Free shipping on purchases over 39.90 £

Bio-enzymatic cleaner additives for your Pond during winter - 500g Mr. Bacteria No.8

Natural bacterial bio-enzyme product additives for optimal preparation of your pond or fishpond for the low temperatures of winter.

For winter treatment of your pond.
Reduces gas concentration.
Maintains a constant level of oxygen.
Decomposes the residues of organic pollution.
Makes spring cleaning of your pond easier.
Maintains its biological balance during the winter.

Extra effective - contains 1000 billion bacteria in a 0.5 kg package.

  • Promotional packages

    Promotional packages

  • Goods in stock

    Goods in stock

  • Fast delivery

    Fast delivery

  • European product

    European product

  • Verified by customers

    Verified by customers

  • Free shipment possibility

    Free shipment possibility

  • Sending the order within 24 hours.

    Sending the order within 24 hours.

  • Guarantee of original and quality

    Guarantee of original and quality

Detailed product description

Natural bacterial bio-enzyme product additives for optimal preparation of your pond or fishpond for the low temperatures of winter.

The result of the action of Mr. Bacteria No. 8 is a clean garden pond or fishpond without cyanobacteria and cloudiness during the winter. By using Mr. Bacteria No. 8 during the winter, organic sediments decompose at the bottom and in the water column of the pond / fishpond. The result of use is the removal of brown - cloudy water. Mr. Bacteria No. 8 keeps the pond or fishpond clean during the winter. The product contains highly mobile natural bacteria with positive chemotaxis. The bacteria can recognize the type of chemical waste and swim to it, because this waste is their food, thus they are keeping the water clean. During the action of the solution, there is a significant reduction of phosphorus and chlorophyll A in the garden pond and fishpond. Algae and cyanobacteria are eliminated by bacteria breaking down substances that support the growth of algae and cyanobacteria. The pond or fishpond are consequently phosphate-free. Brown water, cloudy water and total cloudiness in the water column are removed. The oxygen content increases and the cyanobacteria are removed. In the spring, we recommend continuing with the application of Mr. Bacteria No. 9.

Bacterial force:

We have been selling bacterial preparations for more than 15 years and we know that the bacterial strength of the preparation (i.e. the number of bacteria that the product contains) is particularly important in the production of high-quality and truly effective bacterial mixtures. The higher the content of bacteria in the product, the higher its bacterial strength. That is why we maximize the number of bacteria in each of our products, thus increasing its effectiveness! We declare that our products contain an extra number of bacteria, which help to eliminate the odour and organic waste very effectively!

Instructions for use:

Pour the required amount of the product mixture into the water taken from the pond in the ratio of 500 g of the product: min. 5 litres of water. Mix and pour back immediately. You can also pour the product evenly on the water surface of the pond. Dose 500 g package of the product per 12 m2 of water surface of the pond once before the winter. The product is harmless to all species of aquatic animals and aquatic plants and at the same time it can be used in bathing ponds. The temperature range of efficiency in the pond is 2 - 30 ° C, the range of pH 6.5 - 9.For the optimal effect of the product, it is important that the pond or fishpond meets the prescribed pH and temperature.

For the spring starting up of the cleaning function of your pond, we recommend the use of the product Mr. Bacteria No. 9. ( START UP of your POND - spring) and during the summer, we recommend regular use of the product Mr. Bacteria No. 3. (POND - summer).

The package also includes a practical measuring cup.


Apply the product regularly, otherwise the biological cleaning process will be interrupted. When using the product, do not use aggressive disinfectant or acids and alkalis concurrently. In case of contact with skin or eyes, rinse immediately with plenty of water for 10 minutes. Store in a dry place at a temperature of 5 to 30° C in a closed container, out of reach of children. Minimum shelf life is 12 months from the opening of the product packaging, subject to storage instructions. A mixture of non-pathogenic microorganisms, bacteria, and nutrients. The product does not have the character of a dangerous preparation for human health in the sense of the criteria set by law.

Products from Mr. Bacteria offer you a complete range of products for your home and garden. Thanks to Mr. Bacteria No.5 and Mr. Bacteria No.10 you can keep your siphons and drain pipes constantly clean and passable, thanks to the product Mr. Bacteria No.4 you get quality garden compost without chemical additives and odors.


  • Mr. Bacteria No. 1-14 mark of quality

    On our website you can buy products of the brand Mr. Bacteria under the designation of Mr. Bacteria No. 1-14. All products from Mr. Bacteria are made of the highest quality raw materials, which ensures their quality, high bacterial strength and functionality. Mr. Bacteria are tested by thousands of satisfied customers. Also try the quality and functionality of our products. We are happy for your satisfaction with the use of our products.

    Your Mr. Bacteria e-shop team!

  • Why Mr. Bacteria products

    • Guarantee of product originality
    • Made of the highest quality raw materials
    • High bacterial concentration and efficacy
    • Free shipping on purchases over 39.90 £
    • All product range in stock
    • Shipment of the order within 24 hours
    • Thousands of happy customers
  • Removing unpleasant odour from domestic sewage treatment plant?

  • How to remove the unpleasant smell of septic tanks or cesspools?

  • A few tips on how to keep your garden pond clean and clear. Have you heard of bacteria? They work great!!!

  • How to compost properly and how to use a compost accelerator?

  • Bacteria and enzymes in septic tanks, wastewater treatment plants, ponds.

  • How to properly remove the sludge from a pond? Have you heard of bacteria?

  • How to get your pond started after winter.

  • Try two guaranteed tips on how to maintain cesspools and septic tanks.