pH- Down | Regulator 500ml

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  • pH control by Terra Aquatica
  • Reliable pH monitoring and buffering for hydroponics, coco coir, and soil
  • Phosphoric acid and nitric acid
  • Application: soil, coco, and hydro

  • Volumen 500 ml

Available immediately

Delivery time: 1 - 2 Workdays

Order within the next 2 days and 4 hours and 28 minutes and we will ship your order on 17.6.
pH- Down | Regulator 500ml
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pH-Minus - Liquid pH Correction Agent

Terra Aquatica pH-Down Regulator does more than just provide an acid: it makes an important contribution to the nutrient balance of the solution.

For the production of Terra Aquatica pH-, we combine the strengths of three acids that are typically used individually in hydroponics, which has disadvantages, into a balanced mixture that only has advantages.

In Terra Aquatica pH-Down Regulator, phosphoric acid and nitric acid take on the main task of regulating the pH at the beginning. Their ratio is adjusted so that it does not affect the N/K ratio during the growth and flowering phase and no residues form on the tank surface, which happens with phosphoric acid alone in hard water. Then, biological citric acid takes over. Thanks to its buffering effect, it compensates for pH fluctuations that occur later, keeps the nutrient solution stable, and compensates for excess calcium in areas with hard water.

Nothing benefits plants as much as an optimal pH value. A high pH promotes cation uptake, while a low pH promotes anion uptake: the set value is always a compromise between two extremes. A range of 5.5 to 6.5 is usually recommended. We recommend a value in the lower range of 5.5 to a maximum of 6.2.

Application of pH-Down Regulator

Caution: Always wear appropriate protective clothing when handling strong acids/bases. Use the pH Test Kit to measure the pH value.

Add the required amount to the water or nutrient solution. Measure the pH value again and adjust if necessary.

Package Contents

  • 1x pH-Down Regulator 500ml

Düngeschema Terra Aquatica

Sicherheitsdatenblatt: pH -

Manufacturer: Terra Aquatica (GHE)
SKU: 37139
GTIN: 3760172781202
Geeignet für‍: Home GrowIndoor Grow
Shipping weight‍: 0,60 kg
Item weight‍: 0,54 kg
Content‍: 500,00 ml



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