Watermelon Tetra

Origin: These species originate from lower Rio Negro river basin in Brazil. They can be found in moderate-flowing rivers with bogwood and patchy vegetation.

Tank Size: 10 Gallon+

Swim Region: All over

Temperament: Peaceful; Community fish

Size: 2.5 inches (Males/ Females)

Temperature: 75-82 F

Water PH: 6.0-7.5

Water Hardness: 5-15 dGH / 89-267 ppm