Which is Better for Your Aquarium: Bamboo Shrimp or Amano Shrimp?

Welcome to the ultimate showdown between two popular shrimp species – the Bamboo Shrimp and the Amano Shrimp! In the world of aquarium keeping, choosing the right species for your aquatic friends can be a tad overwhelming. Worry not, we’re here to help you out with this daunting decision. Along the way, we’ll unravel the unique attributes and characteristics of these fascinating creatures.

So, which shrimp should you add to your tank: Bamboo or Amano? Frankly, the answer depends on your personal preferences and requirements of your aquarium.

Curious to unearth more about these captivating critters? Keep reading as we dive into their world and delve into an in-depth comparison. By the time you reach the end, you’ll be equipped with comprehensive knowledge to make an educated choice between Bamboo and Amano shrimp.

Comparing Bamboo and Amano Shrimp

1. Appearance

Bamboo, or Wood, Shrimp (Atyopsis moluccensis) are distinctively different from Amano, or Algae Eating, Shrimp (Caridina multidentata) in terms of appearance. Bamboo Shrimp have a larger body that ranges from 2 to 4 inches in length, while Amano Shrimp are considerably smaller, measuring between 1 to 2 inches. The color of Bamboo Shrimp varies from a reddish-brown to greenish-yellow, whereas Amano Shrimp are translucent with a variety of speckles and dotted patterns.

2. Tank Preference

When it comes to tank setup, Bamboo Shrimp require a larger aquarium with a capacity of at least 20 gallons. They need a moderate to strong water flow to mimic their natural habitat. On the other hand, Amano Shrimp can thrive quite well in smaller tanks, even 10-gallon ones. They locally prefer calm water with ample hiding spots.

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3. Feeding Habits

The feeding habits of these two shrimp species differ significantly. Bamboo Shrimp are filter feeders, meaning they use their fan-like appendages to catch tiny suspended particles from the water column. On the contrary, Amano Shrimp are scavengers who forage on the tank floor, munching mainly on algae and leftover fish food.

4. Tank Mates

Bamboo Shrimp are quite peaceful and generally get along with most community fish species. However, due to their larger size, they may become targets for aggressive or predatory tank mates. Amano Shrimp are equally tranquil but fare better in a community tank with small, peaceful fish that share the bottom level of the aquarium.

5. Breeding

Breeding Bamboo Shrimp in captivity is a challenging feat as they require brackish water to reproduce. On the other hand, although Amano Shrimp also have complex breeding requirements, it’s relatively easier to breed them in captivity.

6. Lifespan

Both Bamboo and Amano Shrimp boast a similar lifespan, usually living up to 2 to 3 years if provided optimum water parameters and care.

7. Price

In terms of cost, Bamboo Shrimp are typically more expensive than Amano Shrimp due to their larger size and unique characteristics.

8. Maintenance

Both Bamboo and Amano Shrimp are low-maintenance species. However, you need to clean the tank regularly and ensure proper water parameters to keep them healthy and happy.

Benefits of Each Species

Bamboo Shrimp

  • Unique filter-feeding behavior.
  • Larger and visually appealing.
  • Generally peaceful with smaller tank mates.

Amano Shrimp

  • Excellent algae eaters and tank cleaners.
  • Peaceful and easy to care for.
  • Appropriate for smaller aquariums.
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Which One to Choose?

The choice between Bamboo and Amano Shrimp ultimately boils down to your preferences, budget, and tank setup. If you wish for unique display shrimp and possess a larger tank with a strong water flow, Bamboo Shrimp are your best bet. However, if your primary concern is algae control or you have a smaller tank, Amano Shrimp is the obvious choice.

Frequently Asked Questions

  • How many Bamboo or Amano Shrimp can be kept together in a tank?
    • For Bamboo Shrimp, use the guideline of 1 shrimp per 10 gallons. For Amano Shrimp, you can keep 1 shrimp per 2 gallons.
  • Do Bamboo and Amano Shrimp require a heater?
    • Both species thrive in similar temperature ranges (68°F – 77°F), and a heater is necessary if your aquarium is consistently colder than their preferred temperature range.
  • Can Bamboo and Amano Shrimp coexist?
    • Yes, they can coexist without any issues, as they have different feeding habits and occupy different spaces within the aquarium.
  • Can I keep Bamboo or Amano Shrimp with other shrimp species?
    • Generally, yes. However, compatibility will depend on the specific shrimp species in question and their compatibility with Bamboo or Amano Shrimp.
  • Are Bamboo and Amano Shrimp safe with live plants?
    • Yes, both species are safe with live plants and may even exhibit natural foraging behaviors.


The fascinating world of shrimp keeping can be alluring, and choosing between Bamboo and Amano Shrimp may not be an easy task. Armed with the comparative knowledge provided in this article, we hope you can make an informed decision and enjoy your aquarium with your new shrimp friends, be it the large and intriguing Bamboo Shrimp or the small but hardworking Amano Shrimp.

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