Blue Emperor Tetra
- In stock, ready to ship
- Inventory on the way
- Live Arrival Guarantee
- All our live fish, shrimp, snails are care with love and passion, when through minimum of 14 days quarantined and shipped from Splashy Fish facility in Springfield, Virginia, USA
This is only apply to live fish order.
What is Our Live Arrival Guarantee?
Benefit from our extensive experience in shipping live fish. In 2021, our records indicated a mere 0.5% dead-on-arrival (DOA) rate for all live fish orders, compared to the industry standard of 1.5%. These numbers translate to only 5 out of 1000 orders experiencing DOA fish.
At Splashy Fish, customer satisfaction is our priority. That's why we provide a 100% Live Arrival Guarantee on all animals shipped via USPS, UPS, or FedEx. Please note - Splashy Fish reserves the right to void Live Arrival Guarantee protection under the following circumstances:
- The customer has chosen USPS First Class Mail as a shipping method.
- The shipping address is a PO Box address
- The order was refused delivery by the customer.
- If the order is returned to the sender for any reason. For instance, an incorrect shipping address, an undeliverable address, etc.
- The order was held for pick up at USPS, UPS, and FedEx offices for longer than 24 hours after the last update on the tracking number.
- The Live Arrival Guarantee claim does not include all the requirements mentioned below
- The Live Arrival Guarantee claim is made after the claim period mentioned below.
- The animals are not in their original packaging
Live Arrival Guarantee Claim Period:
For Live Fish and other invertebrates, one and a half hours (1.5 hours) after the posted delivery time.
For Snails: 48 hours after the posted delivery time.
Steps to claim Splashy Fish's Live Arrival Guarantee:
- Take a picture of the shipping box and the shipping label.
- For live fish and other invertebrates: Please provide two pictures of each bag (containing the dead fish) upon arrival. Ensure the images display the bag in its original, unopened condition with the original rubber band intact
- For Snails: Position the snail in one corner of the tank. If the snail does not move within 48 hours, please take several pictures of the snail's opening
- Send an email to DOA@splashyfishstore.com with the subject line: DOA and Your Order Number, or message us on social media.
- In the body of the email, include your tracking number.
- The claim must be sent within the claim period mentioned above.
After submitting the required information, please allow us 1-3 business days to determine the cause of the issue. If the claim is valid and approved by our team, you will
- Receive a store credit for future purchases, excluding the shipping cost, of the dead-on-arrival fish
If the Live Arrival Guarantee claim does not meet all listed requirements, Splashy Fish reserves the right to reject it.
Shipping live animals and plants is a complex process, and temperature plays a crucial role in ensuring the safe and secure delivery of your order.
If the highest daytime temperature in your location and the lowest nighttime temperature here in Springfield, Virginia—where our facility is situated—fall below 40°F or exceed 90°F, we will proactively delay your order. This measure is taken to prioritize the well-being of the animals and plants.
For the safety of our living cargo and to protect your investment, we retain the right to suspend shipping as necessary due to extreme weather conditions. Our Splashy Fish team will assess the situation and determine if it is unsuitable to ship, considering the safety of the animals.
To stay informed or address any questions or concerns, feel free to reach out to our dedicated Splashy Fish Support team via email at support@splashyfishstore.com.
Once our team prints and packs your order, we'll notify you via email. This notification will include your tracking number and the expected arrival day. If you opt for UPS 2 Day shipping, your package should arrive within 2 days after shipment. Similarly, if you choose UPS 1 Day, your order will reach you the day after it is shipped. In the case of orders containing only plants or dry goods, they may be shipped via USPS, provided that this is the selected shipping option during checkout.
We ship all of the customer orders from our warehouse located in Springfield, VA. We pack and ship our orders depending on the orders with the exception of someday we cannot ship out live fish.
All Orders: will be shipped out from Monday to Thursday each week for overnight shipping by UPS.
Sunday: (Splashy Day) Today is the day we let our hard-working team members and our fish to destress and ready for the following week's shipment.
For more information regarding about shipping please visit us our Shipping Policy and Schedule
The Blue Emperor Tetra, also known as the Blue Kerri Tetra or Emperor Kerri Tetra, is a breathtaking freshwater species admired for its deep metallic blue body, subtle purple hues, and graceful movement. As one of the most stunning blue tetras in the aquarium hobby, the Blue Emperor Tetra fish combines beauty, calm temperament, and hardiness, making it a perfect choice for community and planted tanks alike.
