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July 9, 2026 in learn

Why Your Koi’s Immune System Matters as Much as Its Growth Rate

Most koi keepers optimise for the visible things — body shape, colour depth, size at sale. The invisible things get attention only when something goes wrong: a bacterial outbreak after…
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July 7, 2026 in learn

How TATSUMI Koi Feed Enhances Red Coloration Naturally — And Why It Still Outgrows Commercial Feed

In the ornamental koi world, colour is money. A koi with deep, vibrant red patches commands a completely different price point than a dull one — even if the body…
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July 4, 2026 in learn

Why TATSUMI Koi Feed Grows Fish Faster: What a University Research Trial Actually Found

Most koi feed brands make claims. Very few have university research behind them. In 2023–2024, Life Origin partnered with UCSI University and Universiti Putra Malaysia (UPM) to run a controlled…
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