I am new to gardening and so made an impulse buy based on the pretty photo on the Morning Glory package. I started the seedlings for 6 weeks before ready to plant here in Minnesota and have since read about people having these things take over and reseed all over their lawn.
I just planned on putting these in my window boxes (I know, not a great choice as a vine-upward plant :/).
It says "annual" on the Burpee website, but I've read online where some people's survive and regrow in Canada.
Will these take over my and my neighbors' lawns if I plant in the window boxes? Will Minnesota's sub zero winters break the reseeding cycle?
Appreciate any help!