31" Self-Watering Windowbox, Black

31" Self-Watering Windowbox, Black

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31" Self-Watering Windowbox, Black
Item # 39-336
$34.95
2 or more $33.00 each
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Exclusive | Self-Watering Windowboxes Keep Flowers Healthy

  • Enjoy long-blooming, wilt-proof flower displays!
  • Versatile brackets (included) allow installation in minutes
  • Choice of six stylish colors

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.

  • Made of frost-resistant plastic
  • 9" W x 7-1/2" H x 31" L
  • Holds 22 quarts of container mix
  • 7-quart water reservoir
  • Gardener's Supply Exclusive

REVIEW SNAPSHOT®

by PowerReviews
31" Self-Watering Windowbox
 
4.6

(based on 363 reviews)

96%

of respondents would recommend this to a friend.

Pros

  • Attractive (284)
  • Holding capacity (266)
  • Weather proof (213)
  • Drains well (193)
  • Durable (109)

Cons

  • Flimsy (15)
  • Difficult setup (12)

Best Uses

  • Outdoor plants (259)
  • Window decoration (220)
  • Patio (20)
  • Plant transferal (15)
  • Household plants (13)
    • Reviewer Profile:
    • Avid gardener (228), Getting started (51), Practical (36), Master gardener (28), Budget shopper (20)

Reviewed by 363 customers

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Displaying reviews 1-10

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4.0

Nice!

By Marti

from Sturbridge, MA

About Me Avid Gardener

Verified Buyer

Pros

  • Attractive Design
  • Holding Capacity
  • Lightweight
  • Sturdy
  • Weather Resistant

Cons

    Best Uses

    • Outdoor Plants

    Comments about 31" Self-Watering Windowbox:

    Great design; handsome; since I planted it just a day ago, I don't know yet how it drains or how it works, but I expect that it will be just fine. I'm using it for annual plantings at a gravestone, where I need the self-watering capacity of the planter since I can visit the site only infrequently.

     
    5.0

    I would recommend these!

    By Mitch

    from Mankato, MN

    About Me Avid Gardener

    Verified Buyer

    Pros

    • Attractive Design
    • Drains Well
    • Holding Capacity
    • Lightweight
    • Sturdy
    • Weather Resistant

    Cons

      Best Uses

      • Outdoor Plants
      • Window Decoration

      Comments about 31" Self-Watering Windowbox:

      We did go to the local hardware store and bought stainless steel screws for hanging the brackets. We hung them a couple days ago, very easy to put up and they look great and add so much to the house.

       
      1.0

      A nightmare to assemble

      By Deb

      from Hartford, CT

      Pros

        Cons

        • Difficult To Assemble

        Best Uses

          Comments about 31" Self-Watering Windowbox:

          Maybe on a railing it's different, but putting these boxes up positioned under a window is absolutely ridiculous, extremely time-consuming, and you will have to provide your own screws to boot! None came in the package. Under the window they are positioned such that they are several inches away from the wall of the house.

           
          4.0

          Wow!

          By K

          from Illinois

          About Me Avid Gardener

          Pros

          • Great design

          Cons

            Best Uses

            • Securing To A Porch

            Comments about 31" Self-Watering Windowbox:

            This product is well designed. It is the most thought out planter I've ever bought. It better be for the money! The container is very soundly attached and has supports that prevent bowing.

            (1 of 1 customers found this review helpful)

             
            1.0

            I would not buy again- Missing hardware

            By Carol

            from Ashveille NC

            About Me Master Gardener

            Verified Reviewer

            Pros

            • Attractive Design

            Cons

            • Difficult To Assemble
            • Flimsy

            Best Uses

            • Window Decoration

            Comments about 31" Self-Watering Windowbox:

            Be aware that AFTER you unbox it, then you have to make a trip to the hardware store. Screws needed to attach the window box to the siding are not included. Additionally, you will probably need support braces to screw into. I read the reviews before I purchased, but only one or two people mentioned the difficulty with installing. How hard would it have been for Gardener's Supply to include 6-8 wood screws in the package? Certainly not up to their usual standards. Very frustrating. I'm 15 miles from a hardware store.

            (1 of 1 customers found this review helpful)

             
            5.0

            Love this window box!

            By Dee in Bonny Doon

            from Santa Cruz, CA

            About Me Getting Started

            Verified Buyer

            Pros

            • Attractive Design
            • Ease Of Monitoring Water
            • Smart Construction

            Cons

            • None

            Best Uses

            • Window Decoration

            Comments about 31" Self-Watering Windowbox:

            I live in an area where deer abound. My gardening is limited to containers in fenced areas, such as decks. Thus, window boxes give me a lot of "bang for the buck."

