Blue Tiger Shrimp Care Guide

Caridina mariae var. "Blue"

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Bioload Score

500

PeacefulModerateFreshwater
Max Size
2.5 cm / 1.0"
Temperature
21–26°C (70–78°F)
pH Range
6.0 – 7.5
Min Tank Size
10L (3 gal)
Min Group Size
3 fish
Tank Level
Bottom
Origin
Southeast Asia
Temperament
Peaceful
Difficulty
Moderate
Breeding Difficulty
Moderate

Diet

Omnivorous. Blue Tiger Shrimp are scavengers and will consume various types of food, including algae, biofilm, decaying plant matter, and small invertebrates. They can be fed a diet of high-quality shrimp pellets, algae wafers, blanched vegetables like spinach or zucchini, and occasionally live or frozen foods like brine shrimp or daphnia.

Community Compatibility

Blue Tiger Shrimp are best kept in a species-specific or shrimp-only tank. They can be kept with other small and peaceful shrimp species like Cherry Shrimp or Amano Shrimp. Avoid keeping them with larger, aggressive, or fin-nipping fish that may harm or prey on the shrimp.

Gender Differences

Males are usually smaller and have slightly more vibrant coloration compared to females.

Stock Blue Tiger Shrimp in Your Tank

Use our free stocking calculator to see if Blue Tiger Shrimp fits your aquarium