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15 out of 5 Stars. 1 reviews

Mainstays 30" Window Box Liner, 30"x 8.25" in Size, Made from All Natural Coconut Fiber Material
Key item features
- Natural Material: Made from all natural coconut fibers, providing an eco-friendly option for your planting needs.
- Optimal Size: Measures 30" wide by 8.25" tall by 5" deep, fitting perfectly in standard window boxes.
- Soil Aeration: The coconut liner aerates the soil, promoting healthy root growth for your plants.
- Water Retention: Provides excellent water retention, ensuring your plants stay hydrated.
- Eco-Friendly: Compostable at the end of the season, making it an environmentally responsible choice.
- Versatile Use: Ideal for plants with shallow roots such as herbs, petunias, pansies, zinnias, and succulents.
- Replacement Availability: Replacement coconut fiber liners are sold separately for continued use.
Generated by AI
Specs
- MaterialCoir Fiber
- Size30" x 5" x 8.5"
- FeaturesBreathable
- Weight0.46 lb
- Rec locationOutdoor
- ColorBrown
Reviews summary
Pros
- : Made to withstand weather and last for years.
- : Fits standard flower holders and baskets perfectly.
- : Suitable for planting herbs and various plants.
- : Offers lower prices than similar products.
Generated by AI
Current price is USD$5.81
Price when purchased online
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About this item
Product details
This Mainstays 30" coco liner is perfect for home planting. It aerates the soil and is compostable at the end of the season. Replacement coconut fiber liners are sold separately. It is perfect for window displays and porch decoration. It's ideal for plants with shallow roots like herbs, petunias, pansies, zinnias, succulents and more. The liner measures 30" wide by 5" deep by 8.25" tall and is made from all natural, eco-friendly coconut fibers.
- Mainstays coconut liner
- The liner is made from natural coconut fibers
- Provides breathability and water retention
- The liner is eco-friendly and compostable
- Liner is 30"x 8.25"x 5" in size
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Material
Coir Fiber
Size
30" x 5" x 8.5"
Features
Breathable
Weight
0.46 lb
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Made to withstand weather and last for years.
- : Fits standard flower holders and baskets perfectly.
- : Suitable for planting herbs and various plants.
- : Offers lower prices than similar products.
Generated by AI
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Showing 1-3 of 37 reviews
Jun 27, 2025
CS
5 out of 5 stars review
Verified Purchase
perfect for my needs at a great price. fits well within the mainstains brand basket i got a year prior
Helpful?1SJ884XKNJJZ6384453483
May 4, 2025
Denise
5 out of 5 stars review
Verified Purchase
Fits my flower stand
Exactly what I needed for my flower stand. I wanted to plant directly in the top of the stand. The liner fit perfectly.
Helpful?1SJ884XKNJJZ6384453483
May 21, 2025
WalmartCustomer
5 out of 5 stars review
Verified Purchase
Exactly what I needed at a great price
Incentivized Review
Helpful?1SJ884XKNJJZ6384453483

























