More info
Datasheet
| Minimum Tank Size | 300 litres / 79.25 US gallons |
| Maximum Size | 15.0cm / 5.91inches |
| Reef Compatible | Not reef safe |
| Temperament | Mostly peaceful but might be aggressive towards similar species |
| Temperature | 22.2°C / 71.96°F - 25.6°C / 78.08°F |
| Specific Gravity | 1.020-1.025 |
| Carbonate Hardness | 8-12 |
| pH | 8.1-8.4 |
General Description
The Melon Butterflyfish, scientifically known as Chaetodon trifasciatus, belongs to the Chaetodontidae family and is part of a species group within the Chaetodon genus labeled as a "complex," due to their striking resemblance with subtle differentiating factors. These fish are recognized for their alluring patterns and vibrant colors, distinguishing them from their close relatives, the Angelfish, by the absence of spines on the head. With origins stretching from East Africa to regions like the Hawaiian and Tuamoto islands in the Indo-Pacific, specific subspecies distinctions have been noted in the Pacific population.
Aquarium Suitability
Being relatively demanding, the Melon Butterflyfish is considered unsuitable for a home aquarium due to its specialized dietary requirements. These fish primarily feed on live coral polyps, making it challenging to sustain them without a constant supply of living corals. If attempting to care for them, it is crucial to ensure the availability of their natural diet to promote their well-being.
Care and Hardiness
The Melon Butterflyfish exhibits an average level of hardiness, thriving best in environments that mimic their natural habitat. They require ample hiding spots within live rocks and sufficient swimming space to accommodate their active nature. It's essential to acquire healthy specimens initially to mitigate potential acclimatization and feeding issues commonly associated with this species.
Reef Suitability
Regrettably, the Melon Butterflyfish is not considered reef-safe due to its diet consisting mainly of coral polyps. Their natural feeding behavior poses a significant threat to coral reef ecosystems, making them incompatible with reef tanks that aim to preserve coral colonies.
Aquarium Setup
To house Melon Butterflyfish, a large tank of at least 300 liters is recommended, providing plenty of space for these fish to swim freely. Incorporating quality hiding places amidst live rocks will cater to their need for shelter and security, enhancing their overall well-being in captivity.
Behaviour
Typically displaying a peaceful temperament, the Melon Butterflyfish may exhibit aggression towards similar species if housed together. Careful consideration and monitoring are advised when introducing multiple individuals to prevent potential conflicts.
Feeding and Diet
Their specialized diet primarily consists of coral polyps, making it paramount to replicate this in a captive setting for their sustenance. Live small polyp stone corals (SPS) are commonly preferred, as attempts to transition them to replacement foods have proven challenging and mostly unsuccessful.
Dimorphism and Captive Reproduction
Not Covered.
Habitat and Distribution
In their natural habitat spanning the East Indian Ocean, West Indian Ocean, Australia, Indonesia, and the East to Central/West Pacific regions, Melon Butterflyfish inhabit coral-rich environments teeming with life. Adapting to diverse marine ecosystems, these fish exhibit specific dietary preferences, primarily targeting coral polyps to meet their nutritional needs.