We ship fast, with live arrival guaranteed!

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Plakat Nemo Koi Male Betta #083

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High quality import! Have compatible female, if you doing breeding ask us for a pair.

Please ready our policies, buying from us mean you have accepted our policies.

Shipping:

  1. USPS Priority: Live Fishes will be shipped out only on Monday and Tuesday.
  2. UPS: 2nd Day and Next Day shipping will be shipped out on Monday - Wednesday
  3. We will combine shipping if orders have same shipping address, extra shipping fee will be refund after orders are shipped.

Refund & DOA:

  1. DOA (Death On Arrival): Full Refund on Fishes Cost Or Replace with another fishes. Shipping fee is non-refundable. Send 2 clear photos of DOA fishes/shrimps in the bag fishes come in and photo of clear fish out of the bag within 2 hours of delivery. 
  2.  Carrier Delay Shipping: If total Shipping time is more than 3 days, or Failed to deliver on 1st attempt,  Live Arrival guaranteed is voided
  3. Shipping temperature, if above >95F or under 40F please do not buy fishes. DOA Fishes due to weather will not be refunded. If you not sure your weather is safe to ship Live Fish please check with us.

AGE: We import bettas when they very young just 3 months old, by the time you receive the fish they approximately 3.5 to 4 months old. As an advocate for Betta Breeding, we recommend breeding ages from 4-6 months. We won't sell fishes that is over 5.5 months old.

PHOTOS: I'm trying my best to take betta photos, however as a one person shop it's sometimes impossible tasks to keep up with most recent photo of the fishes. But feel free to request me for additional photos or videos, I will be glad to provide.
When fishes arrive, they usually pale and faded colors. This is more for aliens or wilds betta. Please be patient and give them a day to acclimate and adjust to new environment they will be brighten up soon.

Acclimation:

  1. Temperature Match: Ensure the water in the bag/container your Betta came in is at the same temperature as the tank water.
  2. Float the Bag: Float the sealed bag in the tank for about 15-20 minutes to let the water inside adjust to the tank temperature.
  3. Water Mixing: Gradually add small amounts of tank water to the bag over the next 15-20 minutes to help the Betta adjust to the new water parameters.
  4. Release: Gently net the Betta out of the bag and release it into the tank. Avoid adding the water from the bag into the tank to prevent any diseases from spreading.

Tank Setup:

  1. Tank Size: A minimum of 5 gallons is recommended for Betta fish. Larger tanks provide more stable water parameters.
  2. Filtration: A gentle filter is needed to keep the water clean. Bettas prefer calm water, so choose a filter with a low flow rate.
  3. Heater: Bettas are tropical fish and need water temperatures between 75-82°F (24-28°C). A heater will maintain a stable temperature.
  4. Substrate: Smooth substrates like sand or rounded gravel are preferable to avoid injuring the Betta's delicate fins.
  5. Decoration: Provide hiding spots and resting places with live or silk plants, caves, and decorations. Ensure there are no sharp edges that could tear the Betta's fins.

Water Parameters:

  1. Temperature: 75-82°F (24-28°C)
  2. pH Level: 6.5-7.5
  3. Ammonia/Nitrite/Nitrate: Keep levels at 0 ppm ammonia and nitrite, and below 20 ppm nitrate. Regular water changes are essential.
  4. Hardness: 2-15 dGH

Feeding:

  1. Quality Food: Offer a varied diet of high-quality Betta pellets, flakes, frozen or live foods like bloodworms, brine shrimp, or daphnia.
  2. Portion Control: Feed small amounts once or twice a day. Only provide what the Betta can consume in a few minutes to prevent overfeeding and water pollution.

Maintenance:

  1. Water Changes: Perform weekly water changes of 25-50% to maintain water quality.
  2. Filter Maintenance: Rinse mechanical filter media in dechlorinated water to remove debris, but avoid changing all filter media at once to preserve beneficial bacteria.
  3. Tank Cleaning: Remove uneaten food, debris, and algae regularly. Use an algae scraper for glass tanks.
  4. Water Testing: Regularly test water parameters to ensure they're within the appropriate range. 

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USPS Priority orders ship Monday or Tuesday. FedEx Overnight orders ship Monday through Wednesday.

Eligible orders are covered by our Live Arrival Guarantee within the first 3 days from ship date when shipping, care, and claim requirements are met.

Many listings are WYSIWYG and show the exact fish available. Product details will indicate when this applies.

Float the sealed bag to temperature match, then acclimate carefully before introducing your fish to the aquarium.

Yes. We offer beginner-friendly support and guides to help you choose healthy fish and compatible tank setups.

Loved by Fish Keepers Across the U.S.

See how customers build beautiful freshwater aquariums with JustFishyThing

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4.8
What I can say that they amazing, lovely and beautifully koi betta female and me and my friends love it
Catherine L. May 20, 2026 Helpful
What I can say that they amazing, lovely and beautifully koi betta female and me and my friends love it
T C. May 20, 2026 Helpful
What I can say that they amazing, lovely and beautifully koi betta female and me and my friends love it
Gabbie May 20, 2026 Helpful

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Customer aquarium with betta fish
Live Arrival Guarantee
USPS Mon–Tue; FedEx Mon–Wed
WYSIWYG Fish Available
Fast Support Response

Pickup available in
Huntington Beach, California

Proudly serving local hobbyists while shipping freshwater fish safely across the United States.

14896 Springdale st.Huntington Beach, CA 92647
open Tue - Fri, 10:00am - 3:00pm
(714) 805-7255
Pickup available inHuntington Beach, California