Amano Shrimp (Caridina multidentata) – Algae-Eating Freshwater Shrimp

🦐 Amano Shrimp (Caridina multidentata) – Algae-Eating Freshwater Shrimp

Description: The Amano Shrimp (Caridina multidentata), also known as the Yamato Shrimp, is one of the most popular freshwater shrimp species in the aquarium hobby. Renowned for their ability to consume large amounts of algae, they are a top choice for natural tank maintenance. Hardy and peaceful, Amano Shrimp thrive in community aquariums and planted setups, where they help control algae without harming plants.

Care Information

• Scientific Name: Caridina multidentata
• Common Names: Amano Shrimp, Yamato Shrimp
• Care Level: Easy
• Temperament: Peaceful, community-safe
• Max Size: ~2 inches (5 cm)
• Tank Size: 10 gallons minimum
• Diet: Algae, biofilm, algae wafers, sinking pellets, blanched veggies
• Water Parameters:
• Temperature: 70–78°F (21–26°C)
• pH: 6.5–7.5
• Hardness: Soft to moderately hard

❓ FAQ

Q: Do Amano Shrimp eat all types of algae?
A: They eat many algae types (hair algae, brown algae, leftover food) but may not control tough forms like black beard algae.

Q: Are Amano Shrimp good for planted tanks?
A: Yes, they are 100% plant-safe and ideal for planted aquariums.

Q: Do Amano Shrimp breed in freshwater?
A: They will lay eggs, but the larvae require brackish water to develop, so they won’t reproduce in freshwater tanks.

Q: Can they live with fish?
A: Yes, they are peaceful and safe in community aquariums with non-aggressive fish.