Mention beautiful bivalves for the marine aquarium, and the various tridacnid clams (the so-called giant clams) will probably come to mind. Likely, the flame scallops of the genus Ctenoides will too. However, while the tridacnids have a fairly decent survival…
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Sequential Hermaphrodites: Protandrous, Protogynous or serial bidirectional?
Things are rather peculiar in the realm of reef fish. Few phenomenons are clear cut in black and white. At a glance it’s as if the myriad of biological processes walk the grey zone, waiting for the deciding waves to push them…
Understanding the photography triad: ISO, aperture and shutter speed
As aquarium owners, we are often very proud of our creations and want to capture them in pictures. Perhaps it’s that Acropora that you’ve been growing, or that fish that you love so much. Photography is a great way to…
Chaetodon kleinii: An Excellent Beginner’s Butterflyfish
The word “beginner” and “butterflyfish” aren’t often paired together, as so many of the butterflyfishes seem to present some manner of husbandry challenge, often related to diet. Still, certain butterflies have a well-deserved reputation for hardiness and general ease of…
Should You Try to Keep Pace with Evolving Marine Aquarium Practices?
Spend any amount of time in this hobby of ours, and you’ll soon realize that the methods and technologies favored for maintaining marine organisms are continually in flux. What’s considered dogma today is heresy tomorrow—and maybe back to dogma again…
The Aquatic Experience in Chicago this weekend is NOT to be missed!
Last year the World Pet Association set about to create a brand new, all-aquarium event that incorporated nearly all facets of the aquarium hobby and aquatic industry. As a first year show we didn’t know what to expect from a…
Does the surface area of live rock really matter?
The reef aquarium hobby is a past time of expendable income and mental bandwidth; this explains why even though the focus is supposed to be about reef life like corals, fish and inverts, we get sucked into long esoterical discussions…
3 Misconceptions About Small Marine Fish
As human beings, it’s in our nature to assign certain traits to small animals—cute, dependent, harmless, defenseless, etc. Perhaps we think this way because when it comes to animals, people included, smallness is usually correlated with infancy. However, if applied…
LGM Aquari’s heavy duty ‘fiber-optic’ phytoplankton reactor
The aquarium phytoplankton reactor is a product whose existence is known about in North America, but nowhere have we seen it more exalted than in Italy where countless manufacturers offer a myriad of ways to grow liquid salad for our…
Why Are We Drawn to Marine Aquarium Keeping?
Recently, while going through the motions of an overdue water change in my 125-gallon FOWLR tank, I found myself reflecting upon this bizarre obsession of ours. I wondered why, given all the cost, effort, and frustration that go into setting…
