Description

Hikari Seaweed Extreme

Premium Herbivore Diet for Marine Fish

Hikari Seaweed Extreme is a professional-grade daily pellet food specially formulated for herbivorous and omnivorous marine fish. Packed with over 67% natural seaweed, this advanced formula delivers the plant-based nutrition that tangs, surgeonfish, angelfish, rabbitfish, and other algae-eating species need for vibrant colour, strong immunity, and healthy growth.

Developed by Hikari, a globally trusted leader in aquatic nutrition, Seaweed Extreme provides a balanced, highly digestible diet that closely matches the natural feeding habits of reef fish. The pellets soften rapidly in water, creating a texture similar to natural seaweed while maintaining their structure. This makes them easy to eat, reduces waste, and helps keep your aquarium water cleaner.

Unlike traditional seaweed sheets or basic vegetable flakes, Hikari Seaweed Extreme combines premium marine algae with high-quality proteins, vitamins, and minerals. This complete formula supports strong immune systems, enhances natural coloration, and encourages steady, healthy growth while promoting natural grazing behaviour.

Whether you keep a peaceful reef community or a tank dedicated to herbivorous species, Hikari Seaweed Extreme provides the essential nutrition your fish need to thrive every day.

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🌿 Why You’ll Love Hikari Seaweed Extreme

• Contains over 67% natural seaweed for authentic herbivore nutrition

• Specially formulated for marine herbivores and omnivores

• Supports strong immunity, colour enhancement, and growth

• Highly digestible formula helps reduce waste

• Softening pellets encourage natural feeding behaviour

• Easy transition from nori and other algae-based foods

• Produced by Hikari, a world leader in fish nutrition

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🐠 Ideal for Popular Marine Herbivores

Perfect for species that rely on algae and plant matter in their natural diet, including:

• Tangs and surgeonfish

• Rabbitfish

• Marine angelfish

• Blennies

• Clownfish, damsels, and other omnivorous reef fish

This complete daily diet can be used as the primary food source or combined with frozen foods and algae sheets for added variety.

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🍽 Feeding Guidelines

Feed two to three times daily, offering only as much as your fish can consume within about one minute. Because the pellets soften quickly and resemble wet seaweed, smaller feedings are recommended to avoid overfeeding and maintain optimal water quality.

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💧 Designed for Clean, Healthy Aquariums

Hikari Seaweed Extreme pellets absorb water rapidly and soften to a natural texture, allowing fish to graze easily. The formula is designed to stay together during feeding, reducing excess debris and helping maintain stable water conditions—essential for reef tanks and sensitive marine species.

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📊 Guaranteed Analysis

• Crude Protein: min. 33.0%

• Crude Fat: min. 5.0%

• Crude Fibre: max. 4.0%

• Moisture: max. 10.0%

• Ash: max. 17.0%

• Phosphorus: min. 0.5%

• Vitamin A: min. 19,000 IU/kg

• Vitamin D₃: min. 2,900 IU/kg

• Vitamin E: min. 2,800 IU/kg

• Vitamin C: min. 3,300 mg/kg

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🧪 Ingredients

Dried seaweed meal, wheat flour, fish meal, krill meal, cuttlefish meal, brewers dried yeast, fish oil, sodium alginate, hydrolyzed vegetable sucrose polyesters, lecithin, clam extract, DL-methionine, astaxanthin, garlic, choline chloride, vitamin E supplement, L-ascorbyl-2-polyphosphate (stabilized vitamin C), inositol, d-calcium pantothenate, riboflavin, vitamin A supplement, thiamine mononitrate, pyridoxine hydrochloride, niacin, folic acid, vitamin D3 supplement, biotin, ferrous sulfate, magnesium sulfate, zinc sulfate, manganese sulfate, copper sulfate, calcium iodate.
Ingredients may vary slightly due to ongoing formula improvements.

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📦 Available Sizes

• Small pellet: 45g, 100g

• Medium pellet: 90g, 250g

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Give your marine herbivores the nutrition they truly need with Hikari Seaweed Extreme—a premium, algae-rich diet designed for vibrant colour, strong health, and a cleaner, more stable aquarium environment.