Blanketweed Klear is a double action, twin pack that includes both a powder to treat areas affected by blanketweed quickly and unique tablets that prevent re-growth, providing a complete Blanketweed treatment solution.

Blanketweed is a filamentous algae that grows rapidly affecting the aquatic ecosystem and affecting fish through reduced oxygen and light.

Envii Blanketweed Klear is spread as a powder onto the weed which causes an 'overdose' of oxygen to remove it.

Key Points:

• 1kg treats approx. 40,000L.
• Only use if water pH is below 8.5 and carbonate hardness (KH) is above 5'dH.
• Leave 24 hours between applying the powder and the tablets.
• Dead blanketweed can be scooped out and removed after 24-48 hours.
• Fish can remain in ponds being treated.
• Blanketweed grows more in the summer months - a combination of sunlight & nutrients (food, detritus & fish faeces).