For anyone interested, I just discovered that itunes has 24 aquarium-related free podcasts, including one titled "Nature Aquarium Podcasting". Also, there are some podcasts from some of the major public aquariums, such as Monterey Bay, Aquarium of the Pacific and the New England Aquarium. You can also download the audio tour for the GA Aquarium. In addition, there are just as many gardening podcasts, including the Victory Garden and an Organic Gardening radio broadcast. All are free, and very interesting.
Update: The Nature Aquarium podcast is all in a foreign language with no English subtitles. However, The UK's Practical Fishkeeping has a 30 minute segment on setting up a planted tank. Haven't reviewed it yet.
Update: The Nature Aquarium podcast is all in a foreign language with no English subtitles. However, The UK's Practical Fishkeeping has a 30 minute segment on setting up a planted tank. Haven't reviewed it yet.