Description
The Fancy Red Tiger Shrimp (Caridina cantonensis) is a stunning and highly sought-after freshwater ornamental shrimp, prized for its vivid red striping and intricate patterning. A selectively bred variety within the Caridina genus, this shrimp is known for its striking contrast, delicate appearance, and peaceful temperament. It is ideal for dedicated shrimp keepers or aquascapers looking to add vibrant colour and movement to their planted tanks. Due to its sensitivity to water quality, the Fancy Red Tiger is best kept in a well-maintained, stable environment.
Features of Fancy Red Tiger Shrimp (Caridina cantonensis)
• Deep red tiger-like striping over a translucent or pale base
• Grows to an adult size of 2.5–3 cm
• Peaceful and social, best kept in groups
• Suited to experienced shrimp keepers due to water sensitivity
• Requires soft, slightly acidic water with low TDS
• Lifespan of 1–2 years under optimal conditions
The Best Aquarium Size for Fancy Red Tiger Shrimp
A minimum aquarium size of 20 litres is recommended for small groups, though larger tanks provide greater stability in water parameters. Nano shrimp tanks with mature filtration and stable biofilm growth are ideal. Always ensure proper cycling before introducing Caridina species, as they are highly sensitive to ammonia and nitrite.
Tank Mate Compatibility for Fancy Red Tiger Shrimp
Due to their small size and peaceful nature, these shrimp should be housed with non-aggressive, shrimp-safe species or kept in species-only tanks. Suitable tank mates include:
• Otocinclus
• Pygmy Corydoras
• Celestial Pearl Danio
• Nerite Snails
• Other soft-water Caridina shrimp
Diet for Fancy Red Tiger Shrimp
Fancy Red Tigers are omnivores and benefit from a varied diet. Offer a mix of high-quality shrimp-specific pellets, blanched vegetables (like spinach or zucchini), biofilm, and occasional protein supplements such as powdered foods or baby brine shrimp. Feed sparingly, 2–3 times per week, as overfeeding can compromise water quality.
Aquarium Setup for Fancy Red Tiger Shrimp
Aquarium Filtration
Use a gentle sponge filter or pre-filtered hang-on-back system to avoid shrimp being sucked into the intake. Biological filtration is key for maintaining consistent water chemistry.
Aquarium Plants
Dense live planting is highly recommended. Mosses like Java Moss and plants like Bucephalandra or Anubias provide shelter, surfaces for biofilm, and safe breeding zones.
Aquarium Lighting
Moderate lighting supports plant growth and biofilm development. Avoid overly intense lighting that may stress shrimp or lead to algae overgrowth.
Aquarium Heating
Maintain water temperatures between 20–24°C. Stability is more important than precision; sudden shifts can lead to stress or molting issues.
Aquarium Substrate
Use active substrates designed for Caridina shrimp, which buffer pH and lower hardness. Dark substrates enhance colour contrast and promote natural behaviour.
Aquarium Decorations
Add driftwood, stones, and leaf litter such as Indian almond leaves to create a natural aquascape. These materials release tannins that support shrimp health and microbial growth.
