how do herbs sow seed after their kind?

[shaunyhoya]

do herbs let seeds out into the air to reproduce?

[canalon]

yes, but lawn are usually mowed way before the seeds can be seen.

[shaunyhoya]

Lawn?

i look at the herb plants in my garden and i cant see any seeds.

are the seeds to small to see with the naked eye?

also, where exactly are the seeds on a herb plant?, (on the leaves?)

[Linn]

What kind of herbs are we talking about?

for any plant that flowers you need to let the flower "go to seed"

[canalon]

Yes sorry, I was hinking about grass ("herbe" in French).
If you were thinking to herbs like here, different species may have different way to spread their seeds.

[MrMistery]

they may also reproduce asexually if they are perennial. More stems arrise from the same root.

[shaunyhoya]

thank you for your help, i understand now. the herb simply takes time to flower then the bees or wind poinate the flower so it produces seeds.

and finally the plant dispurses seeds into the wind