Products Ingredients
| Crude Protein | Crude Fat | Crude Ash | Moisture |
| Min.53% | Min.6% | Max.12% | Max.8% |

Freeze-dried Gammarus is a premium, protein-rich food source for freshwater and marine fish. Sourced from small freshwater shrimp (Gammarus pulex), this food offers a natural and highly digestible diet that enhances fish health, coloration, and vitality. Unlike live or frozen foods, freeze-dried Gammarus provides the same nutritional benefits without the risk of parasites or spoilage.
Why Choose Freeze-Dried Gammarus?
High Nutritional Value
Gammarus shrimp are rich in:
Protein (60-70%) – Essential for growth and muscle development.
Carotenoids – Enhances natural coloration in fish.
Fiber – Aids digestion and prevents bloating.
Omega-3 fatty acids – Supports immune function and vitality.
Safe and Convenient
No parasites or bacteria – Freeze-drying eliminates pathogens.
Long shelf life – It does not require refrigeration.
Easy to portion – Can be fed whole or crushed for smaller fish.
Suitable for a Wide Range of Fish
Freeze-dried Gammarus is ideal for:
Tropical fish (e.g., betta, Discus, Angelfish)
Goldfish & Koi
Marine fish (e.g., Clownfish, Tangs)
Bottom feeders (e.g., Shrimp, Loaches)
|
Feature |
Freeze-Dried Gammarus |
Live Gammarus |
Frozen Gammarus |
Pellets/Flakes |
|
Nutritional Value |
High (retains most nutrients) |
High (natural) |
High (but degrades over time) |
Variable (often contains fillers) |
|
Safety |
No parasites/bacteria |
Risk of parasites |
Risk if thawed improperly |
Safe if high-quality |
|
Convenience |
Long shelf life, no prep needed |
Requires maintenance |
Needs refrigeration |
Easy to store |
|
Digestibility |
Excellent (rehydrates quickly) |
Excellent |
Good |
Varies by brand |
|
Cost |
Moderate |
High (maintenance) |
Moderate |
Low |
Product Benefits

Freeze-dried Gammarus is an excellent choice for fish keepers seeking a nutritious, safe, and convenient food option. Its high protein content, ease of use, and benefits for fish coloration make it a top recommendation for both beginner and advanced aquarists.
For best results, combine it with other high-quality foods and follow proper feeding guidelines. Your fish will thrive with this natural, wholesome diet!
✔ Best for Aquarists who want maximum nutrition, safety, and convenience.
✔ Ideal fish: Bettas, Goldfish, Cichlids, Marine Fish, Shrimp, and more.
✔ Key benefits:
Enhances color and vitality
No parasites or spoilage risks
Long shelf life, easy to store
Loved by almost all fish
For healthier, more vibrant fish, freeze-dried Gammarus is a must-try addition to your feeding regimen.
Products Nutrition

In the world of aquarium keeping, providing optimal nutrition is paramount to ensuring fish health, longevity, and vibrant coloration. Among the many food options available, freeze-dried Gammarus stands out as a superior choice for discerning aquarists. These tiny freshwater shrimp (Gammarus pulex) undergo a specialized freeze-drying process that preserves their nutritional integrity while eliminating potential pathogens, making them a safe and convenient alternative to live or frozen foods.
This comprehensive guide delves deep into the benefits of freeze-dried Gammarus, compares it with other food types, provides detailed feeding recommendations, and addresses all your questions in an extensive FAQ section. Whether you're a beginner or an experienced fish keeper, this resource will help you make an informed decision about incorporating this exceptional food into your fish's diet.
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Frequently Asked Questions
Q. Is freeze-dried Gammarus safe for all fish?
Yes, it is safe for most freshwater and marine fish. However, some sensitive species (e.g., young fry) may need smaller portions or rehydrated food.
Q. Can freeze-dried Gammarus replace regular fish food?
While highly nutritious, it should be part of a varied diet. Rotate with pellets, flakes, and vegetables for balanced nutrition.
Q. How should I store freeze-dried Gammarus?
Keep it in a cool, dry place in an airtight container. Avoid moisture to prevent mold.
Q. Will Gammarus enhance my fish's color?
Yes! The natural carotenoids promote vibrant reds, oranges, and yellows in fish like Bettas and Discus.
Q. Can I feed freeze-dried Gammarus to shrimp and snails?
Absolutely! Shrimp and snails enjoy Gammarus as a protein-rich supplement.
Q. Does freeze-dried Gammarus float or sink?
It initially floats but sinks after rehydration, making it suitable for both surface and bottom feeders.
Q. How long does a container last?
A 50g jar can last 1-3 months, depending on tank size and feeding frequency.
Q. Is freeze-dried Gammarus environmentally friendly?
Yes, it is sustainably harvested and processed with minimal environmental impact compared to live or frozen options.
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