Masked Swallowtail Angelfish - Male - Philippines t-shirt golden-yellow base that glows intensely

golden-yellow base that glows intensely under blue lighting

or fan when the water temperature gets too hot or cold

Lighting: High

Ascorbic Acid Method

Masked Swallowtail Angelfish - Male - Philippines t-shirt golden-yellow base that glows intenselyGenicanthus semifasciatus Masked Swallowtail Angelfish are renowned for their peaceful nature and compatibility with reef environments. However, male specimens may become territorial towards other males, so its best to house several females with a single male in an aquarium. These Angels have cheek spines along the edge of their gill covers, so handle with care and avoid using nets, as they could become entangled and injured. Both male and female