Thanks for the replies, everyone. I should have included a bit of back information that would better give orientation about my overall objectives. This first year or two, my main objective is to define the borders of the porch for my two large dogs. Until now, we had a pad and grass up to the pad (pad is the same pre- and post- porch construction) and they could exit the pad anywhere. Now, I want them to get used to exiting the pad onto the sidewalk in the center, because elsewhere will now be beds (and mud and mess and plants to be stomped). That's why I've bombed the front with the cinnamon ferns, to make a sort of visual railing while the dogs re-learn their exit, and while the beds age in with better soil and I get some other plants going (hostas, etc.). For the first year or two. It will be no problem to move the ferns around the corner when that time comes. I've always wanted a mass of ferns on this eastern facing side: My second objective is to create a streamlined mow line. The grass is maintained with a 60 inch deck mower so whatever bed edge I develop needs to allow the mower to move along it easily (I guess rather than undulating what I was trying to get to was smooth curves rather than corners, for mowing purposes). Third objective is LEAST maintenance from a hand weeding perspective. I know it won't be zero, but I'd like to have it controllable without being consuming. Fourth objective is "pretty." I'm not bothered with "curb appeal" in general as the only viewers are anyone coming up the driveway; this is not seen from the street. Eventually, I would like to grow and develop in a pretty foundation border. I got the ferns cheap and they will help my first objective. As I can, I will add more plants and soil amendments, so that is what I'm asking for - where do I EVENTUALLY want to go with this, etc. I appreciate all your inputs! Please add as you have thoughts!

What's at the base of the rock wall? Sidewalk? Tearing out the root structures that are anchoring the hillside might compromise the strength of that wall. Is that wall contiguous with the two properties to either side of your house? If so, how do they have their sloped properties landscaped? Working on a steep slope is a job for the experienced landscape renovation crew. For now, get an identification of the upper shrub hedge and leave it in place until you put together several quotes from recommended landscape professionals and work up a budget. Yes, early fall is the better time for plant installations. If you're brave, take a long handled strong metal tined rake and see what's hiding under the pile of burlap. Might be as simple as an old tree stump. But, a pile of anything on the ground is a haven for critters and the snakes they attract.

Oh, Pat, you're wearing down my resistance to GaA (wish she had an easier name). I wanted to avoid more pale roses because the color washes out so badly in our sun. But if I remove the pitiful Easy Does It (ha), then I have a space for GaA. Hmmm. Rose Mom, I love your elegant home, and the flower beds you left behind are wonderful, too. Leaving them would be hard to do. Diane

Check out this video by Rosalin Creasy, the queen of edible landscaping. She also has a Web site. Then follow any links from there. You'll find a lot of inspirational photos and resources online. Yaardvark's basic design can be followed, you just need to figure out edible plants with the shapes he has drawn that thrive in your zone. I'm not that up on edible weeping plants, but lots of big shrub-shaped edible fruits and there are also fruit trees that have a columnar shape (column shape) such as sentinel apple trees. Raspberries and blackberry tend to get droopy and weepy-ish shaped (fountain shaped). There are edible easy to maintain groundcovers too, like lingonberry, although they need acid soil to thrive so you may have to amend. I grew bearberry which also goes by the name kinnikinnick as a groundcover. It is not really "edible" so much as medicinal, where it goes by the name Uva ursi. Lots of herb ground covers like thyme and chamomile and some low growing mints. There's also wintergreen but that needs shade and can be fussy. Not too much in the way of edible evergreens although you can grow balsam or fraser fir in some zones and collect the needles for their scent and oil. With juniper you can harvest the berries and make gin. Some junipers are columnar. Some make good groundcover, a fairly common low maintenance option for small yards. Edited to add that you're going to have to be thoughtful about planting your front yard since most edible plants like sun or partial sun, and your sun is going to be filtered at best. Try not to plant things in the shade of other things, so watch where the shadows fall during a whole day at different times.