Yep, a 1,000 drug dealers can't be wrong :P But you can also use cooking conversions. http://www.gourmetsleuth.com/gram_calc.htm P. >Simple digital scales that can measure down to .1 grams are usually >available on eBay very cheap. _______________________________________________ Aquatic-Plants mailing list Aquatic-Plants at actwin_com http://www.actwin.com/mailman/listinfo/aquatic-plants