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Intermediate

Bamboo Shrimp

Atyopsis moluccensis

Also known as: Wood Shrimp, Singapore Shrimp, Flower Shrimp, Fan Shrimp, Asian Filter Shrimp

2-3 yr life
2.5-3.5" size
Very Difficult

Water Parameters

TDS 100-350 ppm
Optimal: 150-280
GH 4-14 dGH
Optimal: 6-10
KH 2-10 dKH
Optimal: 3-6
pH 6.5-7.8
Optimal: 7-7.5
Temp 68-82F
Optimal: 73-79F (23-26C)
Optimal
Acceptable

Requirements

RO Water Not Needed
Active Substrate Not Needed
Min Tank Size 20gal / 76L
Track with ShrimpKeeper

About Bamboo Shrimp

Bamboo Shrimp are FILTER FEEDERS - they don't graze on surfaces like most shrimp. Instead, they use specialized fan-like appendages to catch microscopic food particles floating in the water. Watching a Bamboo Shrimp position itself in current and rhythmically wave its fans to filter feed is one of the most fascinating behaviors in the freshwater invertebrate hobby. These large shrimp (up to 3.5 inches) from Southeast Asia require a different approach than typical shrimp keeping. They need water flow carrying suspended particles - the fine particulate matter that their fans can catch. In still water or tanks lacking fine suspended food, Bamboo Shrimp will starve despite appearing to feed. Many keepers fail with these shrimp because they don't understand the filter-feeding requirement. A red-colored Bamboo Shrimp is often a sign of stress or starvation. While color naturally varies, a persistently red shrimp that refuses to filter feed, or one that picks at the substrate instead of fanning, is likely struggling. Healthy Bamboo Shrimp will find a spot in good current and happily filter feed for hours. Providing proper conditions and watching this behavior is the reward of Bamboo Shrimp keeping.

Quick Facts

Difficulty
intermediate
Lifespan
2-3 years
Adult Size (Female)
2.5-3.5"
Adult Size (Male)
2-3"
Breeding
very difficult
Min Tank Size
20gal

Water Parameters for Bamboo Shrimp

Maintaining stable water parameters is crucial for the health and coloration of Bamboo Shrimp.

Parameter Range Optimal
TDS 100-350 ppm 150-280 ppm
GH 4-14 dGH 6-10 dGH
KH 2-10 dKH 3-6 dKH
pH 6.5-7.8 7-7.5
Temperature 68-82°F (20-28°C) 73-79°F

Tank Setup for Bamboo Shrimp

  • WATER FLOW IS ESSENTIAL - create current with filter output
  • 20+ gallons minimum due to size and feeding needs
  • Position decorations to create good current areas for feeding
  • Stable perches (rocks, wood) in current for them to cling to while feeding
  • Good filtration helps circulate food particles
  • Planted tanks work if there's adequate flow

Care Tips for Bamboo Shrimp

  • FILTER FEEDER - does NOT graze on algae or surfaces like other shrimp
  • REQUIRES water flow with suspended food particles
  • Will starve in still water or clean tanks without fine particulate food
  • Red coloration often indicates stress or hunger - NOT a good sign
  • Larger size requires larger tank (20+ gallons)
  • Peaceful and will not harm other tank inhabitants
  • Position filter output to create current for feeding stations

Feeding Bamboo Shrimp

  • FILTER FEEDER - catches microscopic particles from water column
  • Requires suspended particulate food - crushed flakes, powdered foods
  • Baby shrimp food, finely ground fish food, or phytoplankton work well
  • If picking at substrate instead of fanning, it's STARVING
  • Target feed directly upstream so particles flow past their fans
  • Cannot survive on biofilm or algae alone - needs suspended food

Breeding Bamboo Shrimp

Difficulty
very difficult
Clutch Size
500-2000 eggs
Gestation
30-45 days
Special Requirements
Like Amano Shrimp, Bamboo Shrimp larvae require brackish water to develop. Home breeding is extremely difficult and rarely successful. The larvae are tiny and need specific salinity and food conditions. Most Bamboo Shrimp in the trade are wild-caught.
  • Breeding is extremely difficult - requires brackish water for larvae
  • Similar challenges to Amano shrimp reproduction
  • Nearly all Bamboo Shrimp are wild-caught
  • Home breeding success is very rare
  • Larvae are tiny and need specific conditions

Common Problems with Bamboo Shrimp

  • STARVATION - most common issue, from not providing suspended food
  • Picking at substrate = starving shrimp (should be filter feeding in current)
  • Red coloration = stress or hunger, NOT normal coloring
  • Insufficient water flow - need current to deliver food
  • Mistaken for algae eaters - they're filter feeders, not grazers
  • Deaths from wild-caught shipping stress - acclimate carefully

Troubleshooting Bamboo Shrimp

Pay attention to any behavioral changes that may indicate problems. Here are common problems to watch for:

View all troubleshooting guides

Bamboo Shrimp FAQ

Track Your Bamboo Shrimp Parameters

Stop guessing. Start tracking. ShrimpKeeper gives you species-specific parameter ranges, instant diagnostics, and historical graphs for your Bamboo Shrimp colony.