Questions about Liriope as Driveway Edging
I'm going to plant some non-variegated Liriope along both sides of my driveway (about 120' per side). I'll use some edging material to seperate the Liriope from my Bermuda lawn. How wide should I make the bed? I don't want the edging to be visible: I want the Liriope to complete obscure it and the sides of the driveway. Of course, it won't do so immediately: it will have to grow-in. I want to ensure that when it reaches maturity that it will properly overlap both sides of its bed.
Perhaps the width of the bed is irrelevant: I've read that Liriope will completely expand to fit whatever area it's contained within.
BTW, I'm in central Oklahoma, and the driveway gets plenty of light.