No! We recommend keeping the filter system running 24/7 throughout the pond season.
If the filter is deprived of oxygen-rich water and nutrients for just 2 hours, the majority of the different bacterial strains will die.
At the same time the oxygen level in the pond water drops, and due to the interrupted nitrogen cycle, the fish toxins nitrite and ammonia are produced!
If after 60 days you still don't have clear water or still have algae in the pond, you will receive the third application from us absolutely free of charge.
The simplest pond care in the world. One pack contains 1,000 g of powder granules for 5,000 litres of pond water, which dissolves completely in the water. Natura Summarum contains all natural components to make your pond exactly as you want it. Apart from Natura Summarum, you only need to spend one minute per month on pond care. The result: clear water, no algae, and stable water values with healthy fish and plants.
