Monday Archives: Deep Red

Red coloration and large eyes are typical of deep-water fishes. In the Atlantic, bigeyes of the family Priacanthidae are associated with benthic habitats of the continental shelf, often in water deeper than 100 meters.…

Monday Archives: Larval Rearing of the Purple Masked Angelfish (Paracentropyge venusta) Using Only Cultured Food

Figure 1. 25 day post hatch Purple Masked Angelfish larva. Over the past year while working on our Rising Tide project, the larval rearing work has focused on the Purple Masked Angelfish Paracentropyge venusta. We had success on our fifth rearing trial in getting the larvae to the juvenile stage. That larval trial started in November of 2013 and the success was most likely brought about through the use of wild plankton collected from Kaneohe Bay. Plankton was collected almost daily in an effort to provide the larval fish with the necessary nutrients to get them through the larval phases, past metamorphosis and into the juvenile stage. Although we were happy with this accomplishment it meant that larval rearing of this species might be dependent and only possible in areas near a source of wild plankton.

Monday Archives: What type of betta do you have?

Bettafish are often lumped together as generic bettas at your LFS. But there are many different varieties of bettas. Here are excellent references that helps ID the type of betta you own (or may be interested in). Know your betta!

The Golden Passer Angelfish

Meet El Dorado, the incredible amelanistic Holacanthus passer. This angelfish is virtually devoid of melanin, leaving it with only the brilliant golden coloration of its carotenoid pigments.