Chaetostoma sp. Brown (L146) Rubber Lip Pleco / Riverine Algae Grazer
The Chaetostoma sp. Brown (L146), also known as the Brown Rubber Lip Pleco or Riverine Pleco, is a peaceful bottom-dwelling species admired for its subtle earthy colors, strong sucker mouth, and constant algae-grazing habits.
Originating from cool, fast-moving streams in South America, this pleco thrives in oxygen-rich aquariums with clean, well-filtered water and plenty of smooth rocks. It's an excellent algae grazer that stays compact - making it ideal for planted and community aquariums.
Key Features:
- Peaceful, algae-grazing pleco with subtle brown mottled patterns
- Prefers cooler, well-oxygenated water with good flow
- Great for planted and river-style aquascapes
- Compact size and hardy temperament
- Safe for shrimp, snails, and community fish
Care Guidelines:
- Temperature: 70-78°F
- pH: 6.5-7.5
- Diet: Omnivore - algae wafers, blanched vegetables, sinking pellets
- Temperament: Peaceful bottom dweller
- Size: 4-5 inches
- Tank Size: 30+ gallons
Pro Tip: Provide smooth river rocks and moderate current to replicate their natural habitat. A sponge filter or powerhead helps maintain oxygen-rich conditions.
Frequently Asked Questions (FAQ):
Q: How large does Chaetostoma L146 get?
A: Adults reach about 4-5 inches, staying compact compared to larger plecos.
Q: Are they peaceful?
A: Yes - very peaceful and suitable for planted community aquariums.
Q: Do they eat algae?
A: Yes - they graze on soft algae and biofilm but should be supplemented with sinking wafers and veggies.
Q: Can they live in warmer tanks?
A: They prefer cooler, well-oxygenated water; avoid temps above 80°F for long periods.
Q: Are they shrimp-safe?
A: 100% shrimp- and snail-safe.
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