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Plagron PH - 0,5l
Plagron pH Min 500ml is a concentrated pH reducer based on 59% phosphoric acid that lowers nutrient solution acidity to the ideal 5.5 to 6.5 range. This powerful formula works in both growth and flowering phases and is compatible with all irrigation systems. The compact half-litre format is ideal for hobby growers or as a practical reserve. Add in 0.5ml increments per litre while continuously monitoring. Order now for optimal nutrient uptake.
Plagron pH Min 500ml – Phosphoric Acid pH Reducer
Nutrient solution pH determines whether plants can access the elements you provide. When pH rises too high, essential nutrients become locked out. Plagron pH Min delivers rapid correction using 59% phosphoric acid, one of the most effective pH reducers. This product from the Plagron range brings your feed water into the optimal 5.5 to 6.5 zone.
Why phosphoric acid?
Phosphoric acid provides stable pH reduction that doesn't rebound quickly and contributes phosphorus – essential for root development and flowering.
- 59% phosphoric acid: highly effective, requiring only small quantities.
- NPK 0-43-0: delivers 43% water-soluble phosphorus pentoxide.
- All systems: from hand watering to hydroponics.
- Growth and flowering: no phase restrictions.
Dosage and safety
Shake well before use. Add pH Min in 0.5ml increments per litre, measuring after each addition. Work with a reliable pH meter. Caution: phosphoric acid is corrosive – wear gloves.
Combine with pH Plus for complete control. Fast delivery throughout Belgium via plantandflower.be.
How much pH Min do I need per litre of water?
Add in 0.5ml increments per litre, measuring between additions. The exact amount depends on your starting pH and water hardness.
Can I use pH Min in hydroponic systems?
Yes, pH Min is compatible with all irrigation systems including NFT, DWC and drip systems.
What is the difference between pH Min and Lemon Kick?
pH Min contains phosphoric acid and adds phosphorus. Lemon Kick is organic, based on citric acid, and doesn't affect NPK values. Choose Lemon Kick for organic cultivation.
Is phosphoric acid dangerous?
Phosphoric acid is corrosive. Always wear gloves when dosing and rinse immediately with water upon contact. Store out of reach of children.
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