window box

Her small room looked out on the back yard, and she had a window box.

He has window boxes all over his garden and house.

Before I could bring in one from the window box, frost killed it, too.

His miniature garden was doing well in the window box.

There are no design rules for planting a window box.

If you don't have one, get a window box or hanging basket.

And no one objected when she put up the window boxes.

Displays were based on window 'boxes', much as you might have seen them in the high street.

It gave the impression that a window box had fallen on her head.

But the herbs would grow only in the window boxes.