Blanket Weed Treatments

CLEAR waters Blanket Weed

CLEAR waters blanket weed treatment is a quick action biological solution for blanket weed, it’s a natural pond treatment with algaecide.

This fast acting treatment gives excellent results within two weeks without turning your pond water milky.

It uses monolinuron which is safe to use in garden ponds and doesn’t contain harmful metals.

Harmless to fish and all animals that inhabit or drink from your pond.

Available from  and

Envii Algae Klear Xtra

envii algae klear xtra blanket weed treatment kills submerged blanket weed and string algae within two weeks, you should see results within a couple of days.

It uses a unique UV light filter to slow down the growth and stop any regrowth.

It’s safe to use and doesn’t do any harm to your fish, wildlife or pets.

Works at any tempereature and is a multi-purpose product which kills algae, prevents algae and clears water.

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Cloverleaf Blanket Answer

Cloverleaf blanket answer is an award-winning product that has been tried and tested for years.

This natural product uses a blend of enzymes and minerals to remove the dreaded blanket weed.

During the summer months when blanket weed can be a real problem you can use blanket answer  repeatedly to shift the most stubborn problems.

It’s safe for fish, plants and is fine to use with your biological filtration system.

You mix it with water in a watering can before sprinkling it evenly over your ponds surface.

Available from and

Nishikoi Goodbye Blanket Weed

Nishikoi Goodbye blanket weed come in either 10 x 25g sachets or 32 x 25g sachets, each sachet treats up to 4500 litres of water (1000 gallons).

It uses natural ingredients with a blend of friendly bacteria, enzymes and activated barley straw.

The fast acting solution should be added to your filter of into flowing water every week, two doses in the first week, it works in temperatures over 8°C

You can use it with ultraviolet clarifiers and biological pond filters, it’s harmless to fish, frogs and all birds and animals who drink from your pond.

Available from and

Blagdon blanket weed algaway

Blagdon have been market leaders for many years with treatments for ponds, this blanket weed algaway for blanket weed is just one of their products.

This one treats 10,740 litres of pond water but there is a larger size available.

They do say to remove as much blanket weed as possible by hand to start with, this will increase the effectiveness of the treatment.

You add a cap of blanket weed algaway to a bucket of warm water, this will treat 1,950 litres of water, then pour the water evenly over the ponds surface.

Safe for fish, pets and wildlife.

Available from and