Description
Scientific Name: Caridina cf. cantonensis
+1 in the title means that it is a free additional shrimp that we include when you purchase to cover any Dead on Arrival during transit. We are not going to charge for any additional shrimp that is sent to customers above the amount the customers purchase.
Black Galaxy Fishbone Shrimp Coloration
The black galaxy shrimp boasts a deep, jet-black carapace scattered with pearly white or blueish spots resembling stars, hence the “galaxy” name. Unique fishbone or “boa” patterns run along the body, making each individual a living piece of art. Under quality lighting, their colors become even more vivid, standing out against green aquatic plants and lighter substrates.
Black Galaxy Fishbone Shrimp Size
Adult galaxy fishbone shrimp typically reach about 1–1.2 inches (2.5–3 cm) in length. Females are slightly larger and more robust, often displaying more vibrant coloration and a rounded underbelly when carrying eggs. Juveniles and males are smaller with slightly less intense patterns.
Black Galaxy Fishbone Shrimp Behavior
Black galaxy fishbone boa shrimp are peaceful, gentle, and best enjoyed in a species-only or carefully selected community tank. They are social and highly active, often seen foraging for biofilm, grazing on algae, and exploring every nook of your aquascape. Their curious nature and unique look make them a joy to observe.
Black Galaxy Fishbone Shrimp Compatibility
For the safety and longevity of your black galaxy fishbone shrimp, house them with other peaceful shrimp (such as other Caridina varieties) or non-aggressive invertebrates. Avoid mixing with larger or predatory fish. Suitable tank mates include:
Other Caridina shrimp (avoid mixing Neocaridina to prevent crossbreeding)
Nano snails (Nerite Snails, Mystery Snails)
Peaceful microfauna
Never keep with aggressive or larger fish such as Cichlids, Bettas, or Barbs, as these can prey on
cute shrimp.
Black Galaxy Fishbone Shrimp Diet
Black galaxy shrimp thrive on a diet of biofilm, algae, and detritus in a well-established tank. For best color and health:
Supplement with high-quality shrimp-specific foods (shrimp pellets, mineral-rich powders)
Feed blanched vegetables like spinach or zucchini occasionally
Use specialized foods to enhance coloration and support breeding
Avoid overfeeding, offer small amounts once per day, and remove leftovers to prevent water quality issues
Black Galaxy Fishbone Shrimp Recommended Tank Parameters
Temperature: 68–74°F (20–23°C)
pH: 5.8–6.8 (ideal: 6.2–6.5)
GH: 4–6 dGH
KH: 0–2 dKH (soft water is preferred)
TDS: 90–120 ppm
Tank Size: Minimum 10 gallons for a colony
Filtration: Gentle sponge filter or similar low-flow filter to avoid sucking in tiny shrimp
Lighting: Moderate to bring out their pattern and encourage healthy biofilm growth
See more details about Care Guide for Caridina Shrimp here.
Why Should You Buy Black Galaxy Fishbone Shrimp at Splashy Fish Store?
At Splashy Fish tropical fish store, our Black Galaxy Fishbone Shrimp for sale and other freshwater shrimp for sale are quarantined for 14 days before shipping to ensure the best quality for our beloved customers. You can buy Black Galaxy Fishbone Boa Shrimp online or visit our aquarium store in Virginia for more freshwater fish for sale, betta fish for sale, live aquatic plants for sale, and aquarium supplies.
