Perfect pH is a revolutionary pH stabilizer that automatically balances the pH of your hydroponic or growing system, without meters and acids. It ensures an ideal pH for optimal nutrient absorption and eliminates unwanted pH fluctuations. No more chemical buffers and acids needed. The capsule is designed for containers with a volume of 266 liters and keeps the pH stable for at least 2 months.
In recirculating systems, Perfect pH automatically maintains the pH at 5.7 - 6.5. In non-recirculating systems, simply set the desired pH and Perfect pH will maintain it within ± 10%.
In smaller containers, the capsule maintains the stable pH value for longer.