Pinocchio Shrimp (Caridina sp. “Pinocchio”) is a stunning freshwater shrimp known for its vibrant colors, striking patterns, and unique long rostrum that resembles the nose of the famous storybook character. This dwarf shrimp species has become increasingly popular among aquarists who enjoy planted tanks and aquascapes, thanks to its eye-catching appearance and active, peaceful behavior. Native to freshwater streams in Asia, Pinocchio Shrimp thrive in well-maintained aquariums with stable water parameters.

Appearance
Pinocchio Shrimp are small, typically growing to about 1–1.2 inches in length. They display a translucent body with bold red, white, or orange markings depending on the individual and strain. Their most distinctive feature is the elongated rostrum that points forward, giving them a “Pinocchio-like” look. Combined with their elegant swimming and active foraging, they make a striking addition to any planted aquarium.

Behavior
These shrimp are peaceful, active, and social, often seen grazing on biofilm, algae, and detritus on plants, rocks, and substrate. They do best in groups of at least 6–10 individuals, as they feel more secure and display more natural behavior when in a colony. Their gentle nature allows them to coexist with other small, non-aggressive shrimp and nano fish species.

Tank Requirements
Pinocchio Shrimp thrive in a well-planted aquarium with plenty of hiding spots, such as moss, driftwood, and dense plants. A small or medium-sized tank of at least 10 gallons is recommended for a colony. Soft substrate, gentle water flow, and stable water conditions are important to ensure their health and comfort.

Water Parameters
Temperature: 68–78°F
pH: 6.0–7.5
Water Hardness: Soft to moderately hard

Maintaining clean, stable water is critical for their survival. Regular water changes, gentle filtration, and avoiding sudden fluctuations in temperature or pH will help them thrive.

Diet
Pinocchio Shrimp are omnivorous scavengers, feeding on biofilm, algae, and detritus in the tank. Their diet can be supplemented with high-quality shrimp pellets, blanched vegetables, and occasional protein-rich foods such as frozen or live micro foods. A varied diet ensures they maintain vibrant coloration and remain healthy.

Tank Mates
These shrimp are compatible with other peaceful shrimp species, small nano fish, and snails. Avoid aggressive or large fish that might prey on them. Suitable tank mates include small rasboras, tetras, and dwarf shrimp species like Crystal Red or Blue Bolt Shrimp.

Breeding
Pinocchio Shrimp are relatively easy to breed in stable freshwater aquariums. Females carry eggs under their abdomen until they hatch into miniature versions of adults. Maintaining clean water and a nutrient-rich environment encourages healthy breeding and strong offspring.

Conclusion
The Pinocchio Shrimp is a captivating and peaceful species that brings beauty and activity to planted aquariums. Their unique rostrum, vibrant colors, and active foraging make them a standout addition to any nano or shrimp tank. With proper care, water stability, and a well-planted environment, Pinocchio Shrimp can thrive and become a lively highlight of your aquarium.