Mr. Bacteria No.9 Bio-enzymatic cleaner for optimal (spring) START UP of your POND

Natural starting bacterial product for a clean garden pond or fishpond after winter (for 40 m2) - Extra effective.

For quick starting up of the pond after winter or after filling.
Highly effective for cleaning all filters.
Elimination of unpleasant odours after winter.
Increases the amount of oxygen in the pond.
Removes unwanted organic deposits from water.
One-off application.

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    Promotional packages

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    Goods in stock

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    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

Detailed description:

Natural starting bacterial product for a clean garden pond or fishpond after winter (for 40 m2) - Extra effective

As a result of the action of Mr. Bacteria No. 9 is a clean garden pond and fishpond without cyanobacteria and water cloudiness after the winter. Organic deposits decompose at the bottom and in the water column. The result of use is the removal of brown - cloudy water. 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. Mr. Bacteria No. 9 is applied once after winter, when the water temperature reaches 10 ° C and more. Subsequently, we recommend continuing to dose Mr. Bacteria No. 3 or Mr. Bacteria No. 13 PTP Plus, otherwise the biological process is interrupted.

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: at least 5 litres of water. Mix and immediately pour 1/2 back into the pond and pour the other half in front of the filter (if this is not possible, apply the entire dose to the pond). Dose once in the spring 500 g package of the product per 12 m2 of water surface of the pond at a water temperature above 10° C.
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.

During the winter, we recommend using the product for your pond Mr. Bacteria No. 8. (POND - winter) 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.


Deliver 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.


  • 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.

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  • Why Mr. Bacteria products

    • Guarantee of product originality
    • Made of the highest quality raw materials
    • High bacterial concentration and efficacy
    • All product range in stock
    • Shipment of the order within 24 hours
    • Thousands of happy customers
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