Asked on Oct 2, 2017
Do petunias repopulate themselves?
I have 3 petunia plants that have come up in the middle of August around my front steps. I did not plant them there so was wondering how they got there. They are very pretty but so late in the season to enjoy them for any length of time. I do have a few petunia plants not far from where they are, thus the question of repopulation.