Exteriorscapes llc It is Penn. Bluestone and it not the best for a driveway. There are other stones that would be great, but would be fairly expensive to get where you are. I would to to a local supplier and if they can't help you let me know and we can chat about some alternatives.

Caterina Eltze Thanks so much for the reply. The stone is gorgeous and I agree natural stone would definitely be too expensive. I had hoped it was a concrete product and more affordable. Thanks!!

cherylsheehan I love the personality that the Rosemary adds. Nice!

Willow Glen Design The Imperata cylindrica is considered an invasive species in some states. Check with your extension services.

Raya P thank you!

moccasinlanding Let's see if I can name the plants. A sedum, then the Japanese blood grass, a purple giant ajuga or bugle weed (which spreads easily and sometimes survives the winter even under snow), a dianthus with some seedpods I THINK, if it is not fescue grass, and then a nice rosemary officinalis. Low maintenance and very sturdy. Love the way all these easy-to-find plants came together in an elegant way.

Exteriorscapes llc We custom made these our of powder coated cor-ten steel. They also have an interior lining. Yes, you could make them out of concrete, they would just be slightly larger.