Hello! My wife bought me a subscription for my birthday and I'm happy to be here. I have a 110 high with 4x96 pc lighting, co2 on a pinpoint controller, and I add N, P, K, Flourish, Flourish Trash, Fe, and Kent Freshwater plant daily. I have little algae growth and fairly good plant growth. When I change my water, things go nuts! There's all kinds of bubbling for the rest of the day. It's not dissolved gasses coming out of the water because I can actually see the plants bubbling like growth bubbling. What could the plants possibly be getting from the tap that I'm not adding, and how do I find out what it is? Thanks, Ron Boyd --------------------------------- Do you Yahoo!? Check out the new Yahoo! Front Page. www.yahoo.com _______________________________________________ AGA-Member mailing list AGA-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/aga-member