This is a long thread I just stumbled upon so I didn't do my due diligence and read through all the comments to see if my recommendation was already suggested so please forgive me if it was. I would plant 'American Pillar' Arborvitae along the entire fence line and give it a couple of years. It's cheap (I found them for $7.50 a pop for an order of 100 plants last year), narrow (3-foot at base when mature), tall (30-foot max), fast (3-foot per year, once established), densely evergreen (no see through branches), cold hardy (to zone 3), disease free and long lived (no known problems with a lifespan of it's ancestors measured in centuries). What more can one ask for? Here is a link that might be useful: American Pillar Arborvitae

Sorry; I was wrong about thinking that the Corintian Rose and Mauve cultivars as being new developments. Did some checking and now realize that a few years after more nurseries began offering the Ornamental trees, I must have seen a photo of the Corintian Rose which appeared to bloom more red colored. But the latest photos I have seen of the Corintian Rose seem to reveal that tree's blooms being more true to what reported descriptions of it have been turning up. Dr. Dennis Werner had successfully developed these Corinthian peach cultivars, and reports of them started showing up in web perspectives back over the winter of 1998-99. Those perspectives projected that nurseries would be making these trees available by the winter of 1999-2000. I have not seen the standard nurseries in my area offering these trees, but after I inquired about them to my favorite nursery on the northwest edge of town. They fairly easily found some being offered to the wholesale markets from a local regional grower. My extra research about the development of the different cultivars has reminded me of what I had obviously forgotten when I posted what I replied above. The truth is that Back in the winter of 1998-99; the cultivars which had already been developed were Corinthian, White, Corinthian Pink, Corintihian Rose, and Corinthian Mauve. With the Rose and the Mauve cultivars just now showing up more often on various web sites, must mean that now those cultivars are catching the eye of people more than the White and Pink cultvars are right now. One thing I do know is that the photos on the web of these trees do not capture the dynamic beauty that one is surprised to see in any of these trees that are thriving out in their planting beds. Must be something about the camera shots being so far away that the size and shapes of the flowers appear more non-descript in the photo's and also the amazing way that the sun make the colors of those flowers to appear so stunning must be an aspect that the camera's missed capturing in those photos of these trees that I have been more recently seeing on the Web. I know that the Pink cultivar blooms certainly are such, simply because a friend of mine planted four of these trees along the narrow strip along her front driveway and that boarders her neighbor's yard. The first Spring that her trees burst out in bloom, her husband who never seems to say much about the items at her house that we have planted, well even he, was taken aback at the sight of how stunning those blooms were. At first sight he rushed to get his camera and quicky attached that photo to an email and sent it to me to let me know how amazed he was at first sight of those tree tree's bloom. That was 3 years ago, and the only other item he has reacted the same about was after he first saw blooms, on the hardy, Blue Satin Hibiscus that I had trained up in a tree form and helped my friend plant at her house. Those clear blue...

I apologize for all this confusion. I have been having a lot of trouble! For some reason the edit button hasn't been appearing as an option, so I haven't been able to clean up my act! And when it does I have not been able to post more than one picture. Sometimes I can't even comment. I have been trying every which way . . . thus the mess. So . . . I hope this will go out. I appreciate any patience you have had! Patio -- At most it could be 14' x 16', but could be smaller also according to whatever fits well in a plan. Or the patio idea could be scrapped altogether if it doesn't fit well. We do have flagstones to work with if a patio/landing is an option. It does not need furniture on it. I played around with the idea of a pergola over the septic to disguise that, but don't know how to make it work well without it looking like it doesn't fit. I want to keep it simple but nice. I would like, if possible to have a sitting area/room for a bench over to the left where the Kousa is. Eventually the Kousa would give some shade. The septic pipes are not visible leading out from under the window on the right, but any planting there would have to be shallow rooted. The blue domes you see at the right are the septic tank domes -- the one furthest out from the window is the far end of the tank. Hope this clarifies things a little more.It worked!! If you need any more pictures . . . I'll try. Thank you for any help!

i agree with jakkom. Rhamnus "John Edwards" trained as a column from 5 gallon can, will grow quite fast. Acca sellowiana Pineapple Guava, especially if you buy it already trained as a standard . I have Prunus compacta as well, and it was been much slower growing than rhamnus. Pittosporum heterophyllum, or tobira. Arbutus grows slow unless you start with specimen sizes, you might be waiting for screening for a while. If you are willing to wait, there is also manzanita, arctostaphylos "Dr. Hurd."