By blue poppies, you mean meconopsis Grandis or B??? Oh, I am thrilled for you. I have been given tons of seeds by a very nice gentleman, but here the weather is too hot for them. But I followed the instruction: ie. out to the frost to break its dormancy and I now have about 20 seedlings, but they are leggy and fragile and I have suddenly lost all my passion.. and I am worried that they are monocarpic as well. I must put them out to the only moist patch in my garden where I have hellebore seedlings and Trollius Chinensis trying to come up.. I hope your post is a spur to me.. get me into action.