I hate getting seeds in the plastic specimen zip lock bags because the seeds cling to the plastic and have to be removed with a tool such as a lab spatula, rather than being shaken out. Glassine envelopes of good quality can be ordered from NARGS (http://www.nargs.org/) or, I think, purchased from stamp dealers. Jane McGary On 3/29/2016 11:00 AM, David Pilling wrote: > Hi, > > On 29/03/2016 17:04, Kathleen Sayce wrote: >> I appreciate the comments here and privately that I received. Several >> comments about clean seed, junk seed > > If anyone at a seed ex would like to send me photos of what you like > and what you don't, or how to clean seeds, I'll create a wiki page. > > I used to worry about submitting seeds in plastic zip lock bags 'v' > glassine envelopes. > > (I set off with plastic and moved to glassine having read this was > preferred - some people do not have my passion for filling the world > with plastic). > >