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Envii Blanketweed Klear โ€“ Kills Floating Blanket Weed in 24 Hours - Treats 20,000 Litres โ€” image 1
Water Treatment Productsenviiโœ“ In stock

Envii Blanketweed Klear โ€“ Kills Floating Blanket Weed in 24 Hours - Treats 20,000 Litres

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Product description

<b>Envii Blanketweed Klear kills blanketweed with almost immediate results</b><br><br>WORKS IN ALL WATER TEMPERATURES<br><br>Eradicates the most stubborn blanket weed algae within 24 hours by immediately releasing active oxygen into the water.<br>Dead algae can then be scooped out 24-48 hours later.<br>Blanketweed Klear is a Two stage solution as it also provides task specific bacteria in tablet form to be added to the pond after blanketweed has been eradicated. These unique bacteria deal with the breakdown of the remaining algae residues.<br><b>Instructions:</b><br><br><b>FOR BEST RESULTS: Use Blanketweed Klear early in the morning when blanket weed is at it's weakest & check water pH is BELOW 8.5 and KH (carbonate hardness) level ABOVE 5.<br>We strongly recommend the use Envii Pond Equaliser to instantly buffers pH below 8.5 and KH above 5 and neutralises any toxic heavy metals and ammonia </b><li>Scatter powder (using the scoop) directly onto the blanketweed and wait for weed to turn brown, normally after 24 hours.<li> Physically remove any dead blanketweed from pond<li>Leave for 24 hours before adding bacteria tablets to breakdown any dead weed still in pond and reduce any nitrogen leaching from dying blanketweed<br><br>The product can be applied several times in one season. However, a waiting time of 3 days is recommended before reapplying<br><br><br><b>How To Use</b><br><br><li><b>To Kill Blanketweed - </b>use 30-50 grams of powder per 1,000 litres/ 250 gallons of water. Each level scoop is 10 grams - scatter directly onto blanketweed - ensure good contact with blanket weed.<li><b>To Breakdown Dead Algae -</b> After 24 hours add 1x tablet per 5,000 litres using a bucket of pond water, leave for 60 minutes to dissolve and add to the pond to breakdown dead algae.<br><br>Before applying Blanketweed Klear check water values. Only use product if pH value is below 8.5 and the carbonate hardness (KH) is above 5dH (0.890 mmol/l CaC03.

Product details
Brand
envii
Manufacturer
Bio8
Weight
0.60 kg
EAN
0744904604963

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What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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