Assorted Caridina Shrimp

Introduction

Assorted Caridina Shrimp refer to a vibrant mix of selectively bred Caridina cf. cantonensis shrimp. These shrimp come in a dazzling array of colors and patterns, including popular types like Crystal Red, Crystal Black, Blue Bolt, Golden Bee, and Tiger shrimp. They are ideal for hobbyists who enjoy diversity in a peaceful, planted shrimp aquarium.

Scientific Name

Caridina cf. cantonensis

Common Name

• Assorted Caridina Shrimp

• Bee Shrimp Varieties

Water Quality and Temperature

• Temperature: 20°C – 24°C (68°F – 75°F)

• pH: 5.5 – 6.8

• GH: 4 – 6

• KH: 0 – 2

• Soft, acidic water with stable parameters and low TDS (100–200 ppm) is ideal

Feeding

• Omnivorous with a preference for biofilm and algae

• Supplement with:

  • High-quality shrimp pellets

  • Blanched vegetables (spinach, zucchini)

  • Indian almond leaves for natural food and tannins

  • Occasional protein snacks (e.g., daphnia, bloodworms)

Tank Mates

• Best with peaceful, nano tankmates or as a species-only setup

• Ideal tankmates include:

  • Other Caridina shrimp

  • Small snails (e.g., Nerite, Ramshorn)

  • Micro fish like Ember Tetras (if water parameters allow)

  • Avoid predatory or larger fish

Substrates and Tank Decorations

• Use active substrates that buffer pH (e.g., ADA Amazonia, SL-Aqua)

• Provide hiding spots using driftwood, rocks, and shrimp tubes

• Leaf litter and botanicals help mimic natural habitat and build biofilm

Suitable Plants

• Java Moss

• Subwassertang

• Bucephalandra

• Anubias Nana Petite

• Floating plants (for shade and coverage)

Sexing

• Females: Larger, more robust, visible egg saddle when mature

• Males: Smaller, thinner, more active

Breeding

• Breeding occurs readily in ideal water conditions

• Females carry eggs for about 25–30 days before releasing miniature shrimp

• Fry need stable, clean water and abundant microflora to survive

Maximum Size and Longevity

• Size: 2.5 – 3 cm (1 – 1.2 inches)

• Lifespan: 1.5 – 2 years on average

General Information

Assorted Caridina Shrimp bring life and diversity to a tank with their different color morphs and patterns. They are more sensitive than Neocaridina shrimp but are rewarding for experienced aquarists who can maintain stable water conditions.

A Fun Fact

Selective breeding of Caridina shrimp has produced over 100 unique color and pattern variations, making them one of the most artistically diverse freshwater invertebrates in the aquarium hobby!