Name: Longfin Blue Danio Max Size: Up to 2 inches (5 cm) Recommend pH: 6.5-7.5 Recommended Temperature (°F): 72-78°F (22-26°C) Diet: Longfin Blue Danios are omnivorous and have a hearty appetite. They readily accept a variety of foods including high-quality flakes, pellets, and small live or frozen foods such as brine shrimp and daphnia. They also enjoy nibbling on small pieces of vegetable matter, so including some blanched spinach or lettuce in their diet is beneficial. Temperament: Peaceful Schooling or Non-Schooling Fish: Schooling Fish (Longfin Blue Danios are highly social and should be kept in groups of at least 6 individuals. They feel more secure and exhibit their natural behaviors when kept in a larger school.) Possible types of tank mates: Longfin Blue Danios are peaceful community fish that can be kept with other small, peaceful species. They make great tank mates for other danios, tetras, rasboras, and peaceful barbs. Avoid housing them with aggressive or fin-nipping fish as they have delicate fins. Behavior: Longfin Blue Danios have the characteristic slender body shape of danios, but their distinguishing feature is their long and flowing fins. These elegant fins add grace and beauty to their appearance as they gracefully swim through the water. Longfin Blue Danios are highly active and energetic swimmers, known for their darting movements and playful behavior. They are social fish and should be kept in schools of at least 6 individuals to promote their natural schooling behavior and reduce stress. Longfin Blue Danios are peaceful and get along well with other non-aggressive fish species. They prefer a well-planted aquarium with open swimming areas and appreciate a moderate water flow. Their stunning blue coloration adds a vibrant touch to any aquarium, creating an eye-catching display. With their active nature and striking appearance, Longfin Blue Danios are a popular choice among aquarists and can bring a lively and captivating element to community aquariums.