Bladder Snail
Physa acuta
Beginner
Freshwater
Peaceful and hermaphroditic. Eats algae, biofilm and detritus. Very rapid reproduction. Primarily active at night.
Physidae
Max Size
1.5 cm (0.6")
Min Tank
40 L (11 gal)
Min Group
1+
Diet
Omnivore - balanced diet
Water Parameters
Temperature
18.0-29.0°C
64-84°F
pH
7.0-8.0
Hardness (dGH)
5.0-20.0
Min Tank Size
40 L
11 gal
About
Hermaphroditic, fast reproducing, eats algae and biofilm, very hardy
Behavior & Temperament
Peaceful and hermaphroditic. Eats algae, biofilm and detritus. Very rapid reproduction. Primarily active at night.
Feeding
Omnivore - balanced diet
Breeding
Hermaphroditic. Oviparous. Eggs in gelatinous masses. Hatching in 1 week. Self‑fertilization possible. Maturity in 1 month. Lifespan up to 2 years.
Compatibility
Good for community tanks
Quick Summary
| Scientific Name | Physa acuta |
|---|---|
| Family | Physidae |
| Category | Mollusk |
| Care Level | Beginner |
| Water Type | Freshwater |
| Max Size | 1.5 cm (0.6") |
| Min Tank | 40 L (11 gal) |
| Min Group | 1+ |
| Diet | Omnivore - balanced diet |
| Temperament | Peaceful and hermaphroditic. Eats algae, biofilm and detritus. Very rapid reproduction. Primarily active at night. |
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