Blue Diamond Shrimp – Stunning Deep Blue Freshwater Aquarium Shrimp
The Blue Diamond Shrimp (Neocaridina davidi) is a beautiful ornamental freshwater shrimp admired for its rich, deep-blue coloration, peaceful nature, and fascinating grazing behaviour.
Selectively bred for its striking appearance, this premium shrimp displays stunning sapphire-blue to dark navy tones that create a spectacular contrast against vibrant green aquatic plants, mosses, and natural aquarium decorations.
Blue Diamond Shrimp are excellent additions to mature planted aquariums, nano tanks, and peaceful shrimp communities. They spend much of their time exploring plants, driftwood, and substrate while grazing on natural biofilm, soft algae, and organic particles.
Hardy, active, and relatively easy to care for, these colourful freshwater shrimp are suitable for both beginner and experienced aquarists.
Their distinctive coloration, small size, and natural grazing habits make them a wonderful choice for aquascaping enthusiasts.
Care Guide
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Parameter
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Details
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Scientific Name
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Neocaridina davidi
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Common Name
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Blue Diamond Shrimp
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Variety
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Blue Diamond
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Origin
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Captive-bred ornamental variety
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Adult Size
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Approximately 2.5–3 cm
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Temperature
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20–26°C
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pH
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6.5–8.0
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General Hardness
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GH 6–12 dGH
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Carbonate Hardness
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KH 2–8 dKH
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Minimum Tank Size
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20 L+ recommended
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Diet
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Omnivore; biofilm, algae, shrimp pellets, blanched vegetables
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Temperament
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Very peaceful
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Care Level
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Easy / Beginner
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Group Size
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10+ recommended for a breeding colony
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Lifespan
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Approximately 1–2 years
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Breeding
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Freshwater breeding; no saltwater stage required
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Aquarium Type
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Planted Aquarium / Shrimp Tank / Nano Aquarium
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