We have a large, well-established Rose of Sharon bush in our from garden. A few years back it somehow seeded itself in the backyard in a tight space next to the deck. Itβs now over six feet tall!
We have a large, well-established Rose of Sharon bush in our from garden. A few years back it somehow seeded itself in the backyard in a tight space next to the deck. Itβs now over six feet tall!
I have this problem recently. self-seeding into cracks. For years, this didn't happen. the tall one was looking worn so I bought a new one, planted it, and maybe it is the instigator. I have about 3-4 in terrible spots. They look pretty, but they're in cracks!
If it grew there, then it wants to be there!
Just cause it wants to, doesn't mean it should.π
In all seriousness though, my theory is that the bricks/pavers/whatever act as a sort of mulch, keeping the soil below moist and pest-free. If the seed finds a way to germinate in a crack, itβs probably going to thrive