Heres a garden for you to study, Kathy and Laurie
http://www.ideasforgardens.com/gardens/pics0032/picdets.htmlThis is another husband and wife team, but I regret to say the lady in the photo died about 2 years ago.
Her husband was affected badly, but he is bravely carrying on, and the garden is once again looking pristine.
I walk past this garden most working days, and always linger to have a peep (usually in awe!).
That garden relies on small Rhodos, Azaleas and bulbs in spring. In summer, they plant out loads of stuff, all raised from seed and brought on in a greenhouse.
Two groups of plants to recommend (well, lots more, but we'll start with two)
The Tagetes Gem Series.
Desmond collects the seed every year, and gave me a packet. I had them for a couple of seasons and I can vouch for their performance.
Fantastic little plants, and perfect for a front garden.
The other is Delphinium grandiflorum 'Tom Pouce'
Last time I tried, I had difficulty sourcing that one (its a really nice deep blue), but you'll get as much pleasure from the species:
Delphinium grandiflorum (add it to your database and click the Google button) which can be grown from seed.
Its perennial, but I suspect its short lived (at least mine was!). I grew mine from seed supplied by Desmond.
Its good enough for Kew!!!!
http://www.kew.org/plants/summerbedding2004/southend.htmlThey have it (#23) as
Delphinium grandiflora ?Tom Pouce?
I checked on RHS plant finder, and the species is grandiflorum, not grandiflora (tee hee)
Unlike the tall Delphiniums we are more accustomed to, grandiflorum is quite small. Perfect for you, and a gorgeous little plant.