Hi folks, recently i discovered a planted tank podcast, this is provided by David & Jennifer, they have done 3 podcast so far including one with Guru Tom Barr, who once did a live chat with us at OVAS, i have been in touch with David & he was delighted to share his site & podcast with us, enjoy.
http://www.theplantedaquariumpodcast.com/
David also highly recommended this podcast from project aquarium
http://www.projectaquarium.com/plantedTankWorkshops_SFTM_podcast.aspx