pH Down 30% 250ml

Essentials LAB 30% pH- 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.   

Key selling points:

• 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
• Volume:250ml