>>2109941>>2109943wait for the flowers to open and then to set tiny fruits. It will first look like a round purple dome and then each flower will harden into a tiny seedpod. This is when you cover the seedpod with a paper bag and elastic, you can then cut off the seedpod while still in the bag and store for seeds. The seeds will be very tiny so it's a challenge but have fun with it. Here's a picture of a leek flower we saved for seed last season.