Live Tropical Nano Fish Exclamation Point Rasbora (Boraras urophthalmoides)
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Unlimited Combined Shipping For Bettas & Guppy ADD as many as you like for $21.
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At Coast Gem USA, we take pride in shipping only the highest quality product to our customers. Our fish, plant are carefully selected for their excellent health, vibrant colors, and wide, full tails.
Exclamation Point Rasbora For Sale | Boraras urophthalmoides
Add a tiny fish with incredible character and color to your aquarium with the Exclamation Point Rasbora (Boraras urophthalmoides). This beautiful nano schooling fish is known for its orange-gold body, dark horizontal markings, and distinctive dark spot near the tail that gives it its unique “exclamation point” appearance.
Exclamation Point Rasboras are peaceful, active, and an excellent choice for planted nano aquariums. Their small size and gentle nature make them especially popular for shrimp tanks, aquascapes, and carefully selected nano community aquariums.
Why Choose Exclamation Point Rasboras?
- Tiny nano fish with striking coloration
- Distinctive dark markings and tail spot
- Peaceful schooling behavior
- Excellent for planted nano aquariums
- Great companion for peaceful shrimp
- Ideal for aquascapes and small community tanks
- Best kept in groups
Exclamation Point Rasbora Information
- Common Name: Exclamation Point Rasbora
- Scientific Name: Boraras urophthalmoides
- Type: Freshwater Nano Fish
- Adult Size: Approximately 0.75–1 inch
- Temperament: Peaceful
- Care Level: Easy to Moderate
- Diet: Omnivore
- Swimming Level: Middle
- Minimum Aquarium: 5–10 gallons
- Best Kept: Groups of 6 or more
Exclamation Point Rasbora Care
Exclamation Point Rasboras thrive in mature, stable aquariums with gentle water movement and plenty of plants and cover. Because they are very small, a densely planted environment can help them feel secure and display more natural behavior.
They are particularly well suited to nano aquariums and planted aquascapes.
Recommended Water Parameters
- Temperature: 72–80°F
- pH: 5.0–7.5
- Ammonia: 0 ppm
- Nitrite: 0 ppm
- Nitrate: Keep low
- Water Flow: Low to moderate
Avoid sudden changes in water parameters, as these tiny fish do best with consistent conditions.
Feeding Exclamation Point Rasboras
Their tiny mouths require appropriately sized foods. Offer small foods several times throughout the day when possible.
Recommended foods include:
- Baby brine shrimp
- Daphnia
- Microworms
- Crushed tropical flakes
- Nano pellets
- Powdered fish foods
- Other appropriately sized frozen or live foods
A varied diet helps maintain their coloration and overall condition.
Tank Mates
Exclamation Point Rasboras are peaceful and work particularly well with other small, non-aggressive aquarium inhabitants.
Good tank mates include:
- Chili Rasboras
- Strawberry Rasboras
- Kubotai Rasboras
- Small Tetras
- Pygmy Corydoras
- Otocinclus
- Freshwater Shrimp
- Peaceful Snails
Avoid large, aggressive, or predatory fish that could easily consume these tiny rasboras.
Aquarium Setup
A planted nano aquarium is ideal for Exclamation Point Rasboras.
Recommended features include:
- Live aquatic plants
- Floating plants
- Driftwood
- Moss
- Dark substrate
- Gentle filtration
- Low to moderate water flow
- Open areas for schooling
Keeping a group of 6 or more is recommended. Larger groups create a more impressive schooling display and help these fish feel secure.
What You'll Receive
- Live Exclamation Point Rasbora
- Carefully selected and professionally packed
- Shipped with Coast Gem USA's Live Arrival Guarantee
Add a colorful nano schooling fish to your aquarium with Exclamation Point Rasboras for sale from Coast Gem USA.
How to Acclimate Your New Fish & Shrimp
Proper acclimation helps reduce stress and gives your new aquatic animals the best possible start. Please follow the instructions below based on the type of livestock you purchased.
Goldfish
- Float the sealed bag in your aquarium for 15–20 minutes to gradually equalize the temperature.
- Open the bag and add a small amount of aquarium water every 5 minutes for approximately 15–20 minutes.
- Gently transfer the goldfish into the aquarium using a clean net.
- Keep the aquarium lights off or dimmed for several hours while your new fish adjusts.
Important: Do not pour shipping water into your aquarium. Allow your goldfish time to settle before feeding.
Betta Fish
- Float the sealed bag in the aquarium for 15–20 minutes to equalize the temperature.
- Open the bag and slowly add small amounts of aquarium water over the next 10–15 minutes.
- Carefully transfer your betta into the aquarium without adding the shipping water.
- Keep the aquarium lights off or dimmed while your betta adjusts.
Important: Bettas may hide, rest, or appear less active after shipping. This can be normal after transportation. Give your betta time to settle into its new environment.
Guppies & Tropical Fish
- Float the sealed bag in your aquarium for 15–20 minutes to equalize the temperature.
- Open the bag and gradually add small amounts of aquarium water every few minutes for approximately 15–20 minutes.
- Gently transfer the fish into the aquarium using a clean net.
- Keep the aquarium lights off or dimmed for several hours to reduce stress.
Important: Do not pour shipping water into your aquarium. Make sure your aquarium is fully cycled and has appropriate water parameters for the species.
Freshwater Shrimp
Shrimp are sensitive to sudden changes in water chemistry, so a slower acclimation process is recommended.
- Float the sealed bag for 15–20 minutes to equalize the temperature.
- Transfer the shrimp and shipping water into a clean container.
- Slowly introduce aquarium water into the container. Drip acclimation for approximately 45–60 minutes is recommended.
- Once acclimated, gently net the shrimp and transfer them into the aquarium.
Important: Do not pour shipping water into your aquarium. Avoid sudden changes in temperature or water parameters.
After Acclimation
Keep aquarium lights off or dimmed for several hours after introducing your new livestock. Allow fish and shrimp time to settle before feeding, and avoid unnecessary handling or disturbances.
Never pour shipping water into your aquarium.
For best results, all livestock should be introduced into a properly cycled aquarium with stable water parameters.
Live Arrival Guarantee
Your fish is carefully packed and shipped to help ensure a safe arrival. We recommend being available to receive your package as soon as it is delivered.
Shipping:
Orders are carefully prepared and shipped according to our current shipping schedule. Tracking information is provided once your order ships.
Live Arrival Guarantee:
If there is an issue upon arrival, please follow our DOA claim instructions and contact us as soon as possible.
Live Tropical Nano Fish Exclamation Point Rasbora (Boraras urophthalmoides)
10 FISH x $3.50
$35.00
Based on 1,300 Reviews By Customers


