Assorted Medaka Ricefish

Origin: They originate in East Asia, and can be found in Japan, Laos, Vietnam, Taiwan, eastern Korea, eastern China in rice paddies, marshes, ponds, slow-moving streams and tide pools.

Tank Size: 10 Gallon+

Swim Region: All over

Temperament: Peaceful; Community fish

Size: 1.5 inches (Males/Females)

Temperature: 61-75 F

Water PH: 7.0-8.0

Water Hardness: 5-25 dGH / 89-446 ppm