Dennerle PondSludge DegradingAid FB4 are specially cultivated, highly effective pond bacteria which help to restore the right biological balance in every pond. They activate the pond's biological self-cleaning capacities by natural means, providing for a sustained improvement in water quality. Dennerle pond bacteria are harmless for all animals and plants in and around the garden pond. Over time, dead pond plants, water lily leaves and, in particular, foliage which finds its way into ponds form an ever thicker layer at the bottom of the pond. Oxygen is consumed in the course of degrading this waste matter. This gives rise to putrefactive gases and waste products which impose a strain on the water and may be dangerous for fish. Dennerle Pond Sludge Degrading Aid FB4 contains selected natural bacteria which are specialised in breaking down vegetable and animal waste products – with a millennia-old track record!
+ Active concentrate to degrade organic sludge and foliage
+ Breaks down starches, fats, protein and cellulose
+ Increases depth of visibility
+ Extends cleaning intervals
+ Degrades foliage, too!
Dosage Dennerle ClearWater PondBacteria FB3:Do you have questions about this article ?
50 ml for 1000 litres of pond water.