This EB64 giant koi Female betta fish is between 3 to 5 months old. The typical lifespan for betta fish is 2 to 5 years, depending on the care provided by their keepers.  Splashy Fish giant betta fish bloodline will grow up to 3.5 to 4 inches big. Giant Betta Fish is also known as King Betta Fish. At Splashy Fish, we hand-select each giant betta fish for sale, ensuring their body, colors, shape, and fins are beautiful and healthy. This giant koi female betta fish is perfect for a sorority betta tank, even for first-time sorority betta owners. At this price, the quality of the fish is much higher than what you'll find in betta Petco. Customers can mix all the koi female betta fish and other female betta fish grades together for their sorority tanks. Giant females and normal females should not be mixed together in the same tank due to the dominance of giant females.

WYSIWYG Betta Fish (What You See Is What You Get) also known as Pick Your Betta, you get to choose what fish you like in each listing. These Female Betta fish for sale in the listing are the exact ones you will be purchasing.  Due to their strict quality control, only around 10 to 12 betta fish out of a batch of 300 babies meet Splashy Fish's requirements for Premium Grade. This unique Betta Fish then goes through 14 days of quarantine to be listed on Splashy Fish website. 

Sorority-Ready

This female betta fish is betta sorority tank ready, meaning she can be placed directly into a sorority betta tank. Sorority betta tanks require a minimum of 6 or more female betta fish and a minimum tank size of 20 gallons or more. For more information about Betta Sorority, visit our Care Guide for Sorority Betta Fish.

Halfmoon Plakat

This types of betta fish is a Halfmoon Plakat Betta. This means that her tail is short, but when she flares, it should open up and look like a Halfmoon. If you are looking for betta fish that have longer and more flowing fins, we highly recommend taking a look at our Halfmoon Betta Fish.

Unique Fish

This betta fish is unique, and what you see in our video is what you will get for this purchase. Koi Betta fish all have unique body patterns and consider rare koi betta fish, however, the major color of the fish might look similar. For example, a Red Koi Galaxy Betta Koi Fish might have red as the major color with other secondary colors, which might include blue, white, yellow, purple, and pink.

Color Variation

The lighting & water parameters we keep the fish in might be different from your freshwater aquarium parameters, therefore the fish’s colors might appear lighter or darker. We don't use color-enhancing software to increase the color of the fish in our video. Please ensure to check out the Betta Fish Care Guide to properly prepare the tank for your Beta fish. 

Shipping Stress

Due to stress during shipping, the fish might arrive lacking color and may not look like the fish that you purchased. Please ensure that you read our guide on How to acclimate fish after shipping. Please give your fish at least 24 to 48 hours to regain its color. 

Color & Scale Changes

Please keep in mind that these fish also tend to change their scales as they grow and over time. It is very normal with Betta species such as Koi Galaxy, Koi Nemo, Hellboy, or Fancy types.

Betta Fish Water Parameters

Betta fish thrive in specific water conditions to ensure their health and well-being. Here are the key water parameters to maintain for a happy and healthy betta:  

• Temperature: 82°F (27.7°C) is ideal. Bettas are tropical fish and need warm water to stay active and healthy.

• pH: 6.5-7.5 is the preferred range. A slightly acidic to neutral pH is best for bettas.

• Ammonia and Nitrite: 0 ppm (parts per million). These are toxic substances that can harm or even kill your betta. A well-established aquarium with a healthy nitrogen cycle should have no detectable ammonia or nitrite.  

• Nitrate: Less than 20 ppm is ideal, though up to 40 ppm is generally tolerable. Nitrates are less toxic than ammonia and nitrite, but high levels can still stress your fish. Regular water changes will help keep nitrates under control.  

• Hardness: Not overly critical, but soft to moderately hard water is preferred.

Additional Considerations

• Clean water: Regular water changes (25-50% weekly or bi-weekly, depending on tank size and filtration) are crucial to maintain good water quality and remove waste products.

• Filtration: A filter is recommended to help keep the water clean and aerated, but make sure the flow is gentle, as bettas prefer calm water.  

• Heater: A reliable heater is essential to keep the water temperature stable, especially in cooler climates.

Important Betta Housing Recommendation

Male Bettas

Due to their territorial and aggressive nature, it is strongly advised against housing two or more male betta fish in the same tank. This can lead to severe fighting, injuries, and even death.

Female Bettas (Sorority Tank)

If you'd like to keep multiple bettas together, a "betta sorority tank" with only female betta fish is a possibility. However, this requires careful planning and specific conditions:

• Minimum 6 Females: A group of at least 6 female bettas is recommended to help disperse aggression.

• Large Tank: A tank of 20 gallons or more is essential to provide adequate space for each fish.

• Plenty of Hiding Places: Include numerous plants, caves, and other decorations to create territories and hiding spots.

• Close Monitoring: Observe the bettas closely for signs of aggression or stress, and be prepared to separate any individuals if necessary.

At Splashy Fish, we're proud to offer some of the highest quality betta fish for sale near you. Our commitment to hand-selection and care ensures you're getting a vibrant, healthy fish. Whether you're a seasoned betta enthusiast or just starting your aquatic journey, we have the perfect betta fish for sale to match your needs.

Find your dream betta fish today - search "betta fish for sale near me" and discover the Splashy Fish difference!