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L129 Colombian Zebra Pleco
Hypancistrus debilittera
📍 South America
The L129 Colombian Zebra Pleco is a striking small pleco with bold black and white striping, making it a popular choice for planted and nano aquariums. This nocturnal bottom-dweller is peaceful and relatively hardy, though it requires excellent water quality and plenty of hiding spots. It's an excellent algae eater and scavenger that helps maintain a clean tank environment.
Care Guide
Diet
Feed high-quality sinking pellets, algae wafers, and blanched vegetables such as zucchini and spinach 3-4 times weekly. Supplement with driftwood for natural grazing and provide occasional protein sources like bloodworms or brine shrimp. Feed in the evening as this species is primarily nocturnal.
Behavior
The L129 is a nocturnal species that spends most of the day hiding in caves, driftwood, or dense vegetation. It becomes more active during evening and night hours when it forages for food and explores the tank. This pleco is generally solitary and peaceful, though males may become territorial toward other plecos in smaller tanks.
Breeding
Breeding in captivity is challenging and rarely achieved in home aquariums. Males are territorial and require caves for spawning, while females need excellent nutrition to develop eggs. Successful breeding requires pristine water conditions, stable temperatures, and a well-established tank with minimal disturbance.
Tank Mates
Small, peaceful fish that occupy different water zones and don't compete for food
Similar peaceful bottom-dweller; may compete for algae but generally compatible
Excellent algae eaters that work synergistically without territorial conflict
Small, non-aggressive schooling fish that won't disturb the pleco
Peaceful mid-water dweller that occupies different zones than the pleco
Common Diseases
Ich (Ichthyophthirius multifiliis)
White spots on body and fins, rapid breathing, lethargy, rubbing against objects
Increase temperature to 28-30 C (82-86 F), perform daily 25% water changes, use aquarium salt or ich medication; maintain excellent water quality
Fin Rot
Frayed or deteriorating fins, discoloration at fin edges, lethargy
Perform frequent water changes, improve water quality, remove decaying food, use antibacterial medication if severe; ensure adequate filtration
Bacterial Infection
Open sores, cloudy eyes, loss of appetite, color fading, torn fins
Isolate affected fish, perform daily water changes, use broad-spectrum antibiotic medication, maintain pristine water conditions
Parasitic Infection
Excessive scratching, white or gray patches, weight loss, lethargy
Use anti-parasitic medication, increase water changes, improve tank conditions, quarantine if necessary; monitor closely for secondary infections
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Quick Facts
- diet
- Omnivore - algae wafers, driftwood, vegetables, and occasional protein
- lifespan
- 5-8 years
- max size
- 9 cm (3.5 in)
- tank size
- 20 gallons minimum
- temperament
- peaceful
Water it likes
- ph
- 6.0-7.5
- ammonia
- 0 ppm
- nitrate
- <20 ppm
- hardness
- 4-8 dGH
- temperature
- 75–82°F (24–28°C)