CROCI AMTRA ALGENKUR for freshwater aquariums. It halts algae growth by altering the spectral range. A gentle and effective algae treatment based on natural ingredients, free from chemical, toxic, or polluting substances. It is compatible with fish, plants, and invertebrates.

Bottle with precise dosing aid.

• Dose: 50 ml for up to 1000 liters.
• 1000 ml dose sufficient for treating 20,000 liters.
• Note: Repeat the treatment after water changes.
• The brown color is part of the treatment and disappears after about 1 week.
• Available packages: 150ml, 300ml, and 1000ml.