Here are the best window box flowers to choose for both sunny and shady spots. Related: 8 Flowering Bushes to Boost Curb Appeal Geraniums are hardy, easy-to-care-for flowers that work great in ...

"Understand the amount of light your window box planters get. If they're on the north side of your house or under a large overhang, they may get little to no direct sun. Avoid planting flowers ...