I have this funny picture in my mind of a geologist, somewhere, googling rocks, seeing the title to my post, coming to my blog, and scratching his head over why a geology site would have scores of posts on cooking, sewing and crafts.
Anyway, I guess I should have given this post a nicer title, like "How we use found rocks decoratively and functionally in our landscape".
A neighbor of ours did a bit of research on the geology of our area. What he discovered was the soil here is littered with rocks due to a massive glacier cascade, a very long time ago.
This is very good news for the stability of our home's foundation. But when it comes to planting, the rocks present a few problems.
Every time I dig even a 1-foot deep hole, I am faced with extracting a bunch of rocks. They can be as small as a pebble, or as large as 2 feet in diameter. Over the years, we have set aside these rocks, in a designated spot in the yard, to use later in the landscape.
The extra large rocks
The very large rocks we use for their sculptural value, placing here and there, but sometimes just getting them out of the soil and leaving them right in that spot.
Here's one that must weigh 100 lbs at least. I can't get it to budge. So it's been left right here, at the edge of a walking path.
The large rocks
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low retaining wall |
The large rocks (less than a foot in diameter, but larger than 6 inches in diameter), I have used to build low retaining walls, for terracing, such as in this area on a slope. The narrow bed it created is now planted with a dwarf boxwood hedge.
The medium-size rocks
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shallow terracing |
The medium-sized rocks (less than 6 inches, greater than 4 inches) I use for two purposes, in terracing, and in edging a gravel walking path out to the woods. For the terracing, here, I stack 3 rocks for a shallow terrace, for the area that drops down from the lawn to the small, lower pond. I usually have to touch-up this one each spring, as freezing and heaving cause some movement of the stones.
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edging a gravel path |
For the walkway edging, I place 2 rocks side by side, then top with a third rock. The purpose here is to keep the gravel from being scattered outside the path, by us as we walk to and from the woods.
I don't have a photo, but I also use this size rock to mark where invasives, such as oxalis and ivy, are not allowed to cross. I simply lay them in a line, within a bed -- one side of the line for invasives, the other for more favored plants. Anyone in the family can come out, and know where to pull the ivy or oxalis that has crossed the line, keeping my perennials safe from an invasion.
The small rocks (what I think as river rock)
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stone mulch under a tree |
The small rocks (what I think of as river rock sized) are what I use under trees, as ground cover, and at the base of daffodils. The river rock prevents many weeds from taking hold as seeds are scattered, and they form a nice ground cover under trees where lack of sunlight and competition for water & nutrients from the tree overhead, might prevent good growth of grass.
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stone mulch up against house |
These small rocks are also the ideal size for placing at the base of the stone front to our kitchen, between a paver path and stone exterior wall. Again, as a weed barrier in a spot I don't wish to be constantly patrolling for weeds.
The tiny rocks (more like pebbles)
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decorative edge to a bluestone path |
The tiniest of rocks, more like pebbles, I use decoratively along the walkway down to a pond in the sunken garden. We've laid bluestone steps in the center here. The tiny stones, along with sandy soil underneath, make a good medium for succulents, like hen and chicks, to edge this walk, and minimize weeding for me.
I was moving some daylilies yesterday from their cramped quarters, to a more spacious area. I'm thinking of laying small "river" rock at their base, as I do with the daffodils. I like the look of the flowers in a dry river bed of rocks. One step at a time, though. Developing our yard is turning into quite a significant project. But I'm enjoying every step of the way!
Is gardening your thing? Or is it something that you do because it needs to get done? I think it's a lot like rearranging furniture. I get an idea that I'd like to move this over here, and that over there. Fortunately, moving plants is a lot easier than moving sofas!
Thanks for reading, today!