Home > Outdoor Planters

Outdoor Planter Boxes - Self Watering PVC Planters

Plastic PVC Outdoor Planters on Porch and Deck
Flower Window BoxesTM is a leading manufacturer and online retailer of no rot large outdoor planter boxes. Our PVC planters are made with a high-grade architectural plastic 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 planters are rot-free and lifetime guaranteed. Various oblong, trough, and rectangular planter shapes, custom planter sizes, and a variety of style options are available making them perfect for use with almost any exterior design. PVC planter boxes are available in hundreds of height, width, and length options, from 24-inch planters to 72-inch large planter boxes. Larger sizes are also available with fast turnaround custom orders. Like our window boxes, each planter box can also be customized with a self-watering planter option to save you time maintaining your plants by reducing the frequency of watering.

The many great features of our customizable 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 planter box option greatly reduces watering
  • Custom planter sizes and lengths up to 16 feet
  • Solid material doesn't crack or warp during winter freezes - plant year round
  • PEAK SEASON: SHIPS FULLY ASSEMBLED in approximately 2-3 business days (not a kit). These are built to order by professional carpenters.

Size options available for our Rectangular PVC Planter Boxes:

  • Trough Planters: 10"H x 10"W x Any Length, 12"H x 12"W x Any Length
  • Tall Planters: 18"H x 12"W x Any Length
  • Small Commercial Planters: 18"H x 18"W x Any Length
  • Medium Commercial Planters: 22"H x 22"W x Any Length, 24"H x 15"W x Any Length
  • Large Commercial Planters: 30"H x 18"W x Any Length, 36" squares x 24"Height, 42" Squares x 30" Height
  • Custom Planter Sizes: Any size to meet your needs also available!