Pet Zone Tropical Fish Blog

Green Spotted Pufferfish: The Bright-Eyed Brute of Brackish Waters Cute, charismatic, and full of personality—the Green Spotted Pufferfish (Dichotomyctere nigroviridis) is one of the most intrig … read more

Ghost Glass Catfish: The Hauntingly Beautiful Transparent Fish In the world of freshwater aquariums, some fish dazzle with color, while others amaze with form. But the Ghost Glass Catfish (Kryptopteru … read more

Pigeon Blood Discus: The Scarlet Star of the Freshwater Aquarium In the world of tropical freshwater fish, few are as admired and revered as the Discus—especially the brilliant Pigeon Blood Disc … read more