Strawberry Rasbora (Boraras naevus)

The Strawberry Rasbora is a tiny freshwater gem celebrated for its vibrant red coloration, peaceful nature, and suitability for nano aquariums. Native to the slow-moving blackwater habitats of Southeast Asia, this beautiful microfish displays rich strawberry-red tones accented by distinctive dark markings, creating a striking display when kept in a well-planted aquarium.

Despite their diminutive size, Strawberry Rasboras are active and social fish that thrive in groups. Their vibrant coloration becomes even more intense when housed in densely planted aquariums with subdued lighting, dark substrates, and tannin-rich water. As a schooling species, they feel most secure in larger groups and reward aquarists with natural shoaling behaviors and stunning visual displays.

Their gentle temperament makes them excellent companions for other peaceful nano fish, shrimp, and small invertebrates. Easy to care for and highly rewarding, Strawberry Rasboras are a favorite among aquascaping enthusiasts and keepers of planted nano aquariums.

Quick Facts:

• Scientific Name: Boraras naevus
• Common Name: Strawberry Rasbora
• Adult Size: 0.6–0.8 inches (1.5–2 cm)
• Temperament: Peaceful
• Difficulty Level: Easy
• Temperature: 72–82°F (22–28°C)
• pH: 5.0–7.0
• Diet: Omnivore (micro pellets, frozen foods, live foods)
• Minimum Tank Size: 5 gallons

With their brilliant red coloration, peaceful disposition, and tiny size, Strawberry Rasboras are an outstanding choice for aquarists seeking a colorful and active centerpiece for a planted nano aquarium.