AQUADINE Aquarium Algae Block For Crystal Clear Water 20g

Aquarium Algae Block For Crystal Clear Water are specially formulated to keep your aquarium water crystal clear by preventing unsightly coloured water crystal clear by preventing unsightly coloured water due to excess sunlight. DO NOT OVERFEED as this will pollute and create cloudy water. When starting up an aquarium or adding freshwater, always use Aquarium Aquadine Anti-Chlorine to remove chlorine, making the water safe for your fish. Better results will be obtained of the product is used after aquarium or bowl has been cleaned. Only add additional blocks after this one dissolves or water becomes unclear. This product will also help stabilize pH.