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PVC Planters - Large Rectangular Outdoor Planter Boxes

Self Watering Rectangular Planter Boxes - Plastic PVC Planters on Front Porch

FlowerWindowBoxes.com is a leading manufacturer and online retailer of large no rot planter boxes for outdoor use. Our planters are made with a high-grade PVC that can easily withstand low temperatures and are impervious to damage caused by moisture and wood destroying insects. They can even be left out in the winter and continue to be planted. The "better than wood concept" means that our rectangular outdoor planters are rot-free and lifetime guaranteed.

Various rectangular planter shapes, custom sizes, and a variety of style options are available making them perfect for use with almost any exterior design. Planter boxes available in stock come in three height and width sizes and nine length options, from 24-inch planters to 72-inch large planter boxes. Larger sizes are also available with fast turnaround custom orders. Each planter box can also be customized with a self-watering option to save you time maintaining your plants by reducing the frequency of watering.

The many great features of our PVC planters are:

  • Outdoor rated, Never Rots - LIFETIME Guarantee
  • Look like wood
  • Can be painted to match your home or left unpainted (comes in white)
  • Self-watering option greatly reduces watering
  • Custom sizes and lengths up to 16 feet
  • Solid material doesn't crack or warp during winter freezes - plant year round
  • Ships fully assembled in 2-3 days (Not as a Kit)

Size options available for our Rectangular Planter Boxes:

  • Small: 10"H x 10"W x Any Length
  • Large: 12"H x 12"W x Any Length
  • Tall: 18"H x 12"W x Any Length
  • Commercial Small: 18"H x 18"W x Any Length
  • Commercial Large: 22"H x 22"W x Any Length
  • Custom sizes also available!