Stuart Halliday wrote: > Huh? > 3% of 15.22mg is 457mg? Sorry but how? > You've just lost me Jerry. My reply to that message contains the correction which is to omit the extraneous "M". It's 15.22g, not mg. _______________________________________________ Aquatic-Plants mailing list Aquatic-Plants at actwin_com http://www.actwin.com/mailman/listinfo/aquatic-plants