Tetra NitrateMinus Pearls allow for the permanent reduction of nitrate content. Eliminates the natural food of algae, contributing to the improvement of water quality. Reduces the necessary frequency of water changes.

• Naturally reduces nitrate content for up to 12 months.
• Improves water quality for a long time.
• Visibly reduces algae growth.
• Easy-to-use granules for placement in the substrate.
• Visually harmonizes with the soil.
• Naturally decomposes by bacteria contained in the substrate.
• Long-term reduction of nitrate levels to below 40 to 50 mg/l (depending on aquarium conditions).
• To be used once every 12 months.
• For more visible results, the product dosage can be doubled.
• Suitable for all freshwater and marine aquariums.

Packaging form: 100 ml / 250 ml