Pet Zone Tropical Fish Blog

The Red Cherry Tetra is a beautiful and uncommon freshwater tetra with a soft cherry-red glow, peaceful schooling behavior, and that classic South American tetra charm. Also known in the hobby … read more

Gold Mahseer vs. Blue Mahseer: Two Legendary River Fish for Monster Fish Keepers Some fish are pretty. Some fish are interesting. And then there are fish that feel like they belong in a rushing mounta … read more

Some fish are loud. Some fish are subtle. And then there’s the Red Tail Penguin Tetra—a fish that somehow does both at once. With its sleek silver body, bold dark stripe, and eye-catching … read more