Highly concentrated nitrifying bacteria (PSB) Prodac Italy

• made in Italy
• Suitable for sea and fresh water
• Highly concentrated product (contains 40 million nitrifying bacteria per 1ml)
• It can quickly eliminate residual organic matter in the water, convert toxic ammonia into NO2 (toxic) and then NO3 (non-toxic), and can also prevent the growth of algae.
• Each 10ml can treat 100 liters of water
• Recommended to use once a week
• Before use, shake the bottle

Shake well before use, add 5 ml per 50 liters of water, once a day for 7 days;

For ongoing treatment, give the same dose once a month.

The ideal conditions for optimal bacterial growth are: lowest water temperature. 5°C and up to 45°C, pH between 6 and 8.5.

Please cover after use, store in a cool place, avoid direct sunlight, and keep out of the reach of children.

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