Green Control Natural 2.5 KG

Green Control is a completely natural product to combat algae and to control the water quality. Green Control is a product without the addition of any algaecide, zinc oxide or copper compounds. Green Control extracts the nutrients the algae need to grow from the water. Even a triple overdose will not harm fish or plants.
Green Control is also suitable for swimming ponds and is harmless to humans and animals. Water turbidity clearly disappears with Green Control and thus contributes to crystal clear water.