Floating plant
Water Spangles (Salvinia minima)
Surface cover where bettas like to rest.
Details & care โ
$5.99
Multicolor Marble Over Halfmoon Rosetail Male Betta Fish (Our Choice)
$26.85
Available to order. Ships with our next restock, see estimated delivery at checkout.
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The Garage Aquatics Promise
- Live Arrival GuaranteeOvernight and 2-Day, plus USPS for small fish
- Quarantined in San DiegoHealth checked before they ship
- One Fish Per BagOxygen bags, insulated box, heat or cold packs
- Ships Mon and WedNever ground shipping for live fish
DOA? Email a photo and video of the fish in its sealed, unopened bag within 6 hours of delivery. Credit is issued as store credit.
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Pickup available at 3055 Wittman Way
Usually ready in 2-4 daysPairs well with
Buy Multicolor Marble Male Betta Fish Online
Shop a live Multicolor Marble male betta fish (Betta splendens). Multicolor Marble bettas mix several colors in a marbled pattern that is different on every fish. This is an Our Choice listing, so our team picks a healthy male for you based on color, fins and overall condition. Choose Overnight, 2-Day or USPS Priority Mail shipping for our Live Arrival Guarantee.
Key Details
- Species: Betta fish (Betta splendens)
- Variety: Over Halfmoon Rosetail, marble line
- Color: Multicolor marble
- Tail Type: Over Halfmoon Rosetail
- Sex: Male
- Size: About 2.5 to 3 inches
- Temperament: Territorial. Keep one male per tank.
- SKU: BET-001
About the Multicolor Marble Betta
Because of the marble gene, colors can shift as the fish grows, so your betta may look a little different over time. The rosetail fins spread to 180 degrees or more with extra branching.
Shipping and Delivery
Our single-color bettas are imported to order from our breeders in Thailand, so allow a minimum of 2 weeks for import before your fish ships. Your estimated delivery date shows at checkout. USPS Priority Mail is available within the lower 48 states (not Hawaii, Alaska or Puerto Rico), ships on Mondays only, and shows at checkout when the weather allows. If anything delays your order past the date shown at checkout, we email you with the reason. Every betta is health checked before it ships. Want a betta that ships sooner? See our Mix Color Male Betta. Questions about availability? Message us anytime.
Live Arrival Guarantee and DOA Policy
Our Live Arrival Guarantee covers Overnight, 2-Day and USPS Priority Mail shipping. If your fish arrives dead, email us at info@garageaquatics.com within 6 hours of the delivery time shown in tracking. Put DOA and your order number in the subject line, and include a clear photo and video of the fish in its sealed, unopened bag. Approved claims receive store credit for the amount paid for the fish. Shipping costs are not refundable. Read our full DOA and refund policy and shipping policy.
Male Betta Care Tips
- Use a heated tank of 5 gallons or more with a gentle filter.
- Keep the water at 78 to 82ยฐF with pH 6.5 to 7.5.
- Do regular partial water changes and keep the water stable.
- Feed a quality betta pellet once or twice a day in small amounts. Add frozen foods like bloodworms or brine shrimp for variety.
- Use smooth decor and live or silk plants to protect the fins.
Multicolor Marble Betta FAQ
Will the colors change over time?
Yes. Marble bettas often change color as they grow, which makes each fish unique.
What does Our Choice mean?
Our team picks a healthy male that matches the color and tail type of this listing. Photos show examples of what you may receive, not the exact fish.
Can two male bettas live together?
No. Male bettas fight, so keep one male per tank.
When will my fish ship?
Single-color bettas are imported to order and may take a minimum of 2 weeks to import. If we need more time than the date shown at checkout, we email you the reason.
Where can I see more?
Browse all Male Betta Fish for Sale.
Multicolor Marble Over Halfmoon Rosetail Male Betta Fish (Our Choice)
Marble Multicolor / Male / Halfmoon Rosetail
$26.85
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Some Our Choice Selection: Fish and shrimp sourced directly from Thailand take a minimum of 2 weeks to import. After arrival, they undergo a 1-week quarantine to ensure health and quality before being shipped to customers.
What You See is What You Get: These are fish and shrimp already in our store. The exact specimens shown in the listing are what you will receive.
Processing & Shipping Time:
Packing time: 1โ10 days depending on the health and condition of the livestock.
Shipments go out between Monday - Wednesday, and tracking information is provided once your order is shipped.
Packaging & Live Arrival Guarantee: We use insulated packaging with temperature control to ensure safe arrival. Live arrival is guaranteedโplease review our DOA policy for details.
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Customer Support
Customer Support
Order Inquiries:
For questions about your order status, tracking, or changes, please contact us at info@garageaquatics.com.Live Arrival Guarantee:
If you experience any issues with your shipment, including Dead on Arrival (DOA), please report it within 1 hour of delivery with clear photos.Returns & Refunds:
We do not accept returns on live animals. Refunds for DOA claims are issued as store credit only, based on our DOA policy. Please note that shipping costs are not refundable.General Assistance:
For care tips, acclimation guidance, or product recommendations, reach out via info@garageaquatics.com. Our team is happy to help!
Dear Customer
Welcome to Garage Aquatics, where passion meets quality! Our collage showcases the vibrant beauty of the fish and invertebrates we offer, all sourced from top breeders in Thailand. Whether you're a seasoned aquarist or just starting your journey, we take pride in providing healthy, high-quality aquatic life for your tanks.
Take a look at our collection and get inspired to create your own stunning underwater world! ๐ฟ๐ โจ
FAQs
Please read our FAQs page to find out more.
"What You See is What You Get" collection?
With our "What You See is What You Get" collection, you can view the exact fish you'll be receiving. Each fish is photographed individually, so you know exactly what you're purchasing before it arrives at your door.