Originating from the rivers and tributaries of Brazil, the Blue Emperor Tetra (Inpaichthys kerri) thrives in soft, slightly acidic waters rich in vegetation. In the wild, these Tetra fish inhabit shaded forest streams where they form small, peaceful schools. In aquariums, their shimmering blue and violet tones intensify under natural or LED lighting, making them one of the most visually captivating tetras types available.
A full-grown Blue Emperor Tetra typically reaches around 1.5–2 inches (4–5 cm) in length. Males are slightly larger and exhibit more intense coloration with extended tail filaments, while females are rounder with a lighter tone. When kept in a well-maintained aquarium, their colors deepen into radiant blue with silver and lavender reflections, giving your tank a refined, glowing appearance.
Blue Emperor Tetras are peaceful, social schooling fish that thrive in groups of at least 6 or more. They occupy the middle levels of the aquarium and get along well with other gentle community fish. Suitable Blue Emperor Tetra tank mates include Rasboras, Guppies, dwarf Gouramis, Corydoras catfish, and other small Tetras. Their calm nature and graceful swimming make them ideal for planted and aquascaped aquariums.
At Splashy Fish tropical fish store, our Blue Emperor Tetra for sale and other Tetras for sale are tank-bred, grown, and sold with love and care. Visit our fish store online or aquarium in Virginia for more high-quality freshwater fish for sale. We have a lot more fish available for sale, such as betta fish for sale, aquatic plants for sale, freshwater shrimp for sale, and other aquarium supplies.
What You Can Expect From Blue Emperor Tetra
- Striking metallic blue and purple coloration
- Peaceful and easy to care for
- Perfect schooling fish for community aquariums
- Ideal for planted tanks with soft, slightly acidic water
- Compact Emperor Tetra size of 1.5–2 inches – great for nano and mid-sized tanks
Blue Emperor Tetra Water Parameters
- Tank Size: Minimum 15–20 gallons for a small group
- Temperature: 75°–82°F (24°–28°C)
- pH: 6.0–7.5
- Hardness: 3–10 dGH
- Filtration: Gentle flow with stable, clean water and dense planting
Blue Emperor Tetra Care Guidelines
- Diet: Omnivorous. Feed high-quality flakes, micro pellets, and frozen or live foods such as daphnia, bloodworms, and brine shrimp to enhance their color.
- Tank Setup: A Blue Emperor Tetra aquarium should include fine gravel or sand substrate, driftwood, and live plants like Java fern or Anubias for shelter. Use soft lighting to accentuate their natural iridescence.
- Behavior: Active yet peaceful schooling fish. Males may display light sparring to establish hierarchy, but cause no harm.
Visit here to explore more about Tetra Fish Care Guide.
Blue Emperor Tetra Frequently Asked Questions (FAQs)
Are Blue Emperor Tetras aggressive?
No, Blue Emperor Tetras are not aggressive. They are peaceful schooling fish that do best in groups of six or more. Occasionally, males may display mild fin-flaring or chasing to establish dominance, but this behavior is harmless and short-lived. In a well-sized Blue Emperor Tetra aquarium with plenty of space and plants, they coexist perfectly with other peaceful tropical fish such as rasboras, guppies, and small gouramis.
Can I keep Blue Emperor Tetra with Betta fish?
Yes, you can keep Blue Emperor Tetras with Betta fish under the right conditions. Both species prefer warm, calm, planted tanks with stable temperatures around 78°F (25°C). Because Blue Emperor Tetras are mid-level swimmers and Bettas tend to stay near the surface, they rarely compete for territory. However, ensure your Betta has a gentle temperament and that the tank has hiding spots and open swimming areas to prevent stress.
What is the Blue Emperor Tetra lifespan?
The Blue Emperor Tetra lifespan averages 4–5 years, though with excellent care, some may live even longer. To maximize their lifespan, maintain clean water, feed a varied diet of flakes, micro pellets, and frozen foods, and keep them in stable groups. A balanced, well-maintained Blue Emperor Tetra tank encourages their stunning coloration and ensures long-term health and vitality.
