• The Boraras naevus, commonly known as the Strawberry Rasbora, is a petite and stunning species that can enhance the charm of any nano aquarium. Originating from Southeast Asia, these diminutive fish are celebrated for their vibrant colors and social behavior. Let's explore the key aspects of caring for Boraras naevus and appreciate the beauty they bring to your aquatic haven.

Appearance:

• The Boraras naevus exhibits a captivating strawberry-red hue, making them a visually striking addition to nano tanks.
• With a petite size of around 1 inch (2.5 cm), these fish showcase delicate fins and intricate detailing that adds charm to their appearance.

Water Conditions:

• Temperature: Maintain a tropical environment with temperatures ranging from 72°F to 78°F (22°C to 26°C).
• pH Levels: Aim for slightly acidic to neutral water conditions, ideally between 6.0 to 7.5.
• Water Hardness: Keep water hardness in the soft to medium range, around 5 to 15 dGH, replicating their native habitats.

Tank Size and Setup:

• Boraras naevus thrive in nano tanks of at least 5 gallons, providing ample space for a small school of these social fish.
• Create a well-planted tank with smooth gravel or sand substrate, along with driftwood and floating plants to mimic their natural habitat.

Tank Mates:

• Boraras naevus are peaceful and should be kept with similarly small and non-aggressive tank mates.
• Ideal companions include other nano fish such as shrimp, small tetras, and dwarf rasboras. Avoid larger or more boisterous species to ensure a harmonious environment.

Feeding Habits:

• Boraras naevus are omnivores with a preference for small live or frozen foods.
• Offer a varied diet that includes high-quality micro pellets, flakes, and occasional treats like daphnia, brine shrimp, or micro worms to ensure their nutritional needs are met.

Care and Maintenance:

• Regular water changes are crucial to maintain water quality, and consistent monitoring of parameters with reliable test kits is recommended.
• Due to their small size, avoid sudden changes in water conditions, as Boraras naevus can be sensitive to fluctuations.
• Provide a well-established, cycled aquarium to create a stable environment for their optimal health.

Breeding Behavior:

• Boraras naevus may display spawning behavior in well-maintained aquariums.
• Use fine-leaved plants or spawning mops for them to deposit their eggs. If successful, separate the eggs to a dedicated breeding tank for improved fry survival.