i have access to any granular fertilizer known to man,including micro-nutes.. sure i could mix up a bottle of pure ammonium nitrate.but then id have to experiment with the strenght of the mix..and one mistake will kill the plant. i may do it and use one plant for my experiment..and document how much i mix/use.... i have a liquid chemical thats a growth stunter..its designed to be used on tobaccoo to prevent sucker leaves,,im curious to see what its effect would be on a pot plant.. thoughts