This is the major seed collecting time in the gardening calendar. Some seeds have had to be collected earlier, but most are only ripening now, in the fall. Ideally, they should be left on the plant as long as possible to give them time to completely ripen. There is a fine line, however, between making sure seeds are ripe and waiting so long that the seeds are blown off in the wind. Some of the ones I collect are for use the next year (for instance, seeds of heritage tomatoes or of annual flowers, like yellow cosmos). Others I gather to send in for the seed exchanges I take part in.
| Bottle gentian seeds |