Shallowtail Angelfish Genicanthus Semifasciatus

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Shallowtail Angelfish – Genicanthus semifasciatus

Overview:
The Shallowtail Angelfish is a beautiful and peaceful angelfish, with males displaying striking vertical stripes and females showing a more subdued golden-yellow body. Unlike many angelfish, this species is reef-safe, making it a great choice for mixed reef aquariums.

Origin:
Native to the Western Pacific Ocean, especially around Japan, Taiwan, and the Philippines.

Feeding:
Omnivorous — thrives on high-quality marine angelfish diets, spirulina, mysis, brine shrimp, and finely chopped seafood, with regular algae in the diet.

Tank Mates:
Ideal for reef and community tanks, coexisting well with tangs, Wrasses, clownfish, and other peaceful species.

Aggression:
Generally peaceful, best kept singly, in pairs, or harems in large aquariums.

Experience Level:
Suitable for intermediate aquarists, as long as stable, clean water conditions are provided.

Water Parameters:

• Temperature: 72–78°F (22–26°C)

• pH: 8.1–8.4

• Salinity: 1.020–1.025

• Minimum Tank Size: 125+ gallons

Reef-safe, elegant, and active — the Shallowtail Angelfish is a top choice for hobbyists looking for a peaceful and colorful addition to their marine aquarium.

Above images for illustration purposes only. Exact colours, patterns, and size may vary between individuals.

Please note: The livestock that is sold on our online site is not held in store at our Swell shop, or available for collection from the shop. Species sold at our Swell store will differ from ones available to order to your door.

All livestock deliveries are subject to our full Delivery Terms & Conditions, please read before ordering.