Premium Spirulina Tablets for Fish, Shrimp & Aquarium Life

Give your aquarium inhabitants the nutrition they deserve with these high-purity Spirulina Tablets. Crafted from pure algae, each tablet is packed with natural protein, amino acids, essential minerals, chlorophyll, and over ten types of vitamins — everything your fish and shrimp need to thrive. Whether you keep Crystal Red Shrimp, tropical fish, or other aquatic pets, these tablets deliver a balanced, nutrient-rich diet in a convenient, easy-to-feed format.

Why Choose These Spirulina Tablets?

High Purity Spirulina: Made from 100% pure algae with no artificial fillers — naturally green, naturally nutritious.
Highly Digestible: The unique cell wall structure of spirulina allows rapid digestion and absorption by fish and shrimp.
Nutrient Dense: Rich in protein, amino acids, chlorophyll, minerals, and 10+ vitamins to promote healthy growth and vibrant coloration.
Supports Growth & Vitality: Encourages strong development, enhanced activity levels, and improved survival rates in aquarium fish and shrimp.
Water-Friendly Formula: Tablets expand to approximately double their size in water and hold together for 2–3 days without disintegrating or clouding the water — keeping your tank clean and clear.
Easy to Feed: Simply drop directly into the water — no preparation needed.
Flexible Quantities: Available in 100, 200, 300, or 500 tablet counts to suit tanks of all sizes.

Product Details

Color: Green
Shelf Life: 2 years
Storage: Store in a cool, dry place
Package Includes: 100 / 200 / 300 / 500 Spirulina Tablets (choose your quantity)
Made in: Mainland China

How to Feed

Drop the desired number of tablets directly into your aquarium. Each tablet expands to around double its size in water, making it easy for fish and shrimp to graze naturally. Tablets remain intact for 2–3 days without clouding the water, so your tank stays clear between feedings.

Great For

Crystal Red Shrimp
Freshwater tropical fish
Aquarium snails and other invertebrates
Planted aquariums needing algae-based supplementation

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Learn More About Aquatic Nutrition

For guidance on aquatic animal health and responsible pet care, visit the National Institutes of Health (NIH) for science-backed research on algae nutrition and animal biology.

Frequently Asked Questions

Q: Are these spirulina tablets suitable for all types of aquarium fish and shrimp?

A: Yes! These spirulina tablets are ideal for a wide range of aquarium inhabitants including Crystal Red Shrimp, freshwater tropical fish, snails, and other invertebrates. The high-purity algae formula provides balanced nutrition suitable for most aquatic pets.

Q: Will the spirulina tablets cloud my aquarium water?

A: No — these tablets are specially formulated to remain intact in water for 2–3 days without disintegrating or making the water murky. This keeps your tank clean while allowing your fish and shrimp to feed at their own pace.

Q: How many tablets should I feed at a time?

A: The number of tablets depends on the size of your tank and the number of fish or shrimp you keep. As a general guideline, start with 1–2 tablets per feeding and observe how quickly your aquatic pets consume them. Adjust accordingly to avoid overfeeding.

Q: What quantity options are available?

A: These spirulina tablets are available in packs of 100, 200, 300, or 500 tablets so you can choose the right amount for your aquarium setup and budget.