Overview
The Blue Phantom Pleco (L128) (Hemiancistrus sp.) is a intermediate freshwater species known for its blue-gray, white spots coloration. Blue-gray with white spots. Bottom.
Origin & Appearance
Origin: Venezuela.
Colors: Blue-Gray, White spots.
Body Shape: Depressiform (bottom-flat). Typical adult dimensions: 18.0 x 9.0 x 2.2.
Sexual Dimorphism: Subtle.
Tank & Water Requirements
| Min Tank Size | 53 gallons |
| Temperature | 75–82°F |
| pH Range | 6.5–7.5 |
| Water Hardness (GH) | 5-15 |
| Bioload | medium |
| Oxygen Demand | high |
| Plant Safe | yes |
| Aquarium Position | Bottom |
Behavior & Activity
Nocturnal cave-dweller; slow deliberate movement between hiding spots; clings to rocks and driftwood
Speed: 20/100Aggression: 3/10nocturnal
Breeding
Very difficult
Common Diseases
💊 Ich💊 needs pristine water
Expert Notes
Blue-gray with white spots; L128