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Essentials Lab pH Down

Original price R 140.00 - Original price R 1,830.00
Original price
R 140.00
R 140.00 - R 1,830.00
Current price R 140.00
Volume: 250ml
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Availability:
Low stock

Essentials LAB pH down is an acid solution (30% phosphoric acid) which can be used in small, controlled doses to lower the pH (increase acidity) 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 solution.

Concentrated acid solution Can adjust the pH of large volumes of nutrient solution.

Technical Specifications: 30% phosphoric acid This product falls below the concentration threshold for Regulated Substances under The Control of Poisons and Explosives Precursors Regulations 2023. pH: <1.0

FAQs:

Q: How should I use Essentials LAB 30% pH- to adjust the pH level of my nutrient solution?

A: First, carefully check the pH of your nutrient solution. If the pH reading is too high, then the solution is not sufficiently acidic. Add a small, measured amount of Essentials LAB 30% pH- to your nutrient reservoir and mix thoroughly. Check the pH level again and note how much it has changed. You now know how much a certain dosage of Essentials LAB 30% pH- has lowered the pH in your reservoir, and from this you can judge how much more, if any, you need to add to achieve the desired pH level.

Q: The pH level of my solution is already low. What should I do?

A: If the pH is within the recommended range, you should do nothing. But if the pH is too low, then you should use Essentials LAB pH+ to adjust it to a higher level, within the recommended range.

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