I planted asparagus this year from roots. As instructed, I let them grow, and did not harvest any this year. Some of the stalks have little seeds pods. I have seen asparagus seeds for sale in mags and on-line. I'm not wanting to sell any, but want to ask if it is worth the efforts in planting them? Can you sow them in among the plants already growing? I'm figuring for as long as I need to fully harvest what I planted from roots (two years), then is it worth it to worry about seeds? Anyone grow asparagus from seeds? Thank you in advance. Mike.