Chaetostoma sp. Green (L146) Green Rubber Lip Pleco / River Algae Grazer
The Chaetostoma sp. Green (L146), also called the Green Rubber Lip Pleco or Green River Pleco, is a peaceful and hardy bottom-dwelling catfish from the fast-flowing streams of South America. It's subtle olive-green to brown coloration and spotted patterning blend beautifully into natural aquascapes while helping keep algae under control.
This species thrives in cool, well-oxygenated aquariums with plenty of smooth rocks, driftwood, and moderate current. Ideal for community and planted tanks, Chaetostoma Green stays small, active, and completely peaceful - making it a perfect addition to your cleanup crew.
Key Features:
- Subtle green-brown tones with fine patterning
- Peaceful, compact pleco ideal for planted aquariums
- Excellent soft algae grazer and detritus cleaner
- Prefers cooler, oxygen-rich water with gentle flow
- 100% shrimp- and community-safe
Care Guidelines:
- Temperature: 70-78°F
- pH: 6.5–7.5
- Diet: Omnivore - algae wafers, blanched veggies, sinking pellets
- Temperament: Peaceful bottom dweller
- Size: 4–5 inches
- Tank Size: 30+ gallons
Pro Tip: Use a powerhead or sponge filter to simulate mild current. Provide smooth stones and driftwood for grazing surfaces and hiding spots.
Frequently Asked Questions (FAQ):
Q: How large does Chaetostoma Green L146 get?
A: Typically 4–5 inches when fully grown.
Q: Are they peaceful?
A: Yes - completely peaceful and safe with shrimp, snails, and calm community fish.
Q: Do they eat algae?
A: Yes - they're excellent soft algae and biofilm grazers but should be fed supplemental wafers and vegetables.
Q: Do they prefer cooler water?
A: Yes - these plecos thrive in cool, oxygen-rich tanks between 70-78°F.
Q: Can they live with plants?
A: Absolutely - they won't harm live plants and help keep them clean.
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