View from the Back

The newly-purchased-last-year Echinaceas which I planted in the back of the border as they're so tall, with Achillea in front of them. The Achillea were rescued from an overgrown section of another border and replanted in this newly cleared and rotavated section. The trouble is, they've thanked me by growing as tall as the Echinacea, so the only way to view the latter is from the path behind.