Fritz Dark Water – 118mL

Fritz Dark Water is a natural water conditioner formulated to create blackwater-style conditions in freshwater aquariums. It adds beneficial tannins and humic substances that can help reduce stress, enhance natural colours, and promote more natural behaviour in fish.

Ideal for species from soft, tannin-rich environments, Fritz Dark Water can be used to simulate blackwater biotopes without staining equipment or altering water clarity excessively.

✔ Creates natural blackwater conditions
✔ Adds beneficial tannins & humic acids
✔ Helps reduce stress & enhance colour
✔ Ideal for soft-water & biotope aquariums

Suitable for freshwater aquariums.