Just as some freshwater fish need a lot more than just a tank of fresh water to thrive, many marine species have special needs way beyond just salt water. This magnificent powder blue tang Acanthurus leucosternon on our cover requires extremely pristine water quality, plenty of room, and a diet based on macroalgae. Two of this month’s features address these issues for tangs and other popular species: Bill Rosser’s “Feeding Marine Fish the Right Way” (p. 86) and Jeremy Gosnell’s “Tackling Misconceptions About Popular Marines”. photograph by James Fatherree Aquarium Science: Restoring Vision to Blind Cave Fish Author: Richard Borowsky, PhD Creating a Natural Feel by Combining Undergrowth... Read more»
Though buying fish on the spur of the moment is never recommended, most aquarists will, at one time or another, make a spontaneous decision to buy new fish for their aquarium. Whether wandering into a new store to see what they have, or just stopping in at an old favorite shop, sometimes the urge to purchase a fish on impulse is too strong to resist. I recently went to a few local aquarium stores to see what they had to offer. I wanted to see what fish were most commonly offered in the larger chain stores, since these are the sorts of fish most people will find when shopping for their own aquariums. What surprised me most is how similar the variety of small fish available was to the selection... Read more»
The first of a two-part series, an expert on crustaceans reviews the biology and basic care requirements of freshwater shrimps, as well as some great species for a freshwater tank. As a freshwater hobbyist, you are probably aware of the long-term scarcity of invertebrates for the freshwater aquarium in contrast to the marine hobby, where a choice of various shrimps and crabs has long been available. What you may not know is that there are highly desirable and marketable species of invertebrates that live in the same habitats as popular aquarium fishes do. In fact, new species are now being introduced to hobbyists at a remarkable pace, especially decapod crustaceans. This steady influx of new... Read more»
Tropical water lilies can play a large part in emphasizing the beauty and tranquility of a garden pond through their dramatic coloration and elegant contours. Pondkeepers install water gardens for a variety of reasons. For instance, a well-designed and constructed water garden can enhance any setting and add value to a property. Other reasons may include a desire to keep koi or goldfish, the wish to create a peaceful setting for relaxation and reflection, or even the attraction of water lilies and other pond plans. The reasons for keeping a water garden are as many and as varied as the number of water gardeners and the types of ponds they keep. I have always been more attracted to the water lilies... Read more»
Colorful, fun to keep, and easy to propagate, the multihued zoanthids are extremely popular for nano reefs. The hobby names given to these “zoos” can be as colorful as their striking polyps, and the ones blazing on the cover of this issue are a perfect example with their creative moniker “radioactive eagle eyes.” Read all about the garden reef tank where they are thriving in this month’s “Going Nano” (p. 44). photograph by Jonathan Truong A Family Vacation to See Cichlids in Nicaragua’s Crater Lakes Author: Lawrence Kent A South American Cichlid Show Aquarium Author: Iggy Tavares, PhD Bring Your Pond to Life with Tropical Lilies Pondkeepers install water gardens for a … Author:... Read more»
Bring a piece of the prehistoric home with triops, peculiar creatures with an otherworldly visage and remarkable biology. Surely I can’t be the only one who fell for the deceptive advertising campaign? I can vividly remember being a wee boy staring at an ad in a comic book showing what had to be the coolest pet animals ever—they were pink monkey mermaid people with big, happy faces. There were even mommy and daddy monkey mermaids cuddling their two monkey mermaid kids. The ad had bold captions, such as “own a bowl-full of happiness” and “millions thrilled beyond words.” Who could resist buying them? My Experience I was just like the plethora of other children, and their respective... Read more»
Our fervent traveler visits a remote, mountainous region in China to collect its precious and exclusive treasure, the panda loach. The giant pandas are natural treasures that hail from the emerald forests of China. A gem of a fish that shares the same name also comes from this vast and legendary land: the panda loach Protomyzon pachychilus.This species has only recently been imported for the aquarium trade. The striking, velvety black bands and snow-white body of young P. pachychilus resemble the iconic coloration and patterning of China’s beloved giant panda. Natural Habitat We took a rocking, rolling 10-hour ride through the night on an unlicensed bus to reach the location of P. pachychilus.... Read more»
The Mediterranean is a vast wonder with enormous biodiversity, but one innovative Italian aquarist keeps a relatively tiny setup showcasing some of its more miniscule life forms. Thirty years ago, despite aquarium keeping being a booming discipline, most aquarium shops stocked only fairly small tanks. Over time, as larger tanks allowed for the keeping of many more types of fish, small aquariums were pretty much relegated to the world of toys, and respect was only given to tanks 30 gallons and up. I wonder, however, if establishing the minimum size for an environment whose purpose is to host not-yet-defined guests makes any sense. A 2½-gallon aquarium is large for a couple of Mediterranean shrimp... Read more»
The perky fellow on this month’s cover is a Gobiodon citrinus, a fish with such diverse common names as “citron goby,” “poison goby,” and “clown goby.” It and its congeners make perfect specimens for reef tanks and for fish-only tanks with similar peaceful and timid species. Collectively known as coral gobies, these fish live among th ebranches of Acropora corals. Photograph by Stephan Kerkhofs/Shutterstock. Feature Articles Getting to Know Your Neighbors: Our Native Fishes Author: Anthony Terceira Helfrich’s Firefish: A Rare Gem from a Familiar Family Author: Philip Hunt Lessons from Two African Cichlids Author: Richard Stratton Penguin Tetras Author:... Read more»
Certain fish species have proved to be especially good for the production of domesticated strains, including several livebearers, angelfish, and discus, like the one on our cover this month. Through hybridization and selective breeding a multitude of discus varieties have been created, with new ones arriving on the market regularly. Read about the history and current status of discus breeding in San Francisco in our feature article about master breeder Cliff Young (p. 100). Photograph by Andreas Gradin/Shutterstock. Feature Articles A Mediterranean Nano Author: Francesco Denitto, PhD The Mediterranean is a vast wonder with enormous biodiversity, but one innovative Italian aquarist keeps a... Read more»
Introducing World Ranking #1 in International Aquatic Plants Layout Contest 2010! Grand Prize World Ranking #1 Pavel Bautin RUSSIA Title: Forest Scent Dimensions: W150 x D50 x H60 cm (W60 x D20 x H24 inches) Aquatic Plants: Eleocharis acicularis, Fontinalis antipyretica, Glossostigma elatinoides, Micranthemum umbrosum “Cuba,” Hemianthus micranthemoides, Hydrocotyle leucocephala, Micranthemum umbrosum, Microsorum pteropus, Myriophyllum elatinoides, Myriophyllum mattogrossense “green,” Myriophyllum pinnatum, Rotala sp.“nanjenshan,” Rotala rotundifolia “green” Fish & Invertebrates: Boraras maculatus, Caridina japonica, Neocaridina denticulata Evaluation: This year’s grand-prize... Read more»
Introducing World Ranking #2 in International Aquatic Plants Layout Contest 2010. Gold Prize World Ranking #2 Zhang Jian Feng MACAU Title: Loess Plateau Dimensions: W90 x D45 x H45 cm (W35 x D20 x H20 inches) Aquatic Plants: Rotala sp.“nanjenshan,” Riccardia chamedryfolia Fish & Invertebrates: Trigonostigma espei, Caridina japonica Evaluation: The gold-prize winning layout sent from Macau had a strong color impact. Riccardia chamedryfolia was attached on red table rocks, and it attracted people’s attention. Mr. Zhang made use of those unique table rocks and expressed a plateau. But all of the rocks are leveled at the same height, and it is regrettable for lacking the power and... Read more»