Wall Covering Creeping Fig Questions
I am considering covering up an ugly old cinder block walls that surround my back yard. The ground that butts up against the wall is concrete. Now I was told I can drill holes in the concrete and stick the plants in the holes and let them "creep" up the walls.
My questions are: Will this work? And how big should the holes be and how far apart should I place the plants for them to be able to cover a 6 foot tall wall? I would appreciate any help.