Propagation: When do I harvest the seeds, 1 by lorradan

lorradan wrote:
Just brought home one of my favorite flowers; a 6 foot tall Oriental Poppy. Girl at nursery said to let some of the black seeds fall into same pot and plant the others in small pots and I will have more poppies than I will ever need for an apartment balcony. This will be a first for me; propogating from seeds. Photo attached.


BTW, I am a new subscriber from Vancouver, BC, Canada. What planting zone am I in? I thought it was 8a but I see some Texas entries list 8a.

Thanx.