Overview
The Sexy Anemone Shrimp (Thor amboinensis) is a intermediate saltwater species known for its brown-tan, white spots coloration. Sways body. On anemone.
Origin & Appearance
Origin: Indo-Pacific.
Colors: Brown-Tan, White spots.
Body Shape: Shrimp (curved crustacean). Typical adult dimensions: 2.0 x 0.3 x 0.5.
Sexual Dimorphism: Moderate; females larger with curved underbelly (saddle visible).
Tank & Water Requirements
| Min Tank Size | 5 gallons |
| Temperature | 75–81°F |
| pH Range | 8.1–8.4 |
| Water Hardness (GH) | dKH 8-12 |
| Bioload | very-high |
| Oxygen Demand | low |
| Plant Safe | yes |
| Aquarium Position | On anemone |
Behavior & Activity
Tiny anemone-dwelling dancer; characteristic rhythmic body swaying while standing on anemone; hypnotic movement
Speed: 30/100Aggression: 1/10diurnalSchooling (6+)
Breeding
Easy; female carries eggs under abdomen
Common Diseases
💊 Vorticella💊 bacterial💊 molt failure
Expert Notes
Sways body; lives on anemones