NT Labs 250ml Aquarium Algae Gone TreatmentNT Labs Aquarium Algae Gone Treatment 250ml is an effective, plant friendly solution designed to quickly clear green or cloudy aquarium water. Suitable for both coldwater and tropical aquariums, it works as a flocculant to improve water clarity and create a healthier environment for fish. Key Features Clears green water and cloudy aquarium water Suitable for coldwater and tropical aquariums Flocculant formula clumps algae and fine particles together