I asked a few weeks ago about growing sweet peas up strings beside the
wall of my house. They are growing pretty nicely -- about 2 feet tall now.

Two questions:
(1) Not wanting to throw any away (I guess I need to get over this),
there seem to be too many plants for the space. The greenery is quite
dense now. Should I pull some of them out? Can you point me to a
picture of what a nice set of climbers should look like?

(2) No sign of blossoms yet -- when do they start?