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Diamond Tetra Care & Info | A Gem For Your Tank

Hope you brought your sunglasses! Today we’re talking diamond tetras, one of the most brilliantly sparkling fish species you can keep in your freshwater aquarium. Whether you’d like to set up a South American biotope tank or just need a community centerpiece, these brilliant beauties may be just the thing. Name (Common, Scientific) Diamond tetra, … Read more

Melanurus Wrasse Care & Info | A Rainbow For Your Tank

Halichoeres melanurus wrasse in a reef aquarium

If you’re just starting out in the world of marine fishkeeping, the choice in fish can be pretty overwhelming. There are so many beautiful species out there, but many are difficult to keep if you’re not experienced in the hobby. Which to pick? May we introduce the Melanurus wrasse? A great starter wrasse, this species … Read more

Six Line Wrasse Care | Small Fish, Big Personality

Six line wrasse (Pseudocheilinus hexataenia) in the aquarium

Looking for a saltwater fish that’s colorful, easy to keep, reef safe, inexpensive, and suitable for a smaller tank? There’s a reason the six line wrasse, scientifically known as Pseudocheilinus hexataenia, is one of the most popular saltwater aquarium fish. Keep reading for everything you need to know about six line wrasse care and how … Read more

Rummy Nose Tetra Care & Info | Your Water Quality Watchdogs

Rummy Nose Tetra close up in aquarium

There are many tetra species out there, one more spectacular than the other. One of our personal favorites, though, is the rummy nose tetra. This species’ red face and silver body ensure a dramatic display, while its friendly nature makes this little fish suitable for peaceful community aquariums. Find out everything you need to know … Read more

Lawnmower Blenny Care & Info | The Aquatic Gardener

Lawnmower blenny care and info

The peaceful Salarias fasciatus is a favorite among marine aquarists for its appetite for algae. Also known as the lawnmower blenny, it doesn’t exclusively eat algae, but it certainly has enough of a taste for it that it can help you keep your tank looking nice. Want to learn more about this bottom-dwelling underwater gardener? … Read more

Glass Catfish (Kryptopterus vitreolus) Care | A See-Through Fish!

Glass catfish in a planted aquarium

Thinking of setting up a new freshwater aquarium and looking for something different and eye-catching? We’ve got just the thing for you. Meet the glass catfish, a strange and ghostly shoaling catfish that’s almost entirely transparent! That’s right, you can actually see the bones and organs of this fish. Doesn’t get much cooler than that, … Read more

Types of Freshwater Pufferfish | FantaSEA’s 10 Favorites

Close-up photo of blue jelly shrimp with dwarf pufferfish

Thinking of adding a pufferfish to your freshwater aquarium? Good choice. Fish of the family Tetraodontidae, better known as the puffers, are among the most unique creatures you can keep in your tank! However, they also have some special requirements, and most don’t make the best choice for beginning aquarists. Which puffer matches your experience … Read more