
BIOGRO 123
When multiple changes occur in your pond.
BIOGRO 123 is designed for moments when the pond system needs to start up again or when multiple changes occur at the same time. This can include the creation of a new pond, the start of the season in spring, or adjustments to the filtration system.
In these situations, several microbiological processes need to develop at the same time to support the natural balance of the pond.
Three Steps in the Pond System
1 – Supporting natural balance
The first step focuses on the development of a stable microbiological balance in the pond. Microorganisms establish themselves in the water, filter, and pond bottom, forming the biological foundation of the system.
2 – Supporting nitrification
The second step supports processes involved in the conversion of nitrogen compounds. These processes play an important role in ponds with fish and contribute to the development of stable water conditions.
3 –Supporting organic matter breakdown
The third step focuses on the processing of organic material that can accumulate in the pond, such as leaves, food residues, and other organic waste.
When to use BIOGRO 123
BIOGRO 123 is used when the biological balance in the pond needs to develop or be re-established. Typical situations include:
• setting up a new pond
• starting the pond in spring
• after major cleaning or changes
• restarting the filtration system
Available as a complete package
BIOGRO 123 is available as a complete package for ponds of approximately 25,000, 100,000, and 250,000 liters of water.
The individual bottles are also available separately.

