£15.95
Unit price perEstimated delivery between June 15 and June 17.
Blanketweed Klear is a powerful and fast-acting treatment designed to tackle floating blanket weed in your pond. Using oxygen to instantly kill the weed, Blanketweed Klear eliminates it within 24 hours, restoring the clarity and beauty of your pond. For submerged algae, we recommend Algae Klear Xtra.
If you’re unsure about the type of algae affecting your pond, check out our Ultimate Guide to Blanket Weed for more helpful information!
This innovative formula contains specially selected bacteria that work effectively even in temperatures as low as 4°C. Since blanket weed stops growing below 8°C, you can rely on Blanketweed Klear year-round to keep your pond in top condition.
Before using Blanketweed Klear, we recommend testing your water parameters. Ensure your pH is between 7.5 & 8.5 and your KH is above 5 for optimal results. If needed, stabilize your water with Pond Equaliser.
For long-term protection and to prevent future blanket weed growth, incorporate Pond Klear into your pond maintenance routine.
£15.95
Unit price per300g Treats Upto 10,000 Litres
Blanketweed Klear is a powerful and fast-acting treatment designed to tackle floating blanket weed in your pond. Using oxygen to instantly kill the weed, Blanketweed Klear eliminates it within 24 hours, restoring the clarity and beauty of your pond. For submerged algae, we recommend Algae Klear Xtra.
If you’re unsure about the type of algae affecting your pond, check out our Ultimate Guide to Blanket Weed for more helpful information!
This innovative formula contains specially selected bacteria that work effectively even in temperatures as low as 4°C. Since blanket weed stops growing below 8°C, you can rely on Blanketweed Klear year-round to keep your pond in top condition.
Before using Blanketweed Klear, we recommend testing your water parameters. Ensure your pH is between 7.5 & 8.5 and your KH is above 5 for optimal results. If needed, stabilize your water with Pond Equaliser.
For long-term protection and to prevent future blanket weed growth, incorporate Pond Klear into your pond maintenance routine.
If you have any questions or need any advice, call us on 01246 240880, email us info@envii.co.uk, or chat live with one of our team.
This works on algae that floats on the surface of the water. For submerged algae, use Algae Klear Xtra
Blanketweed Klear won't kill pond plants but can cause temporary discolouration if applied directly.
No, it is safe for fish and will improve their health by increasing the oxygen levels in the water.
Certain sizes of Blanketweed Klear are vacuum-sealed during production and all the air is removed from the packet. As such, upon delivery, the product can feel solid. However, once the packet has been opened and air introduced, the product will loosen up to a powder again.
Whilst this can be used all year round, it is most effective when water temperatures are above 4°C.
The UV light does not need to be turned off when using this.
Overall rating: 4.625 / 5 from 88 reviews.
Review topics: ["results","service","works","use","pond","advice","cleared"].
"Used Blanket Weed clear for the first time on two smallish ponds with pump and waterfallThe results were very good used in conjunction with Algae Clear Xtra and after to weeks the blanket wed clinging to the pond walls and even hoses for the pumps and fountain almost completely clear. Great products. Thank you."
"Worked within 30 mins most difficult part was getting dead blanket weed out! Pond looking hood now after initial plant discolouration which lasted 3-4 days. Great oriduct"
"The delivery of Envii products has been quick and very efficient. The Envii products that I am using to clear my pond of algae and blanketweed free are working."
"Kills the pond weed and algea, but you have to use a lot of it"
"Excellent product. Works fast and we have newts and other wildlife so they are ok with it"
"Really effective, clears Blanketweed quickly and efficiently. Have used this product several times over the years and return to it as it is so good."
"It's doing its job. Good recommendation for pond health."
"Since building our pond six years ago I have always used Envii products, the submerged blanketweed klear works very well."
"Not sure yet as I’m away"
"Does what it say it does brilliant stuff"
Keep your pond crystal clear, healthy, and thriving with our premium pond treatments. Designed for garden pond owners, fish keepers, and wildlife enthusiasts, our range tackles everything from water clarity to nutrient balance, ensuring a safe environment for fish and plants.
Whether you need to remove green water, combat stubborn blanket weed, or improve pond health with effective sludge removal, our solutions are fast-acting, and easy to apply. Trusted by UK gardeners for all-season pond care, these treatments help prevent common problems and keep your pond looking its best year-round.
