Poppy seeds are tiny and for this listing they are mixed in one small ziploc bag. Once you have poppies, you can collect the seeds from the poppy heads once they are mature. These are annual, so if you want only one color, you may want to collect by color. (I label them by tying a piece of survey tape around the stem with the color in permanent ink. Or let me know what your favorite is and if I have enough of that color, I can put single colors on Listia. Thanks for asking.