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Oase AquaActiv AlGo Universal is a universal treatment for dealing with algae in ponds. AlGo Universal can combat and prevent string algae, suspended algae, slime algae and brown algae. Its active ingredient develops its effect over a period of 2 to 3 weeks to kill and prevent algae.
It acts across the entire pond volume so is great for hard to access areas. Recommended to be used in the early stages of algae growth to tackle and prevent further growth. When used as directed and properly diluted it is totally safe for fish, plants, birds and other garden wildlife.
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