The problem with window boxes is that they aren't so good for perrenials. The roots have nowhere to go.
Are you planning to keep your herbs in pots? If so, I'd bring them in for the winter. Pots aren't big enough to keep the roots from heaving when there is a frost-thaw cycle.
I love thyme. Use it fresh in sauces and with any chicken dish. Makes a nice tea too.
Are you planning to keep your herbs in pots? If so, I'd bring them in for the winter. Pots aren't big enough to keep the roots from heaving when there is a frost-thaw cycle.
I love thyme. Use it fresh in sauces and with any chicken dish. Makes a nice tea too.