Window Box
$15
Estimated value as of 2026 · Home Depot average range for garden window boxes ($10-$900)[7]
A window box is a shallow rectangular planter designed to mount on exterior windowsills for growing flowers, herbs, or small garden plants.
Fun fact Window boxes have been used since the 18th century in Europe to brighten urban homes with cascading flowers like petunias and ivy.
windowboxgardeningplanteroutdoorplants
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