Collecting Zinnia Seeds
The zinnia flowers look ready as they are all dead and somewhat dark (the birds are enjoying them ) but when I get the seeds I find only a few dark ones the others have a tint of green. So does this mean wait a bit longer? The bed is ugly enough and the plants all fallen over so I would love to tear them out. But I do what the seeds so if necessary I will wait. Please advise. Thanks a lot!