{"id":4041,"date":"2026-03-21T10:50:15","date_gmt":"2026-03-21T09:50:15","guid":{"rendered":"https:\/\/kigen.nl\/marujyu\/"},"modified":"2026-06-19T14:46:41","modified_gmt":"2026-06-19T12:46:41","slug":"marujyu","status":"publish","type":"page","link":"https:\/\/kigen.nl\/en\/kigen-feed-line\/marujyu\/","title":{"rendered":"Marujyu"},"content":{"rendered":"

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MARUJYU SPECIAL<\/span><\/span><\/h1>
Advanced nutrition, enriched with RG-92 Beppu hot spring algae.<\/div><\/header>
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View Marujyu Special in the webshop<\/span><\/a><\/div>
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KiGen MARUJYU premium KoiFood<\/span><\/span><\/h2>
\u201cMarujyu Koi Farm is a worldwide respected Japanese breeder recognized for producing high-quality Nishikigoi with excellent color and body shape\"<\/div><\/header>
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Can it get even better?<\/p>\n

When we at KiGen started developing Kinsai, we were convinced we had created pretty much the best koi food possible. Kinsai is produced using the finest LT fish meal available on the market, supplemented with high-quality carbohydrates and a carefully formulated premix. The result: a balanced feed where color development, growth, and overall health come together. Kinsai is an absolute top-tier food. <\/p>\n

Until we were introduced to RG-92, an algae from the Japanese hot springs in the Beppu province.<\/p>\n

Marujyu is one of the Japanese breeders who has been using RG-92 as an additive in his koi food for quite some time. And he’s not alone. Other internationally renowned breeders now swear by this ingredient as well. <\/p>\n

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Our feed line<\/span><\/span><\/h3>
Developed with care.

\nProduced with integrity.

\nWith results as the benchmark.<\/div><\/header>
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North Atlantic<\/span>LT71<\/span><\/span><\/h5>
Proteins<\/div><\/header><\/div><\/div><\/div><\/div>
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Red\/White

\nEnhancer<\/span><\/span><\/h5><\/header><\/div><\/div><\/div><\/div>
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Algae<\/span>RG92<\/span><\/span><\/h5>
enriched<\/div><\/header><\/div><\/div><\/div><\/div>
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April<\/span>Until<\/span><\/span><\/h5>
October<\/div><\/header><\/div><\/div><\/div><\/div>
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Proteins<\/span>38%<\/span><\/span><\/h5>
net<\/div><\/header><\/div><\/div><\/div><\/div>
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KiGen MARUJYU premium KoiFood.<\/span><\/span><\/h3>
\u201cMarujyu Koi Farm is a globally respected Japanese breeder, known for producing high-quality Nishikigoi with excellent color and body shape.\u201d<\/div><\/header>
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Shigeyoshi from the Marujyu Koi Farm even goes as far as to state that RG-92 makes a substantial contribution to the development of the famous Marujyu shiroji. Additionally, several breeders indicate that adding RG-92 leads to a significant reduction in losses during tosai breeding. <\/p>\n

Reason enough for KiGen to thoroughly investigate RG-92.<\/p>\n

Our conclusion: RG-92 can indeed offer clear added value compared to our existing Kinsai food. Since RG-92 has a noticeable impact on the cost price, we have consciously chosen transparency. That is why, alongside Kinsai, we are introducing the Marujyu Special food:
Kinsai enriched with the original RG-92 from Japan! <\/p>\n

So yes, it can indeed get even better.<\/p>\n

KiGen, feed the difference.<\/i><\/p>\n

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MARUJYU SPECIAL is available in both floating and sinking pellets with a 6 mm diameter. Available in 1.2 kg, 5 kg, and 10 kg bags. <\/span><\/span><\/h4><\/header><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>
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KiGen MARUJYU premium KoiFood<\/span><\/span><\/h2><\/header>
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\u2022 Proportional and balanced growth<\/p>\n

\u2022 Support for color development of beni (red)<\/p>\n

\u2022 Improvement of the shiroji (white)<\/p>\n

\u2022 Maximum health support<\/p>\n

\u2022 Optimal body development without fat accumulation<\/p>\n

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