GH/KH- Plus 2.5kg - Sera

Sera GH/KH- Plus 2.5 kg is a powerful water conditioner for tropical aquariums that increases both the general hardness (GH) and the carbonate hardness (KH) at the same time. This makes the product ideal for specifically adjusting osmosis water or soft tap water, so that it better suits fish that need harder and more mineral-rich water.

By increasing GH and KH in a controlled manner, important hardness-forming substances are replenished and a more stable aquarium environment is created. The added minerals, including calcium and magnesium, support the well-being of aquarium inhabitants. A sufficiently high KH value also helps prevent dangerous pH fluctuations, thereby better protecting the biological balance. MaJa Koi lists this 2.5 kg variant as a water conditioner that increases both GH and KH.

Key points

• Simultaneously increases the GH value and KH value
• Ideal for hardening osmosis water or soft tap water
• Suitable for tropical aquariums with fish that prefer harder water
• Compensates for the natural consumption of hardness-forming substances
• Adds essential minerals, including calcium and magnesium
• Helps prevent dangerous pH fluctuations
• Supports a more stable and better controllable aquarium environment
• Practical for specifically adjusting water values
• Suitable for regular use in aquarium water care
• Large pack of 2.5 kg for intensive or professional use