            These window boxes are very well thought out. Yes, they are plastic, but that is reflected in the price, weight, et cetera. I didn't want a hundred pounds of plants and planters hanging off my window frame, so these are perfect.

            The construction of these is pretty smart. They have little plastic bars that fit into holes in the lip of the planter (spanning the depth of the planter) to that the window box is less prone to bulging. Additionally, the tube to refill the reservoir of water is near the height of the soil (so you don't really see it), and it is capped so that dirt won't get into the reservoir. The cap is attached by a little plastic tether, which was an extra good piece of planning and design - otherwise, it would be easy to lose such a cap. All in all, I'm delighted with the overall purchase and the value for the money! The window boxes look great!

             
            4.0

            Tried and True

            By Mebs

            from Eastsound, WA

            About Me Avid Gardener

            Verified Buyer

            Pros

            • Attractive Design
            • Holding Capacity
            • Sturdy

            Cons

            • Can't Clean Reservoir

            Best Uses

            • Outdoor Plants

            Comments about 31" Self-Watering Windowbox:

            Held 3 huge geraniums for several years -overwintering in garage

            Two were blown from their brackets for a 30' fall and are still useable.

            (1 of 1 customers found this review helpful)

             
            5.0

            A lifesaver!!!!!!!!!!

            By likes to garden

            from central mass

            About Me Avid Gardener

            Verified Buyer

            Pros

            • Attractive Design
            • Drains Well
            • Holding Capacity
            • Lightweight
            • Sturdy
            • Weather Resistant

            Cons

              Best Uses

              • Outdoor Plants
              • Plant Transferal
              • Window Decoration

              Comments about 31" Self-Watering Windowbox:

              Have 2 of these on the east side of a barn which is the first thing you see coming in the driveway so it is important they look good. Was always fighting with water issues and it was a pest because it is a ways from the house but with these it's water and forget it....looks great and is easy. I ordered 2 more for another spot and expect the same result. The flowers look great

              (1 of 1 customers found this review helpful)

               
              2.0

              water leaks

              By lazywaterer

              from sunset beach,NC

              About Me Avid Gardener

              Verified Buyer

              Pros

              • Lightweight

              Cons

              • Water reservoir leaks

              Best Uses

              • Outdoor Plants

              Comments about 31" Self-Watering Windowbox:

              was very disappointed that when I filled the water reservior that water dripped out the bottom. bought this product so that flowers could be watered once or twice a week in hot weather. would not recommend.

              (1 of 1 customers found this review helpful)

               
              4.0

              Well made, but assembly iffy

              By GreenJeannes

              from New Bern, NC

              About Me Avid Gardener

              Verified Buyer

              Pros

              • Attractive Design
              • Holding Capacity
              • Lightweight
              • Sturdy
              • Weather Resistant

              Cons

              • Directions Unclear
              • Lacking Screws To Attach

              Best Uses

              • Outdoor Plants
              • Window Decoration

              Comments about 31" Self-Watering Windowbox:

              My review was solicited before I've had a chance to plant anything in it, so I can't speak to the self-watering feature, but it looks like it'll work. It's a sturdy yet lightweight windowbox. My main complaint is that the screws for attaching it aren't included; this sort of makes sense since different kinds might be required for attaching to different structures/materials. However, be aware you'll have to determine that and make a trip to the hardware store before you can mount it. Also the "directions" are just a couple of pictures, the mounted planter in profile. I realized after it was up that I didn't do it exactly right because of that, but hey, it works.

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              How It Works

              Product Instructions

              Download instructions for 31" Self-Watering Windowbox, Black as a PDF

              Articles

              • Beautiful, bountiful planters depend on good soil, fertilizer and careful watering. But to take your planters from standard to sensational, you need the right plants. Start with this simple rule: Combine plants with three different habits. In other words, thrillers, fillers and spillers.
              • To create beautiful flowering planters, it helps to pick the right plants. Browse our gallery of flowering pots, planters, hanging baskets, windowboxes and more. You’ll find plenty of inspiration – and detailed plant lists, so you can recreate the look at home.
              • Learn how to choose the right soil and fertilizer for whatever you want to grow. Our exclusive garden-tested soils and fertilizers are formulated to provide optimum growing conditions for your plants.

              There are no special shipping restrictions or charges associated with this item. For detailed information about our delivery methods and charges, click here.

              We're proud of the fact that this item is shipped to you directly from our warehouse in Vermont, by one of our 250 employee-owners. In-stock items are packed with care and shipped within two business days to ensure prompt delivery to your home and garden!

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