Japanese Swallowtail Angelfish Male
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- Packed to order with heat or cold packs for the season
- Eating and settled in our systems before it ships
- Questions? Ask a reef keeper
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About this fish
About this fish
Japanese Swallowtail Angelfish Male is a saltwater marine angelfish for the home aquarium, sold as Genicanthus melanospilos (male). This elegant, bold-patterned fish is typically used as a centerpiece specimen in a peaceful, well-established setup, and it’s especially valued by hobbyists who enjoy active swimmers and striking angelfish displays. Practical use: it’s a choice for aquarists planning a fish-focused tank or a reef-safe-style setup only after confirming compatibility, since many angelfish may pick at corals or clam mantles.
Features:
- Large swimming fish that generally benefits from open space and active water flow you can safely support for marine fish
- Often shows changing patterns as it grows, making it a visually interesting long-term addition
- Relies on live rock to graze on food items in the aquarium, so rockwork is useful for natural feeding behavior
- Best fed a varied diet, commonly including quality frozen foods, sponge-based formulas, and algae
- May harass or consume parts of reef invertebrates; plan carefully if you keep corals or clams
- Often does best when kept as the only angelfish in a tank unless the system is very large and well planned
- Arrives ready for slow acclimation, with a quieter area in the tank helpful for settling
Specifications:
- Shop name: Japanese Swallowtail Angelfish Male
- Scientific name (verified): Genicanthus melanospilos
- Sex: Male
- Category: Angelfish
- Sizes offered: Med, Large, XL
- Diet (general): Varied foods such as quality frozen foods, sponge-based formulas, and algae
- Tank use / compatibility (general): Caution with reef tanks, as many angelfish may pick at corals and clam mantles
- Aquarium stocking (general): Keep only one angelfish per tank unless the system is very large




