Amano Shrimp

Amano Shrimp (Caridina multidentata)

The Ultimate Algae-Eating Powerhouse

Amano Shrimp are one of the most effective and popular algae-eating invertebrates in the aquarium hobby. Named after famed aquascaper Takashi Amano, these hardworking shrimp are perfect for planted tanks and community setups. Their constant grazing helps keep algae under control without damaging delicate plants.

Unlike many ornamental shrimp, Amanos don’t bring bold colour—but they make up for it with utility, personality, and tank-cleaning skills. They're peaceful, active, and thrive in groups.

Quick Facts:

• Scientific Name: Caridina multidentata

• Common Name: Amano Shrimp

• Adult Size: Up to 5cm

• Temperature: 20–27°C

• pH Range: 6.5–7.5

• Lifespan: 2–3 years

• Diet: Omnivore – algae, biofilm, leftover food, algae wafers

• Minimum Tank Size: 40L

• Origin: Japan, Taiwan

Care Level: Easy

Tank Mates: Peaceful fish, other shrimp, snails
Ideal For: Planted tanks, community aquariums, aquascapes
Breeding: Challenging – larvae need brackish water to survive

🧽 An essential clean-up crew member, Amano Shrimp are ideal for aquarists wanting a natural solution to algae control.
💡 Best kept in groups of 3 or more for more effective algae grazing and natural behaviour.