Overview
The Palythoa (Palythoa spp.) is a beginner saltwater species known for its brown-green, muted tones coloration. Similar to zoanthids. On rock.
Origin & Appearance
Origin: Worldwide tropical.
Colors: Brown-Green, Muted tones.
Body Shape: Coral Colony (mound/boulder). Typical adult dimensions: 2.0 x 1.6 x 1.2.
Sexual Dimorphism: N/A; colonial.
Tank & Water Requirements
| Min Tank Size | 11 gallons |
| Temperature | 75–81°F |
| pH Range | 8.1–8.4 |
| Water Hardness (GH) | dKH 8-12 |
| Bioload | low |
| Oxygen Demand | medium |
| Plant Safe | yes |
| Aquarium Position | On rock |
Behavior & Activity
Sessile colonial polyps; polyps extend and retract; colony slowly encrusts substrate; no movement
Speed: 0/100Aggression: 2/10diurnalSchooling (6+)
Breeding
Fragging (asexual); broadcast spawning (sexual)
Common Diseases
💊 Tissue recession💊 pests (flatworms💊 nudibranchs)
Expert Notes
Similar to zoanthids; contain palytoxin