Do you offer a live arrival guarantee?
Yes! We offer a 100% live arrival guarantee. Our fish are shipped directly from our collections with care, and we stand behind their quality. If your fish arrive in poor condition, please contact us within 24 hours with a photo, and weโll provide a replacement or refund, as per our terms and conditions.
What is the Direct from Farm collection?
The Direct from Farm collection is our preorder system where you can select fish directly from our farm in Thailand. Because we carefully source each fish, this process takes a little longerโapproximately 2 weeks for the fish to arrive from Thailand and another week for quarantine before being shipped to you. This ensures that your fish are healthy and acclimated before they reach your aquarium.
How do I care for my new fish once they arrive?
When your fish arrive, itโs important to acclimate them gradually to your tankโs water temperature. Ensure your aquarium is fully cycled and that water parameters (temperature, pH, ammonia, nitrite, and nitrate levels) are stable. If you need any tips on setting up your tank or caring for your fish, feel free to reach out!
Frequently Bought Together
Total price:
$103.82$103.82
Complete your betta setup
Food & live plantsPlants and food that fit the setup in our Betta Care Guide.
Scroll to explore
Live plant
Anubias Barteri var. Barteri - Pot
Wide, smooth leaves that are safe on long fins.
Details & care โ
$11.00
Food
Scarlet Red Color Enhancing Fish Food
Color pellets for red bettas. Feed small and remove leftovers.
Details & care โ
$12.99
Check the option, quantity and tank needs before adding to cart.
Garage Aquatics care sheet
Betta Care Sheet
The numbers and routine from our Betta Care Guide, for halfmoon, plakat, dumbo and the rest of our bettas.
Tank size5+ gal2.5 gal is the bare minimum
Temperature78โ82ยฐFHeater needed in most homes
pH6.5โ7.5Keep nitrate under 20 ppm
Water changes20โ30%Every week
What your betta needs
A heated, filtered tank with soft decor and a lid. Male bettas live alone.
Must haves
Tank5 gallons or more. 2.5 gallons is the absolute minimum
HeaterAdjustable heater to hold 78โ82ยฐF
FilterSponge filter or one with adjustable flow
LidBettas can jump
Nice to have
Live or silk plantsSmooth leaves protect long fins
Floating plantsCover near the surface where bettas rest
Tank matesNone needed. Snails or shrimp only in a larger tank
Test kitTo track ammonia, nitrite and nitrate
One male per tank. Male bettas fight. Females can live in a sorority, but that takes 20 gallons for 5 to 6 females and always 5 or more.
Dialing in the water
Our tank cycling guide โSet up and cycle the tank before your betta ships.
Water targets
Temperature78โ82ยฐF, kept steady
pH6.5โ7.5
Ammonia & nitrite0 ppm
NitrateUnder 20 ppm
Weekly routine
Water change20โ30% every week
New waterDechlorinated and within 2โ3ยฐF of the tank
FilterRinse in old tank water only
Glass and decorWipe algae as needed
Cycle first. Our cycling guide uses 2 ppm ammonia. The tank is ready when 2 ppm drops to 0 ammonia and 0 nitrite within 24 hours, usually after 4 to 6 weeks.
Feeding schedule
Shop fish food โBettas have small stomachs. Overfeeding is the most common mistake.
Your care routine
Daily2โ4 small pellets, once or twice. Remove anything left after a couple of minutes.
WeeklyFrozen treats a few times. Bloodworms or brine shrimp, and skip feeding one day a week.
As neededRinse the filter in old tank water. Never rinse sponges or media in tap water. It kills the good bacteria.
First meals
Expect your betta to be shy for a day or two after shipping. Start with a few pellets once it is swimming around.
When your box arrives
Read our Live Arrival Guarantee โHave your tank cycled and running before the box shows up. This is the method from our acclimation guide.
- 01Check the bags firstLook at each bag before you open anything. If a fish has passed, take a clear photo and video of it in the sealed, unopened bag.
- 02Report within 6 hoursEmail info@garageaquatics.com within 6 hours of the delivery time in tracking. Use the subject "DOA Order #" plus your order number.
- 03Float the bagTurn off the tank light. Float the sealed bag for 15 to 25 minutes until the bag and tank are within 3ยฐF.
- 04Add tank water slowlyOpen the bag and add about a cup of tank water every 5 minutes until the bag is nearly full.
- 05Net them inNet the fish into your tank and throw out the bag water. Keep the lights off for 12 to 24 hours.
Hiding is normal. Fish often hide, clamp fins, lose some color or skip food for the first 1 to 3 days. If something seems off, email us within 3 days with a video, your tank size and temperature, and ammonia, nitrite, nitrate and pH readings.
Read our full acclimation guide โTank mates and moreExplore collections
Our guide keeps male bettas alone. Here is what else fits a betta setup.
Scroll to explore
Free plant offer
Free Java Moss with every betta.
Add a 2oz cup of Java Moss to any betta order and it is on us. One per order while supplies last.
Shop male bettasBetta FAQsCommon care questions
Simple answers to help you feel ready for your new betta.
What size tank does my betta need?
5 gallons or more is best. 2.5 gallons is the bare minimum, and bigger tanks stay more stable.
Does my betta need a heater?
In most homes, yes. Keep the tank at 78โ82ยฐF.
How much should I feed?
2โ4 small pellets once or twice a day, frozen treats a few times a week, and skip one day a week.
Can my betta live with other fish?
Male bettas do best alone. In a larger tank some keepers add snails or shrimp.
Where does my betta come from?
Our single color bettas are imported to order from breeders in Thailand, so plan on a minimum of 2 weeks before they ship.
