Otocinclus - Black Catfish

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Origin: They are native to Venezuela and the upper region of Argentina in South America. They can be found in slow-flowing shallow rivers and streams with rocks, driftwood, and oth er stable surfaces to feed off algae. Tank Size: 10 Gallon+ Swim Region: Bottom/Middle Temperament: Peaceful; Community fish Size: 2 inches (Males/ Females) Temperature: 70-80 F Water PH: 5.5-7.5 Water Hardness: 5-10 dGH / 89-178 ppm Show more