TetraPond AlgoFin - Blanket Weed Treatment

Write the first review


Blanketweed is a persistant problem for garden ponds, as it grows rapidly and entangles around equipment and plants. In severe cases, it may even affect the quality of the pond environment. AlgoFin is a highly effective, liquid control for blanketweedm designed to remove it and then prevent it from reestablishing itself.

Use Biocides safely. Always read the label and product information before use.

How it Works

AlgoFin works by preventing blanketweed from photosynthesising, thus removing its capacity to grow and multiply.

How to Use

Add 50ml of AlgoFin for every 1000 litres (220 gallons) of pond water. Shake the bottle well before use. A half dose can be added every 4 to 6 weeks, to keep blanketweed growth under control.

Always read the instructions carefully before use.

Select Your Options

  • TetraPond AlgoFin 250ml (T391)


  • TetraPond AlgoFin 500ml (T385)


  • TetraPond AlgoFin 1000ml (T382)


Delivery Info

FREE Mainland UK* Delivery on orders over £40.00.
or £4.95 Delivery on Orders Under £40.00.
 £6.95 Next Working Day Delivery.

 *Additional delivery charges may apply to the following destinations: Isle of Wight, Isles of Scilly, Northern Ireland, Republic of Ireland and Scottish Highlands. Please contact us for a customised delivery quote.


There are currently no reviews for this product. Please help us and others by writing a review.

Review This Product

Questions and Answers

Have a question for this product? Go ahead and ask us! We try to reply within a few hours but it may take longer on some questions.

Ask us a Question