detail of 31 inch self-watering flower window box planter in white

31” Self-Watering Window Box



Item# 34-499
2 or more $33.00 each


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Additional Information

Self-Watering Windowboxes Keep Flowers Healthy

  • Enjoy long-blooming, wilt-proof flower displays!
  • Versatile brackets (included) allow installation in minutes
  • We recommend two 20-quart bags of our premium Self-Watering Potting Mix; each of these planters holds 22 quarts

Our Self-Watering Windowboxes let you create a smart, consistent look around your home, while ensuring your plants don't dry out. They have big water reservoirs that keep soil moist and plants healthy. An easy-to-read water level indicator helps you keep the reservoir full, and adjustable steel mounting brackets allow for wall or deck rail mounting.

Product Details

  • Made of frost-resistant plastic
  • 9" W x 7-1/2" H x 31" L
  • Holds 22 quarts of potting mix
  • 7-quart water reservoir
  • Gardener's Supply Exclusive
How It Works
Product Instructions
Download instructions for 31” Self-Watering Window Box as a PDF