Ryukin Goldfish; Care Guide, Lifespan, and More

Ryukin goldfish cartoon

Ryukin goldfish are a gorgeous Japanese variety of Fantail ornamental goldfish.  Both Ryukin and Fantail goldfish are suitable for beginners to the hobby. You can keep Ryukins in aquariums and outdoor fish ponds, provided the fish are given the correct care. However, like all goldfish species with rounded, egg-shaped bodies, these Fancy goldfish tend to … Read more

Butterfly Tail Goldfish; Care Guide, Lifespan, and More

Calico butterfly tail demekin 1

Butterfly Tail goldfish are a beautiful variety of Fancy goldfish well-known for their wide-lobed, spreading tail that resembles butterfly’s wings when viewed from above. Although these goldfish can live in an outdoor pond, their delicate tails can make them vulnerable to damage and infection, so they are best suited to life in a well-maintained fish … Read more

Black Moor Goldfish; Care Guide, Lifespan, and More

Black Moor Goldfish

Black Moor goldfish are easy to identify, being coal-black with protruding eyes and attractive, floating finnage. This goldfish variety can live in a large tank or garden pond, and they will even naturally spawn if you provide them with a high-quality diet and the correct conditions. Although they are often sold to beginners as ideal … Read more

Butterfly Telescope Goldfish; Care Guide, Lifespan, and More

Butterfly Telescope Goldfish

Butterfly Telescope goldfish are a beautiful variant of the popular Moor fantail goldfish. These fish can bring an exotic look to a coldwater aquarium, but caring for them can be challenging for a beginner. In our guide, we provide all the information and tips you need to successfully keep these stunning and unusual fish in … Read more