Hydrocotyle leucocephala, also known as Brazilian pennywort, is one of the most popular aquarium plants in the hobby. That’s no coincidence: this plant is cheap, grows like a weed …
Acropora nasuta has always been one of my favorite shallow water species of acros, both for its interesting shape and it’s attractive polyps which are most often bright blue. …
For so many aquarists, one of the most satisfying activities is observing trophic interactions amongst the animals in their keep-that is, watching them eat. Some of these interactions are …