Amano Shrimp Care Guide
Caridina multidentata · Easy care · 10 gallon minimum
The best algae-eating shrimp for planted tanks; larger and hardier than cherries, and reef-safe peaceful.
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How big does a amano shrimp get?
A amano shrimp (Caridina multidentata) reaches about 2.0 inches as an adult. Plan tank size and tank mates around the adult size, not the small fish you buy at the store.
Tank size & setup
Give a amano shrimp a minimum of 10 gallons, with water at 70–80°F and a pH of 6.5–7.5. Keep them in groups of at least 3 — they are shoaling fish and become stressed and washed-out alone. As a easy-care, omnivore species, a stable, cycled tank with the right diet keeps them healthiest.
Good tank mates
Pair a amano shrimp with peaceful species that share its temperature and pH range. Compatible options include:
- Neon Tetra — 1.5", 10g min
- Guppy — 2.0", 10g min
- Molly — 4.0", 20g min
- Platy — 2.5", 10g min
- Zebra Danio — 2.0", 10g min
About the amano shrimp
Caridina multidentata is a species of shrimp in the family Atyidae. It is native to Japan and Taiwan. Its common names include Yamato shrimp, Japanese shrimp, Amano shrimp, and algae shrimp.
Recommended gear for amano shrimps
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