They propagate themselves with those black seeds that are left after the
bloom dies-you can pick them right out...or put some plastic down around it
and shake it gently...they will also cross pollinate-making new colors
etc...I love 4 o'clocks-they smell so yummy! I have noticed slight
differences in the scent between the white, pink and red ones in my yard.
"Kelly Garner" wrote in message
...
In article ,
Susan Gillispie wrote:
I meant invasive in my YARD. I think those things could grow on the
moon. They are almost as bad as mimosas.

Hm! Good to know. Do they propagate by self-seeding, are invasive under
certain
conditions or... should they just be planted where they'll do "OK but not
great"?
:-)

Cheers
KJ
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