April 2007

Testing 250-watt Single-ended Metal Halide Lamps and Ballasts
by Joe Burger

"Frag" of the Month - Propagation of Xenia sp.
by Agu Lukk

Tank of the Month
This month we are featuring Louis Tsai's (louist) beautiful nanoreef aquarium.

The "How To" Guide to Reef Aquarium Chemistry for Beginners, Part 2: What Chemicals Must be Supplemented
by Randy Holmes-Farley, Ph. D.

Light Output of the Phoenix 14,000K DE MH Bulb Over Time
by Allen Chantelois

Giant Clams in the Sea and the Aquarium by James Fatherree
reviewed by Bill Chamberlain

TalkingReef Podcast
by Rob Weatherly

Top Ten Best Days In The Hobby...
by Readers

Thread of the Month