ARKA NOPO Control, 473 ml

ARKA NOPO Control is a specially developed liquid made from selected hydrocarbons. It ensures the safe and optimal biological breakdown of nitrate (NO3) and phosphate (PO4) in all marine and freshwater aquariums. ARKA NOPO Control maximises the performance of the bacteria present in the aquarium, thus enabling efficient nitrate and phosphate reduction even with high nutrient levels.

ARKA NOPO Control creates a sustainably improved biological environment in the aquarium. Your corals benefit from my additional energy source. Growth is enhanced, and colours become more vibrant.

Recommendation:

• For maximum effectiveness, we recommend using ARKA NOPO together with ARKA Special Blend. Leave at least 48 hours between doses of both products.
• Regularly check the nutrient levels in your aquarium to prevent limitations.
• Make sure your PO₄ level doesn't drop to 0, as it is essential for corals, plants and bacteria to use it as an energy source and is crucial for successful nitrate reduction.
• In the event of a bacterial bloom, we recommend the use of a UV-C clarifier.

Dosage:

Start with a daily addition of 2 ml per 100 litres of water and increase this as needed to a maximum of 10 ml per 100 litres of water, until a reduction in nutrient levels is measurable.

Maintain the chosen dosage until the desired nutrient levels are reached, and then adjust it if necessary to keep the levels stable.