Precise pH Regulation for Indoor & Hydroponic Cultivation
Terra Aquatica pH- is a reliable pH regulator that lowers the pH of nutrient solutions, ensuring optimal nutrient uptake. A stable pH is crucial to prevent lockout and allow plants to grow healthily.
pH Reduction → reliably corrects excessively high pH values
Easy to dose → precise control of the nutrient solution
Optimizes Nutrient Uptake → prevents deficiency symptoms due to incorrect pH
Universally applicable → suitable for soil, hydro & coco
Professional quality → proven formula from Terra Aquatica
Phosphoric acid (H₃PO₄) → effectively lowers pH and also supplies phosphorus for energy balance & flower formation
Nitrogen in the form of nitric acid (HNO₃, in some variants) → can also improve growth and nutrient availability
Additional benefits → Phosphorus supports flower development, while a stable pH ensures better uptake of macro & micronutrients
(Note: Composition may vary depending on the version "pH- Grow" or "pH- Bloom" – Grow contains more nitric acid, Bloom phosphoric acid.)
✅ Reliably lowers the pH of nutrient solutions
✅ Improves the absorption of all nutrients
✅ With phosphorus for flowering or nitrogen for growth (depending on version)
✅ Suitable for soil, hydroponics & coco
✅ Precise & easy to dose
Product type: pH regulator (pH-)
Function: Lowering of the pH value
Main ingredients: Phosphoric acid or nitric acid (depending on version)
Application: Soil, hydroponics, coco
Manufacturer: Terra Aquatica (T.A.)
Dosage: Add drop by drop to water, stir well & measure pH
Area of application: Usable during all phases – growth & flowering
Note: Always dose carefully, small amounts are sufficient
Safety: Wear gloves & safety glasses when handling
Note: Please store Terra Aquatica - pH- in a cool, dry place, away from direct sunlight. Keep the product out of reach of children and pets.
For best results, we recommend shaking the product well before use
Please note that the exact dosage and application instructions can be found on the product packaging. Read them carefully and follow the instructions for best results
Hazard Statements
Safety Instructions
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