offers a good source of available silicate - which is often deficient in Hydroponics, due to...
Terra Aquatica pH Down 500ml
Last items in stock
Correctors

Terra Aquatica pH Down 500ml

Terra Aquatica
150001300001560
€9.99
Why choose Terra Aquatica pH Down? To make pH Down, Terra Aquatica carefully blend three acids commonly used alone in hydroponics to give you all the benefits of each - without the disadvantages. Terra Aquatica pH Down uses nitric and phosphoric acids to do the initial heavy lifting of altering your water pH, and the blend of both means no disturbance to...
VitaLink The Essentials pH Up 50% (Potassium Hydroxide) 1L
In stock
Correctors

VitaLink The Essentials pH Up 50% (Potassium Hydroxide) 1L

Vitalink
150001300001065
€11.49
pH up VitaLink Essentials pH Up is a concentrated alkaline solution (50% potassium hydroxide) which can be used to adjust the pH of nutrient solutions Use in small controlled doses to raise the pH of nutrient solutions. Mix thoroughly and measure with a calibrated pH meter to attain the desired pH reading. Ideal for adjusting large volumes of nutrient...
VitaLink The Essentials pH Down 81% (Phosphoric Acid) 250ml-1L
In stock
Correctors

VitaLink The Essentials pH Down 81% (Phosphoric Acid) 250ml-1L

Vitalink
150001300001066
€7.29
pH Down This product will allow you to decrease your pH levels. pH Down is 81% phosphoric acid that will reduce your pH when added to most liquids. It is the upmost importance to ensure when growing plants that you maintain a good healthy pH level in your nutrient solution. The average criteria for pH levels is between 5.5 – 6.5 however this can vary...
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