What size tank does a Blue Dream Shrimp need?

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

Is Blue Dream Shrimp good for beginners?

Blue Dream Shrimp is rated "beginner" difficulty (1/5). Great for beginners.

What fish are compatible with Blue Dream Shrimp?

Blue Dream Shrimp is peaceful. Compatible tank mates include other peaceful fish with similar water parameters (pH 6.5-8, temp 65-80°F).

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Blue Dream Shrimp

Neocaridina davidi var. blue dream

Family: Atyidae • Origin: Various

Blue Dream Shrimp (Neocaridina davidi var. blue dream) is a peaceful shrimp reaching 1.5 inches. Keep in groups of 6+. Minimum tank: 5 gallons.

Min Tank

5 gal

Max Size

1.5"

Temperature

65-80°F

6.5-8

Lifespan

2 years

School Size

Swim Level

bottom

Hardness

5-15 dGH

peacefulbeginneromnivoreschooling

Is Blue Dream Shrimp Right for Your Tank?

Blue Dream Shrimp is an excellent choice for beginners — rated "beginner" difficulty (1/5). They're hardy, forgiving of minor water parameter fluctuations, and generally easy to feed. At just 5 gallons minimum, they work well in nano tanks and smaller setups.

With a peaceful temperament, Blue Dream 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 Dream Shrimp

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Keeping fewer than 6 together

Blue Dream 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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Relying on a heater without a thermometer

Blue Dream Shrimp needs 65–80°F. Heaters malfunction or drift over time — always use a separate thermometer to verify. Temperature swings of even 3–4°F can trigger stress and disease, particularly ich.

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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.