Care guide, husbandry, breeding, disease, sourcing, and tankmate intelligence on Blue Bolt Shrimp - written by the Fast Aquatics editorial team and cross-verified against vendor records on the live marketplace.
Blue Bolt Shrimp at a glance
Adult size: 1 inch · Minimum tank/pond: 10 gallons · Difficulty: expert · Diet: omnivore · Lifespan: 1-2 years.
Blue Bolt Shrimp (Caridina cantonensis) is a freshwater invertebrate kept by aquarists for planted-tank cleanup crew + breeding-line collecting. Demanding requirements make this species best for keepers with established mature systems and proven track records.
Where Blue Bolt Shrimp comes from
Blue Bolt Shrimp (Caridina cantonensis) is native to freshwater habitats across multiple continents. The captive-bred Blue Bolt Shrimp sold at most LFS comes from generations of farmed stock and is generally hardier and better-acclimated to tank conditions than wild-caught equivalents. Wild specimens are occasionally available for keepers chasing original-bloodline coloration or biotope-accurate stocking.
Blue Bolt Shrimp tank size and setup
Blue Bolt Shrimp requires a minimum of 10 gallons for healthy adults. The minimum is based on the species' adult size (1 inch), territorial range, and behavior pattern. Most Blue Bolt Shrimp sold at small juvenile size will reach full adult size within 12-24 months and the system must be sized to the adult, not the juvenile.
For a Blue Bolt Shrimp setup: mature planted tank or low-stocked community tank with stable parameters, mineralized substrate (or remineralized RO/DI for Caridina), low-flow filtration that does not suck up shrimplets, and minimal copper exposure (avoid copper-treated medications).
Blue Bolt Shrimp prefers freshwater parameters: Temperature: 70-78°F pH: 6.5-7.5 GH: 4-12 dGH KH: 3-8 dKH Ammonia + nitrite: Both 0 ppm Nitrate: Under 20 ppm long-term Copper: 0 (especially critical for invertebrates)
Use dechlorinator on every water change. Test parameters weekly during cycling, biweekly once stable. Stable consistency beats sliding-scale "ideal" parameters.
What Blue Bolt Shrimp eats
Blue Bolt Shrimp is a omnivore. Eats a varied diet of pellets, frozen foods, and supplemental greens. Quality flake or pellet (Hikari, New Life Spectrum, Tetra) plus frozen mysis or bloodworms 2-3x weekly produces best color and behavior. Feed Blue Bolt Shrimp appropriately for its size + activity level. Overfeeding is the #1 cause of water-quality crashes in tanks of all sizes.
Blue Bolt Shrimp tankmates and compatibility
Blue Bolt Shrimp works alongside peaceful community fish. Avoid mixing with fin-nippers (some tetras, barbs), aggressive cichlids, or large predators. Best in shrimp-only or mostly-shrimp tanks for breeding success - any larger fish will eat shrimplets.
Browse care guides for tankmate-compatibility tables for Blue Bolt Shrimp and similar species.
Blue Bolt Shrimp adult size and lifespan
Blue Bolt Shrimp reaches 1 inch at adulthood with a captive lifespan of 1-2 years with proper care. Females carry eggs under the abdomen until hatch; in stable tanks, breeding populations sustain themselves indefinitely.
Can you breed Blue Bolt Shrimp?
Yes - Blue Bolt Shrimp is one of the more readily-bred freshwater invertebrates. Provide stable parameters, a mineralized substrate, plenty of biofilm, and avoid copper. Females carry eggs 25-30 days; shrimplets are immediately free-living and eat biofilm/algae.
Common Blue Bolt Shrimp diseases and problems
Blue Bolt Shrimp is susceptible to standard freshwater diseases (ich, columnaris, fin rot, bacterial infections). Quarantine new Blue Bolt Shrimp for 4 weeks before adding to your display tank. Treat fish in a separate hospital tank to avoid affecting plants and inverts. Most disease outbreaks trace back to poor water quality, chronic stress, or skipped quarantine.
Where to buy Blue Bolt Shrimp online
Blue Bolt Shrimp is sold at LFS (local fish stores), online retailers, and direct from breeders/wholesalers. Pricing varies widely by source, size, and quality:
Browse live Blue Bolt Shrimp from vetted Fast Aquatics vendors with carrier-tracked overnight shipping (FedEx Priority + UPS Next Day), climate-aware hold logic, and a 4-hour DOA window with photo-evidence claims. Captive-bred or aquacultured specimens cost more upfront but arrive healthier and integrate faster.
Blue Bolt Shrimp FAQ
How big does Blue Bolt Shrimp get?
1 inch at adulthood within 12-24 months.
How long does Blue Bolt Shrimp live?
1-2 years with proper care.
What is the minimum tank/pond size?
10 gallons, with larger systems strongly recommended.
Is Blue Bolt Shrimp hard to keep?
Blue Bolt Shrimp is rated expert difficulty.
What does Blue Bolt Shrimp eat?
Blue Bolt Shrimp is a omnivore; appropriate diet matches its natural feeding pattern.
Blue Bolt Shrimp taxonomy and care recommendations cross-checked against the following authoritative references and our internal vendor + breeder database.