Black Ghost Knifefish

Origin: Native to Paraguay River Basins although can be found in neighboring countries such as Argentina, Venezuela, and Brazil.

Tank Size: 100 Gallon+

Swim Region: Bottom/Middle

Temperament: Peaceful; Community fish

Size: 1.5 feet (Males/ Females)

Temperature: 73-82 F

Water PH: 6.5-8.0

Water Hardness: 5-19 dGH / 89-339 ppm