What size tank does a Blue Bolt Shrimp need?

Blue Bolt Shrimp needs a minimum of 5 gallons, with 8 gallons recommended. They are bottom swimmers. Keep in groups of 6+.

Is Blue Bolt Shrimp good for beginners?

Blue Bolt Shrimp is rated "expert" difficulty (4/5). Best for experienced aquarists.

What fish are compatible with Blue Bolt Shrimp?

Blue Bolt Shrimp is peaceful. Compatible tank mates include other peaceful fish with similar water parameters (pH 5.5-6.5, temp 68-74°F).

Blue Bolt Shrimp

Caridina cantonensis var.

Family: Atyidae • Origin: Various

Blue Bolt Shrimp (Caridina cantonensis var.) is a peaceful shrimp reaching 1.2 inches. Keep in groups of 6+. Minimum tank size: 5 gallons.

Min Tank

5 gal

Max Size

1.2"

Temperature

68-74°F

5.5-6.5

Lifespan

2 years

School Size

Swim Level

bottom

Hardness

5-15 dGH

peacefulexpertomnivoreschooling

Is Blue Bolt Shrimp Right for Your Tank?

Blue Bolt Shrimp is rated "expert" (4/5) — best for experienced aquarists. They have specific requirements that make them challenging for beginners. At just 5 gallons minimum, they work well in nano tanks and smaller setups.

With a peaceful temperament, Blue Bolt Shrimp makes a great community fish. They coexist well with other non-aggressive species of similar size. This is a schooling species — keep at least 6 together, or they may become stressed and display abnormal behavior. Expected lifespan: 2 years with proper care.

Common Mistakes with Blue Bolt Shrimp

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Keeping fewer than 6 together

Blue Bolt Shrimp is a schooling species — they need a group of at least 6 to feel secure. Lone or paired individuals become stressed, hide constantly, and may develop health issues or aggression.

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Putting them in a tank under 5 gallons

While 5 gallons is the minimum, nano tanks require more frequent water changes and leave less room for error. A slightly larger tank (8 gal) is much more forgiving.