On Mon, 11 Mar 2002, Erik Olson wrote: > PMDD is a small part of a larger (and very interesting) paper on nutrient > control in the planted aquarium. See http://www.thekrib.com/Plants/Fertilizer > for the paper, sources, etc. > > Question for the whole group: Would you be interested in a GSAS "bulk > order" of the various chemicals and a mixing/distribution party? We've > talked about things LIKE this at the board meetings, i.e. bulk order of > lihting kits from AH supply, with workshop meeting showing how to assemble > them. We were earmarking this for the fall, but perhaps could do it in > June if enough interest was drummed up. I'm not yet a member of GSAS, but I'd be interested in being part of such an order. I had a hard enough time finding potassium nitrate (most of the stump removers don't say what they use, and I couldn't find the brands that are known to be KNO3). I've used a couple of the AH Supply lighting kits if anyone has questions about those. alex