More info
Datasheet
| Minimum Tank Size | 500 litres / 132.09 US gallons |
| Maximum Size | 20.0cm / 7.87inches |
| Reef Compatible | Not reef safe |
| Temperament | Docile |
| 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 Yellow Teardrop Butterflyfish (Chaetodon interruptus) is a charming species belonging to the Chaetodontidae family. These fish are known for their vibrant colors and attractive patterns, with some variations within the species "complex" that require careful observation to differentiate accurately. Native to the Indian Ocean, specifically widespread up to Sumatra, Indonesia, these butterflyfish are a beautiful addition to marine aquariums.
Aquarium Suitability
Suitable for aquariums with proper care, the Yellow Teardrop Butterflyfish demands specific conditions to thrive. They are docile in temperament, requiring good hiding spots among live rocks and ample space for swimming. These fish are shy and should be housed with non-aggressive tank mates to prevent stress. Their diet should be varied, including microalgae, small crustaceans, and live food to mimic their natural feeding habits.
Care and Hardiness
With an average hardiness, this species prefers stable water conditions with pH levels ranging from 8.1 to 8.4, a specific gravity of 1.020-1.025, and a temperature between 22.2-25.6 degrees Celsius. To keep them healthy, a well-established aquarium with algae-rich rocks is essential, as they graze on algae. In case of insufficient algal growth, supplementing their diet with algae-rich foods like spirulina is beneficial.
Reef Suitability
Not considered reef-safe, the Yellow Teardrop Butterflyfish may nibble on clams, including Tridacna species, and feed on tubeworms. Therefore, caution is advised when considering these fish for a reef tank environment, especially if delicate invertebrates are present.
Aquarium Setup
When setting up an aquarium for Yellow Teardrop Butterflyfish, ensure there are ample hiding spots among live rocks, a minimum tank size of 500 liters, and excellent water quality. Providing a varied diet that includes microalgae and small crustaceans is crucial for their health and well-being.
Behaviour
Yellow Teardrop Butterflyfish are known to be peaceful towards other fish and can coexist with multiple individuals of the same species, although caution is advised when housing similar species together. Their shy and docile nature makes them a delightful addition to a marine aquarium.
Feeding and Diet
These butterflyfish feed on a variety of foods, including microalgae, small crustaceans like krill and mysis, and live food. Ensuring a diverse diet that mimics their natural feeding behavior will help maintain their health and vitality in captivity.
Habitat and Distribution
In the wild, Yellow Teardrop Butterflyfish are commonly found in the West Indian Ocean, with their range extending to Sumatra, Indonesia. They prefer areas with access to hiding spots among rocks and corals, where they can feed on algae and small invertebrates as part of their natural diet.