{"id":4378,"date":"2026-07-31T16:36:03","date_gmt":"2026-07-31T14:36:03","guid":{"rendered":"https:\/\/kigen.nl\/kigen-feed-line\/rg92\/"},"modified":"2026-07-31T20:13:30","modified_gmt":"2026-07-31T18:13:30","slug":"rg92","status":"publish","type":"page","link":"https:\/\/kigen.nl\/en\/kigen-feed-line\/rg92\/","title":{"rendered":"RG92"},"content":{"rendered":"

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RG92 SPECIAL<\/span><\/span><\/h1>
Advanced nutrition, enriched with RG-92 Beppu hot spring algae from the Beppu region, Japan.<\/div><\/header>
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View Marujyu Special in the webshop<\/span><\/a><\/div>
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KiGen RG92 premium KoiFood<\/span><\/span><\/h2>
Advanced nutrition, enriched with RG-92 Beppu hot spring algae from the Beppu region, Japan.<\/div><\/header>
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Can it get even better?<\/p>\n

When we at KiGen started developing Kinsai, we were convinced that we had developed the best possible koi food within our means.<\/p>\n

And let’s be honest: Kinsai is top-tier.<\/p>\n

Kinsai is produced using the finest LT fishmeal available on the market, supplemented with high-quality carbohydrates and a carefully formulated vitamin and mineral premix. The result is a balanced food where color development, growth, and overall health come together perfectly. To us, Kinsai was simply the best food. <\/p>\n

Until\u2026 we were introduced to RG-92.<\/p>\n

Sakai Fish Farm (SFF) is one of the Japanese breeders that has been using RG-92 as a koi food additive for quite some time. And they aren’t alone. Other internationally renowned breeders now swear by this special ingredient. <\/p>\n

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

\nProduced with integrity.

\nMeasured by results.<\/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 RG92 premium KoiFood<\/span><\/span><\/h3><\/header>
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Several breeders even go as far as to claim that RG-92 contributes significantly to the development of a pure, clear white shiroji<\/i>. Those are claims you don’t just ignore. <\/p>\n

Additionally, multiple breeders indicate that adding RG-92 to the food leads to a significant decrease in losses during the rearing of tosai.<\/p>\n

For KiGen, that was more than enough reason to thoroughly investigate RG-92. Our conclusion: RG-92 truly offers clear added value compared to our existing Kinsai nutrition. <\/p>\n

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KiGen RG92 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 RG92 premium KoiFood<\/span><\/span><\/h2><\/header>
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Because RG-92 has a noticeable impact on the price, we have consciously chosen full transparency. That’s why Kinsai remains available, and we are introducing RG-92 Special: Kinsai, enriched with RG-92. <\/p>\n

So yes\u2026<\/p>\n

It really can get even better.<\/p>\n

KiGen, Feed the Difference.<\/i><\/b><\/p>\n

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