Suitable for all freshwater and marine water aquaria.

• establishes tropical water conditions with a pH-value below 7.5 and a carbonate hardness of 4° dH
• precise adjustment of the carbonate hardness, regulating the pH-value on a long-term basis
• plant growth is improved by to the release of CO2
• very safe and easy to use
• for the treatment of acute ammonia poisoning
• for both freshwater and marine aquariums

Instructions for use of Tetra pH KH Minus:
To reduce the pH an KH values, add a maximum of 25ml of Tetra pH KH Minus for every 100 litres of aquarium water. Repeat theis treatment every 2-3 days, until the desired KH is reached. This treatment method will reduce the KH by approx. 2 degrees each time.
During treatment, the water must be aerated, if CO2 is being added this should be stopped. Test the water frequently to ensure the KH does not drop 2 - 4 degrees as this could cause a dangerous fall in the pH.

Long term management of KH and PH
Add 5ml of Tetra pH KH Minus for every 100 litres of water every 2 - 3 days. This will reduce the KH by approx 0.4 degrees per application. Regular treatment ensures the KH is gradually and permanantly reduced.

Keep out of reach of children. Keep under lock and key. Irritant to eyes and skin. If in contact with eyes, rinse thoroughly and consult a doctor. If swallowed, consult a doctor immediately and take the packaging or label with you. Contains hydrochloric acid and sulphuric acid.