Blue Shrimp

Blue Shrimp are attractive freshwater dwarf shrimp from the Neocaridina group, commonly seen in popular colour lines such as Blue Dream and Blue Velvet. Their solid to translucent blue shades stand out beautifully against dark substrate, moss, driftwood, and planted aquascapes. These shrimp are a great choice for hobbyists who want a peaceful, active invertebrate that helps graze on biofilm and leftover food while adding vibrant colour to the aquarium.

They are especially well suited to planted nano tanks and calm community setups with gentle tank mates. Because Neocaridina shrimp do best in stable conditions, they reward regular maintenance, mature filtration, and a tank free from sudden swings in temperature or water chemistry. In the right setup, Blue Shrimp stay active throughout the day, forage constantly, and may breed readily.

Key Features

• Appearance: Bright blue to deep royal blue body colour, with shade intensity varying slightly between individual shrimp and age groups.
• Size: Usually sold as small juvenile to sub-adult shrimp; adults typically reach around 2.5 to 3 cm.
• Colors: Blue Dream and Blue Velvet style colour forms are prized for their eye-catching contrast in planted aquariums.
• Lifespan: With steady care and clean water, they commonly live around 1 to 2 years.
• Temperament: Peaceful, non-aggressive, and best kept in groups; ideal for shrimp-focused or gentle nano community tanks.
• Water Type: Freshwater shrimp suited to established aquariums with low stress and good biological stability.

Care Requirements

• Tank Size: A 10 litre or larger mature tank can work, but 20 litres and above is easier for stable water and colony growth.
• Water Parameters: Best kept around 20 to 26°C, pH 6.8 to 7.8, with stable GH and KH; avoid sudden parameter changes.
• Diet: Feed quality shrimp food, algae wafers, blanched vegetables, and occasional protein treats in small portions.
• Tank Mates: Safest with other peaceful shrimp, snails, and tiny non-predatory fish; avoid large fish, aggressive fish, and known shrimp hunters.
• Care Tips: Provide moss, fine-leaved plants, shrimp shelters, and biofilm-rich surfaces for grazing and hiding after moulting.
• Filtration: Gentle filtration such as a sponge filter is preferred to protect shrimplets and prevent strong current stress.
• Water Quality: Always cycle the tank fully before adding shrimp, and avoid copper-based medications or contaminants.

For best colour and survival, introduce Blue Shrimp slowly using proper acclimation and keep them in a planted, stable aquarium. They are an excellent option for aquarists looking for a hardy ornamental shrimp that combines beauty, utility, and colony potential in freshwater setups.