Heavy Duty Poly-Pro Flower Box Liners

Heavy Duty Poly-Pro Flower Box Liners

SKU: BXI-NM-PPX

In Stock

$9.97
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Product Description

Our Made in USA Poly-Pro Flower Box Liners are built sturdy, yet lightweight. They're designed to fit plant containers 18" to 36" in length. All lengths measure 8"W x 5.25"H.

  • Window Box Liners - Plastic, lightweight construction that outlasts standard liners locally sold.
  • Choose from black, green or white.
  • Delivered watertight, or add your own drainage.
  • Ideas for use: start seeds, quickly switch out seasonal plantings in larger containers, use as standalone planters on top of dividing walls, railings or around the patio.

Don't see your size? This particular style is not customizable at this time, but we do offer many other liner material types you can fully customize to fit your containers perfectly.

Call us toll-free to request a custom quote or for more information: 1-888-427-3362

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18in. Poly-Pro Flower Box Liner - Black
Top: 18"L x 8"W x 5.25"H
Bottom: 14.5"L x 5"W
$9.97
24in. Poly-Pro Flower Box Liner - Black
Top: 24"L x 8"W x 5.25"H
Bottom: 20.5"L x 5"W
$10.97
30in. Poly-Pro Flower Box Liner - Black
Top: 30"L x 8"W x 5.25"H
Bottom: 26.5"L x 5"W
$13.97
36in Poly-Pro Flower Box Liner - Black
Top: 36"L x 8"W x 5.25"H
Bottom: 34.5"L x 5"W
$15.97
18in Poly-Pro Flower Box Liner - White
Top: 18"L x 8"W x 5.25"H
Bottom: 14.5"L x 5"W
$9.97
24in Poly-Pro Flower Box Liner - White
Top: 24"L x 8"W x 5.25"H
Bottom: 20.5"L x 5"W
$10.97
30in Poly-Pro Flower Box Liner - White
Top: 30"L x 8"W x 5.25"H
Bottom: 26.5"L x 5"W
$13.97
36in Poly-Pro Flower Box Liner - White
Top: 36"L x 8"W x 5.25"H
Bottom: 34.5"L x 5"W
$15.97
18in. Poly-Pro Flower Box Liner - Green
Top: 18"L x 8"W x 5"H
Bottom: 14.5"L x 5"W
$9.97
24in. Poly-Pro Flower Box Liner - Green
Top: 24"L x 8"W x 5.25"H
Bottom: 20.5"L x 5"W
$10.97
30in. Poly-Pro Flower Box Liner - Green
Top: 30"L x 8"W x 5.25"H
Bottom: 26.5"L x 5"W
$13.97
36in. Poly-Pro Flower Box Liner - Green
Top: 36"L x 8"W x 5.25"H
Bottom: 34.5"L x 5"W
$15.97

Product Overview

Poly-Pro (polypropylene) Heavy Duty Plastic Liners are an inexpensive way to line your window boxes. These green, white or black window box liners are plastic and feature very durable construction, lasting for several seasons, and are the expert gardener's choice. Because they're watertight, you can use them indoors; for outdoor use, it's easy to add drainage holes to the bottom by piercing the pre-scored drainage circles.

Use Poly-Pro Liners as:

  • Window Box or Planter Liners
  • Seed Starters
  • Indoor Planters - Do not knock out drainage holes
  • Outdoor Planters - Drainage use recommended to aerate root systems, encouraging growth.

Each of our window box liners is Made in USA. These value-priced liners are an ideal way to start seedlings indoors and easily move them outside when the time is right. Available in green, white or black, these lightweight plastic window box liners remain one of our most popular items year over year.

Additional Information

Ships In 2-3 Business Days
Product Dimensions Top exterior dimensions: Length x 8"W x 5.25"H
Top interior dimensions: (Length - 1.625") x 7"W
Bottom dimensions: (Length - 3.5") x 5"W

Customer Reviews 9 item(s)

Great for the price
I've ordered these liners before and was very pleased with the quality/price. Would recommend them.
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Review by Karen / (Posted on 3/19/2015)
Right price~!
Looking for a cheap water tight planter that tapers -this was it. Looked into doing something custom in fiberglass and it was really expensive! These definitely do the trick, shipped quick and at the right price!
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Review by Matty / (Posted on 8/27/2014)
Great product!
I was looking for years for a liner for an antique planter so that I could use it indoors and simply stage plants in and out throughout the year. It was a little too tall, but I was able to use heavy duty scissors to cut it down to size. Their customer service folks responded promptly to my questions and were very nice for a small order. Now I will use them again for larger projects.
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Review by Jennie / (Posted on 8/7/2014)
good for the price
good for the price
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Review by cathy / (Posted on 8/6/2014)
Exactly what I needed. Thank you
I looked everywhere for this size and found it here, plus can use year after year unlike coco liners. Thank you.
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Review by Debra / (Posted on 8/6/2014)
Overall Satisfied with My Purchase
The price was reasonable, but the shipping was rather high. I wish this product was offered in a dark hunter green. Regardless, I was satisfied with my purchase.
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Review by Susan / (Posted on 8/6/2014)
Good Product
The liners met my expectations and I would purchase again.
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Review by Karen / (Posted on 8/6/2014)
Great product. Would buy it again
Well built. Sturdy. Good value. Fits in standard size holders/boxes.
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Review by Steve / (Posted on 8/4/2014)
ok -
Boxes were great - right size sturdy.


One was cracked on the end. Needed them for my boxes so used it anyway. Probably not your fault, done in shipping.

bob.o
Quality
Price
Value
Review by bob.o / (Posted on 5/25/2010)

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