envii Algae Klear Xtra - Algae Treatment for Ponds, Safe for All Fish & Wildlife - Treats 100,000 Litres

Envii Algae Klear Xtra is a pond algae treatment that kills algae and blanket weed within 2 weeks. It targets algae directly and kills it down to the root to prevent regrowth and improve oxygen levels in ponds. Envii Algae Klear Xtra also contains a UV light filter to reduce the strength of UV rays and therefore, new algae growth.

Envii Algae Klear Xtra treats algae which is submerged below the surface of the water, typically attached to pond walls, pumps and plants. If your algae is floating on the surface of the water, Envii Blanketweed Klear will be required.