Next Shipping for this koi is Monday May 5th.
How Fast do Koi Fish Grow
Average Growth Rate:
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First year: Up to 4–6 inches (10–15 cm).
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Second year: Around 8–10 inches (20–25 cm).
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Third year and beyond: They can reach 12–15 inches (30–38 cm) or more, with top-quality koi potentially growing up to 24–36 inches (60–90 cm) over several years.
Key Factors Affecting Growth:
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Genetics – High-quality koi from good breeders often grow faster and larger.
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Pond size – Bigger ponds give them more space to swim and grow.
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Water quality – Clean, oxygen-rich water helps prevent stress and disease.
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Temperature – Koi grow best in water temps around 75°F (24°C).
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Diet – High-protein, nutrient-rich food boosts growth (especially in their early years).
To learn more about shipping live fish, visit this page. If you want to know how to properly acclimatize your new fish, read the blog. If you're looking for high-quality food for your koi, we have it here. before your fish arrive match your pH to ours 7.8 Read the blog do i need to quarantine my new fish get the answers
