Soft water - but safely

• Lowers pH and carbonate hardness (KH)
• Adjusts carbonate hardness
• Regulates pH value
• For slightly soft and acidic suitable water

Some fish species (such as discus and angelfish) adapt to very soft water and specifically require these conditions for breeding. However, the water may have a very high carbonate hardness (KH), or the pH level may rise significantly due to natural metabolic processes, especially when breeding other types of fish.

In these cases, the product sera pH/KH-minus provides reliable and quick support. It immediately and precisely lowers and regulates the pH and KH values, creating suitable breeding conditions that significantly contribute to the vitality and well-being of the fish.

Tip:

Adjust KH to 4°dKH using sera pH/KH-minus, then place sera super peat in the filter to maintain consistently soft tropical water conditions.