Starting from seed. Seed collection methods.
Jane McGary (Tue, 31 Aug 2004 21:48:37 PDT)

Jim SHields asked,

Go to any large fabric store and you will find mesh fabrics in all sizes of
mesh. Making the bags could not be simpler for anyone with a sewing machine.

If that's too hard, muslin drawstring bags can be bought from geological
and mining (prospecting) supply shops or websites; they're used for
samples. From such suppliers you can also buy all sorts of useful things
such as sieves in many sizes, strong cheap trowels, and detailed
back-country maps.

Jane McGary