Black Galaxy Dwarf Shrimp
Posted by Max Gandara on on 9th Nov 2025
Black Galaxy Dwarf Shrimp (Caridina sp. var. Black Galaxy)
The Black Galaxy Dwarf Shrimp is a stunning freshwater shrimp variety prized for its deep black body with sparkling iridescent spots that resemble a starry night sky. These small, peaceful shrimp add elegance and contrast to planted aquariums and are a favorite among shrimp enthusiasts.
Appearance
Black Galaxy Dwarf Shrimp have a dark black body covered with tiny reflective spots that shimmer under aquarium lighting. Their unique pattern and color make them stand out beautifully against green plants and dark substrates. They grow up to 1 inch in length.
Behavior and Compatibility
These shrimp are peaceful, social, and active foragers. They do well in groups and are compatible with other small, calm fish and invertebrates. Avoid aggressive or larger fish that may prey on them.
Care Requirements
Black Galaxy Dwarf Shrimp are moderately hardy but prefer stable, clean water conditions. A planted tank with moss, hiding spots, and gentle filtration provides the best environment for their health and coloration.
Water Parameters
Temperature 68 to 76°F
pH 6.2 to 7.2
Hardness 4 to 8 dGH
Tank Size Minimum 5 gallons
Feeding
These shrimp feed on biofilm, algae, and leftover food. Their diet can be supplemented with high-quality shrimp pellets and blanched vegetables like spinach or zucchini.
Breeding
Black Galaxy Dwarf Shrimp breed readily in freshwater under stable water conditions. Females carry eggs until they hatch into tiny shrimplets that resemble miniature adults.
Final Thoughts
Black Galaxy Dwarf Shrimp are a beautiful, peaceful, and moderately easy-to-care-for addition to freshwater aquariums. Their striking black color with shimmering spots makes them perfect for planted tanks and shrimp-only setups.