The Nothobranchius Guentheri Red is also known as the Redtail Notho. It is a gorgeous little fish. It is best to keep males seperate or give them plenty of space between them. Its natural habitats are intermittent rivers and intermittent freshwater marshes. The redtail notho eats mosquito larvae and other planktonic creatures. Usually sold as a pair. QUICK FACTS: Scientific Name: Nothobranchius Guentheri Minimum Tank Size: 10 gallons Care Level: Moderate Temperament: Peaceful Water Conditions: 70-80° F, KH 4-8, pH 6.0-6.5 Max. Size: 5cm / 2 Inches Color Form: Pink, white, silver, maroon, red to orange, yellow Diet: Omnivore Origin: East Africa Family: Aplocheilidae Images used on this site are for informational purposes only, for actual photos of livestock please contact us (877) 809-4067.