Blanketweed Klear

£14.95

This is a fast-acting blanket weed killer that targets blanket weed floating on the surface of the pond and kills it within 24 hours. Unique bacteria help to prevent any blanket weed from re-growing in the pond.

Free UK 48hr Delivery | Order before 3pm for same day dispatch

size 300G 1KG

Quantity

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.

Check your the ponds pH before applying, and if required, use Pond Equaliser
Scatter the powder on top of the algae to obtain direct contact - 30-50 grams per 1,000 litres of water
If after 24 hours the algae has not turned brown, repeat.
Once algae has died, treat the pond with the provided tablets to break the algae down - 1 tablet per 5,000 litres of water

Kills floating algae in as little as 24 hours
Contains beneficial bacteria to break down dead algae
Safe to use around all fish
Kills algae and prevents regrowth
Easy to use algae treatment
300g treats up to 10,000 litres

If you have any questions, or need any advice, call us on 01246 240880, or email us info@envii.co.uk

Blanketweed Klear

£14.95

Frequently Asked Questions

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.

Key Ingredients

Hydrogen Peroxide

Hydrogen peroxide is a powerful compound created by combining hydrogen and oxygen. When applied to algae in water, it effectively disrupts cell membranes and interferes with their structure, causing the algae to break apart and die.
Bacteria

Our range of Bacillus bacteria are versatile and capable of performing a variety of essential tasks, just as they do in nature. Whether it's breaking down waste or fixing nitrogen in the soil, these bacteria thrive in both aerobic and anaerobic conditions, even at low temperatures, to deliver the results you need.