Sharing is caring! Tetras are the bread and butter of tropical community tanks. But if there’s one species in the family that’s under-represented, it could well be the black …

Chemistry and the Aquarium: Solving Calcium and Alkalinity Problems” by Randy Holmes-Farley The Reef Chemistry calculator by J.Dieck  is also a great tool for measuring and calculating alkalinity, calcium, …

Sharing is caring! The recently discovered Honduran red point cichlid possesses many of the desirable traits that have made the infamous convict cichlid so popular. Yet this lesser-known fish …