I'd like to plant something to add color and eliminate mowing on a steep bank next to our driveway. The bed could back up to a weathered less than 4" fence, so there could be a climber on the fence. I'd like to include some pink knockout roses at the top (I think) and have some good companion perennials to go on the slope down to the driveway from the roses. Any suggestions for companions? Do I have to dig out an entire "bed" or can I get by with digging planting holes?

Answer #1 · Brent Wilson's Answer · Good questions, Martha.

First, on a steep embankment, I would say it is best to dig individual holes. It would be difficult and probably dangerous to till the area. Too, it would be more susceptible to erosion from heavy rainfall.

I'm assuming that this embankment receives a good bit of sun? If so, these are some recommendations:

On the fence, you could use a running/climbing rose such as 'Red Cascade'. Or you could plant a hardy evergreen vine such as Carolina Jasmine.

You could plant the Knock Out Roses at the top if the area is more level. Otherwise, I would suggest taking a look at some of the new dwarf Drift Roses. Do an "Article" search in the main search at the top of this page for "Drift Rose." This will tell you more about these low-maintenance, carefree roses. I've been growing them now for over a year and they are doing great.

For low-growing perennial groundcovers I'd suggest taking a look at Ice Plant, Creeping Phlox, low-growing Sedums such as 'Angelina'.

You might also consider some shrubs such as the dwarf Abelias, several varieties of Dwarf Nandina (not 'Firepower!), Dwarf Spireas, Dwarf Barberry.

Low growing ornamental grasses such as Muhly Grass and Gold Bar Grass will provide a grassy texture.

These are just a few suggestions. You can find many more plants by using the plant search. To do so, just click on the green "Plants" tab in the main menu above and then go to "Build Your Search (#2)." Then select a Plant Type, the Sun Exposure Type, Temp Zone (8a), and any other selections you want to make to narrow your search. The plant search here is very helpful, and powerful!

Let me know if you have any other questions.
Brent)