Water quality and nutrition – the keys to healthy, colorful koi
Anyone who keeps koi knows that the beauty and health of these noble fish depend not only on their care; water quality and nutrition are crucial. By optimally combining these two factors, you can make your koi not only vibrantly colored but also robust and resilient.
The importance of water quality
Koi are very sensitive to changes in water quality. Parameters such as pH, GH, KH, nitrite, nitrate, and phosphate have a direct impact on metabolism, growth, immune system, and color intensity .
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GH (Total Hardness) : Important for mineral balance and enzyme activity.
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KH (carbonate hardness) : Stabilizes the pH value and prevents sudden fluctuations.
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pH value : Affects the absorption of nutrients and the health of the mucous membranes.
By specifically adjusting these values, metabolic processes can be promoted that accelerate growth, intensify color pigments and strengthen the koi's defenses.
Why the right food is crucial
Besides water quality, food is the second cornerstone for healthy koi. High-quality ingredients ensure that the fish not only grow strong but also develop vibrant colors. Important components include:
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Fishmeal : Provides high-quality proteins and essential amino acids for muscle building and growth.
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Salmon oil : Rich in Omega-3 fatty acids, it promotes skin health, mucous membrane formation, and natural color vibrancy.
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Krill : Contains astaxanthin, a natural pigment that intensifies the red tones of koi.
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Vitamins and minerals : Support the immune system, strengthen bones and metabolic processes.
The perfect combination: water + food
Only those who monitor water parameters and use the right food can unlock the full potential of their koi. This will not only make them vibrantly colored, but also strong, healthy, and immune to disease.
At Aquasanctum, we therefore offer tailor-made feed that can be individually mixed depending on the pond and koi. This includes our precise water test kits and drop tests , which allow you to monitor water parameters easily and reliably. This way, we ensure that every koi gets exactly what it needs – for maximum health, growth, and vibrant color.