I live in Minnesota and was wondering if it is possible to grow Yankee Doodles and Sensation lilacs in 24" pots (25 gallons) buried in holes in the ground? My interest is to limit the growth to about 3-4 ft wide and limit the roots from spreading into the lawn. Would it be helpful to cut 6" diameter holes on the pot wall towards the bottom of the pot to allow for the roots to spread? Is this idea feasible at all? Thank you
I live in Minnesota and was wondering if it is possible to grow Yankee Doodles and Sensation lilacs in 24" pots (25 gallons) buried in holes in the ground? My interest is to limit the growth to about 3-4 ft wide and limit the roots from spreading into the lawn. Would it be helpful to cut 6" diameter holes on the pot wall towards the bottom of the pot to allow for the roots to spread? Is this idea feasible at all? Thank you