TQ wrote:
What/s your suggestion for a bush string bean variety for succession
planting in a Zone 7 square-foot garden?

How many row-feet do you plant to get a few dinner-for-three/s worth a week?

There's now a bush variety of French haricots verts, called "Rolande."
Available from Renee's Garden and probably other places. I would
succession plant several of them, since bush beans tend to mature all
at once. -aem