Sulawesi Shrimp
Caridina dennerli
The Sulawesi Shrimp (Caridina dennerli) is a peaceful shrimp that's easy to keep. Give it a tank of at least 20 litres (5 US gallons), water held at 79-88°F, and a pH of 6.5-8.
Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.
Natural distribution
Various
- East & Southeast Asia
Regional colours match the stocking calculator's origin map.
Sulawesi Shrimp Tank Setup
A tank of 20 litres (5 US gallons) or more with rock-steady water suits them best - keep it at 79-88°F with a pH around 6.5-8. Stable conditions matter most, as shrimp struggle to moult and breed when parameters bounce around.
What Do Sulawesi Shrimp Eat?
They're bottom feeders, so give them sinking wafers, tablets, or frozen treats like bloodworm once the lights go down. Flakes that never reach the bottom leave them hungry even when the tank looks well-fed.
Sulawesi Shrimp Tank Mates
Sensitive to copper and some medications. The Sulawesi Shrimp is peaceful, which is the first thing to weigh up when you choose tank mates. Good matches come down to the whole stocking list working together - temperature, tank size, and temperament - not any single label. Before you buy, run your full stocking list through our stocking calculator. It weighs temperament, adult size, and water needs together, which a single species page can't do on its own.
Are Sulawesi Shrimp Good for Beginners?
Reasonable early choice after cycling. Buy after the tank has stable ammonia and nitrite readings, not the same weekend you fill it.
Sulawesi Shrimp - frequently asked questions
What size tank do Sulawesi Shrimp need?
Sulawesi Shrimp need a tank of at least 20 litres (5 US gallons). A bigger tank is always easier to keep stable, and gives them more room to settle in and behave naturally.
What water parameters do Sulawesi Shrimp need?
Keep them at 79-88°F with a pH of 6.5-8, steady rather than chased to an exact figure. In a cycled tank, ammonia and nitrite should both read 0 ppm, with nitrate kept low through regular water changes.
What do Sulawesi Shrimp eat?
Sulawesi Shrimp are bottom feeders. Give them sinking wafers, tablets, and frozen foods that settle on the substrate, ideally after the lights go off. Feed small amounts once or twice a day, and remove anything they don't eat.
Are Sulawesi Shrimp good for beginners?
Yes - Sulawesi Shrimp are a reasonable beginner fish once the tank is cycled and parameters are stable. Add them after ammonia and nitrite read 0 ppm, not the same day you fill the tank.
Common mistakes with Sulawesi Shrimp
- Cool tap water - this species needs 79-88°F; cold acclimation suppresses immune response and often triggers disease outbreaks.
Building a community? Run the full list through the stocking calculator before you add anything else.
Great tank mates
Chosen from temperament, overlapping temperature/pH bands, plausible minimum tank footprints, and size versus yours in App-aquatic data. Hobby nuance always wins - verify stocking and temperament before purchasing.
Fish to avoid mixing with Sulawesi Shrimp
These well-known species are commonly sold alongside this fish but are not recommended tank mates - verify before purchasing.
- OscarPredator - Oscar will eat or injure smaller tank mates
- Pea PufferPredator - Pea Puffer will eat or injure smaller tank mates
- Betta (Male)Predator - Betta (Male) will eat or injure smaller tank mates
