23" Self-Watering Windowbox, Bronze

23" Self-Watering Windowbox, Bronze

(4.5), 202   Read 202 Reviews   Write a Review
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23" Self-Watering Windowbox, Bronze
Item # 37-898
$29.95
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Exclusive | Self-Watering Windowboxes Keep Flowers Healthy

  • Enjoy long-blooming, wilt-proof flower displays!
  • Easy to install under a window or on a railing with included brackets
  • Water-level indicator lets you know when to fill reservoir

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.

  • 9" W x 7-1/2" H x 23" L
  • Holds 17 quarts of container mix
  • 5-quart water reservoir
  • Made of frost-resistant plastic
  • Gardener's Supply Exclusive

REVIEW SNAPSHOT®

by PowerReviews
23" Self-Watering Windowbox
 
4.6

(based on 202 reviews)

98%

of respondents would recommend this to a friend.

Pros

  • Attractive (140)
  • Holding capacity (134)
  • Weather proof (125)
  • Drains well (105)
  • Durable (76)

Cons

  • Deteriorates/rots (4)
  • Difficult setup (4)

Best Uses

  • Outdoor plants (150)
  • Window decoration (112)
  • Patio (15)
  • Household plants (13)
  • Growing seeds (12)
    • Reviewer Profile:
    • Avid gardener (116), Getting started (37), Practical (29), Master gardener (14), Stylish (11)

Reviewed by 202 customers

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1.0

Not impressed

By Michele

from CT

About Me Getting Started

Verified Reviewer

Pros

  • Attractive Design
  • Sturdy
  • Weather Resistant

Cons

  • Deteriorates/Rots

Best Uses

    Comments about 23" Self-Watering Windowbox:

    This is the second season I have tried this window box. I just emptied all the water out, and I have to do it again because it rained. My plants died last year from too much water. Got some planting tips from customer service but I still do not like them. Will probably find new boxes next year. I wish there was a drainage hole on the bottom.

     
    5.0

    Best product ever!!

    By Mel

    from Wisconsin

    About Me Avid Gardener

    Verified Buyer

    Pros

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

    Cons

      Best Uses

      • Growing Seeds
      • Household Plants
      • Outdoor Plants
      • Plant Transferal
      • Window Decoration

      Comments about 23" Self-Watering Windowbox:

      I have 10 of these window boxes they make it so easy to have gorgeous flowers no need to water everyday they get water they need from the roots! I would recommend this product !!!

       
      5.0

      THE IDEAL WINDOWBOX AT THE IDEAL PRICE

      By Buffalobass

      from Buffalo, NY

      About Me Avid Gardener

      Verified Buyer

      Pros

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

      Cons

        Best Uses

        • Outdoor Plants

        Comments about 23" Self-Watering Windowbox:

        The windowboxes, heavy duty adjustable brackets were easily installed - just a little bit of measuring. The box when filled with dirt and water is somewhat heavy so make sure you use substantial screws or bolts when yo attach the brackets. The actual windowbox can slide on and off the brackets and it is best to fill and plant it while it is off the brackets. The self watering feature is a definite plus - easy to see when the water level is low by the red indicator and easy to fill. I was worried about the box filling with water in heavy rains, but the 3 overflow drains do a fine job eliminating excess water. Our 23" window box is hanging under the window on our new custom built shed and the plants are thriving.

         
        5.0

        Very pleased...

        By Netty

        from Mansfield Il

        About Me Avid Gardener

        Verified Buyer

        Pros

        • Attractive Design
        • Holding Capacity
        • Sturdy
        • Weather Resistant

        Cons

          Best Uses

          • Outdoor Plants
          • Window Decoration

          Comments about 23" Self-Watering Windowbox:

          Self watering feature is great!

           
          4.0

          Nice windowbox

          By Oma

          from Palmyra, NY

          About Me Avid Gardener

          Verified Buyer

          Pros

          • Attractive Design
          • Drains Well
          • Sturdy
          • Weather Resistant

          Cons

          • Difficult To Assemble

          Best Uses

          • Outdoor Plants
          • Window Decoration

          Comments about 23" Self-Watering Windowbox:

          These look very nice on my shed. I can't really comment on whether they hold up, grow mold, etc., because they have only been in place for a few days.

           
          5.0

          Wow!

          By Christina

          from Charleston, SC

          About Me Avid Gardener

          Verified Reviewer

          Pros

          • Attractive Design
          • Drains Well
          • Holding Capacity
          • Sturdy

          Cons

            Best Uses

            • Outdoor Plants
            • Plant Transferal
            • Window Decoration

            Comments about 23" Self-Watering Windowbox:

            I have used many different window boxes in the past but have never gotten these results! I would recommend to everyone!

             
            5.0

            Love these, ordered more!

            By Barb

            from St. Cloud, Mn

            About Me Avid Gardener

            Verified Buyer

            Pros

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

            Cons

              Best Uses

              • Outdoor Plants

              Comments about 23" Self-Watering Windowbox:

              I used 2 boxes in a mostly shady spot and the results were incredible. We used them at our lake cabin so watering had been an issue until I bought these, as we were only there on the week ends. The flowers did so well the boxes were almost completely covered with blooms. We ordered 5 more!!

               
              5.0

              Easy

              By Almost a Green Thumb

              from Rocklin, CA

              About Me Getting Started

              Verified Buyer

              Pros

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

              Cons

              • Cap For Gage Ill Fitting

              Best Uses

              • Outdoor Plants
              • Window Decoration

              Comments about 23" Self-Watering Windowbox:

              The only problem is the cap that covers the water reservoir does not fit properly. But everything else is great about this product. I will love it during the summer and when I'm away on vacations, knowing that my plants won't dry out and die on me.

               
              5.0

              excellent product

              By auntie M

              from Oregon

              About Me Master Gardener

              Verified Buyer

              Pros

              • Attractive Design
              • Drains Well
              • Holding Capacity
              • Lightweight
              • Sturdy
              • The Best Planter Boxes
              • Weather Resistant

              Cons

                Best Uses

                • Outdoor Plants
                • Window Decoration

                Comments about 23" Self-Watering Windowbox:

                This is my fourth planter box from Gardner's Supply and I have never found any that compare. We have a deck that gets full Sun and the flowers I plant in the three on the deck are gorgeous all summer. The one I just purchased will go on the front porch railing. I looked everywhere for alternatives and there is nothing out there as good . Keep the well full and your plants will flourish. Worth the price!

                (1 of 1 customers found this review helpful)

                 
                4.0

                I've used these for many years

                By Tom in Boulder

                from Boulder, CO

                About Me Avid Gardener

                Verified Reviewer

                Pros

                • Attractive Design
                • Holding Capacity
                • Sturdy
                • Weather Resistant

                Cons

                  Best Uses

                  • Outdoor Plants

                  Comments about 23" Self-Watering Windowbox:

                  I've used these (in white) for many years. When we re-landscaped our front yard last fall, with some local red sandstone interest rocks, I realized that the Terra Cotta planters would tie it together so much better than white. On the front porch I put shade-loving plants like begonia in them, because the roof overhang protects them from sunlight. With an automatic drip system to keep the reservoirs filled, the flowers do really well. I'll be keeping the 35" white ones on the back deck parapet, which I usually plant with petunias.

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                  How It Works

                  Product Instructions

                  Download instructions for 23" Self-Watering Windowbox 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 the next business day to ensure prompt delivery to your home and garden!

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