Evolution Aqua STOP Blanketweed – Filamentous Algae Control for Ponds

Evolution Aqua STOP Blanketweed is a pond treatment designed to tackle one of the most persistent and unsightly problems in pond keeping. Blanket weed, or filamentous algae, can quickly clog filters, pumps, and pipework while spoiling the appearance of your pond. STOP Blanketweed is formulated to eradicate this fast-growing algae type when applied correctly and consistently.

Available in multiple pack sizes to suit ponds of various sizes and treatment needs, this powder concentrate is easy to apply. Simply mix the required amount with pond water and spread evenly across the surface. Results are typically seen within three weeks, with ongoing monthly treatment helping prevent regrowth.

Key Features:

• Effective treatment for filamentous algae (blanket weed)
• Powder concentrate for mixing with pond water
• Works within three weeks with weekly application
• Suitable for ornamental and garden ponds (excluding wildlife ponds)
• Helps maintain flow in pumps, filters, and pipework
• Available in 1kg, 2.5kg, and 4kg pack sizes

Application Guidelines:

• Dose: 30g per 900 litres (198 gallons)
• Apply once weekly until blanket weed clears
• Continue monthly dosing to prevent recurrence
• Reduced effectiveness below 8°C
• Not suitable for ponds with spawning frogs or toads

Always follow safety guidelines during use. STOP Blanketweed contains monolinuron (0.49% w/w) and is approved for use as an aquatic algicide under pesticide regulations.