Aquacadabra Vanquish Essence of Barley Straw Pond Solution 2.5L

CONTROLS GREEN WATER – Reproduces natural barley straw action to reduce algae growth CONTROLS GREEN WATER – Reproduces natural barley straw action to reduce algae growth CHEMICAL-FREE FORMULA – No hydrogen peroxide, parabens, or active chemicals SAFE FOR FISH & PLANTS – Gentle solution suitable for all pond life when used correctly EASY TO USE – Built-in measure, dose 10ml per 225L, repeat weekly then fortnightly in season