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International Aquatics

Melon Butterflyfish

Melon Butterflyfish

Regular price $139.99 USD
Regular price Sale price $139.99 USD
Sale Sold out

🛡️ International Aquatics Quarantine & Guarantee

All fish are checked by marine vets, given a formalin bath, and held for 14 days in copper-treated systems. We feed Selcon-soaked food with Kanaplex and Metroplex during quarantine. Unless marked, all livestock comes with our 15-Day Guarantee. You will receive a video of your fish eating before shipment. For size preference please add a note on your order and we will match your fish to your requested size. If you just want the fish without our QT process, Please email us directly with your order number. Please note this does waive the 15 day guarantee.

🎥 Eating Video ✅ 15-Day Guarantee 🏥 Vet Checked 🧪 Top of the line 2 week QT
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My species/animal is a fish — the Melon Butterflyfish (Chaetodon trifasciatus). It is a peaceful species that is not reef-safe, admired for its vibrant orange to reddish body with intricate blue horizontal stripes, a bold black eye band, and a distinctive vertical black stripe near the tail. Its vivid coloration and delicate body shape make it a visually striking and exotic addition to large marine aquariums.

Males typically look similar to females, as this species shows no significant sexual dimorphism; however, males may display slightly more territorial or dominant behavior during courtship. Females/juveniles closely resemble adults, though juveniles often show slightly duller coloration that becomes more vivid as they mature.

They reach about 6 inches in adult size and should be housed in aquariums of at least 75 gallons.

Provide ample live rock for grazing and hiding, open swimming space, and a sandy or fine substrate, stable water parameters (salinity ~1.020–1.025, temp ~72–79°F, pH ~8.1–8.4), and a secure lid since many species are prone to jumping.

Diet should consist of frozen mysis shrimp, brine shrimp, copepods, sponge-based frozen preparations, finely chopped seafood, and high-quality marine pellets and flakes. They are known to graze on corals and sessile invertebrates, and with proper care this fish makes a standout addition to the aquarium.

International Aquatics Quarantine & Guarantee: All fish are checked by marine vets, given a formalin bath, and held for 14 days in copper-treated systems. We feed Selcon-soaked food with Kanaplex and Metroplex during quarantine. Unless marked, all livestock comes with our 15-Day Guarantee. You will receive a video of your fish eating before shipment. On request, we also send photos/videos after arrival at IA. Some species are import-to-order (3-10 business days). Many common species are already cleared or near the end of QT.

Several species will be import-to-order and may take anywhere from 3-10 business days to secure. Once your fish is secured, you will be notified, and the quarantine process will then begin.

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