Bamboo shrimp ( Atyopsis spinipes )

Peaceful, prehistoric-looking, and utterly fascinating — the Bamboo Shrimp (Atyopsis spinipes) is one of the most unique and captivating invertebrates in the freshwater hobby. Unlike most shrimp that scavenge the substrate, Bamboo Shrimp are filter feeders — they fan fine particles from the water current using their specialized fan-like front appendages. A living piece of natural art for any well-established aquarium.

Overview

Appearance

Bamboo Shrimp display a warm reddish-brown to tan body with a pale cream stripe running along the back. Their most distinctive feature is their four fan-shaped front appendages, which they spread wide to catch food particles drifting in the current. They can change colour depending on their mood and environment — a healthy, well-fed Bamboo Shrimp often displays a rich, deep reddish-brown colouration.

Water Parameters & Tank Setup

• Temperature: 72 – 82°F (22 – 28°C)
• pH: 6.5 – 7.5
• General Hardness (GH): 6 – 15 dGH
• Tank Size: Minimum 20 gallons
• Lighting: Moderate
• Flow: Moderate to strong water flow is essential — they position themselves in the current to filter feed
• Decor: Driftwood, rocks, and elevated perches where they can sit in the flow; a mature, well-established tank with good water quality is key

Diet & Feeding

Bamboo Shrimp are filter feeders and cannot eat from the substrate like other shrimp. They require fine particles suspended in the water:

• Natural feeding: Microorganisms, fine algae particles, and organic matter in a mature tank
• Supplemental feeding: Powdered spirulina, powdered shrimp food, or liquid invertebrate food added near the current
• Important: If a Bamboo Shrimp is seen scavenging the substrate instead of filter feeding, it is a sign the tank lacks sufficient suspended food — increase supplemental feeding

Compatibility & Tank Mates

Completely peaceful and safe with virtually all tank inhabitants. Ideal tank mates include:

• Small to medium peaceful fish (tetras, rasboras, danios)
• Dwarf shrimp (Neocaridina, Caridina)
• Snails and other peaceful invertebrates
• Corydoras catfish

Avoid housing with aggressive fish or large cichlids that may harass or eat them.

Moulting

Like all shrimp, Bamboo Shrimp moult periodically as they grow. After moulting, they are temporarily soft and vulnerable — provide hiding spots and do not remove the shed exoskeleton, as the shrimp will consume it for calcium.

The Bamboo Shrimp is a truly special invertebrate — peaceful, unique, and endlessly fascinating to watch as it fans the current for food. A wonderful addition to any mature, well-established community aquarium.