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    Flower Boxes For Railings

  • 23” Self-Watering Window Box, Bronze
    $29.95
     (13)
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    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.

  • Mission-Style Over-the-Rail Planter, 30”
    $99.95
     (2)
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    Solid Western red cedar with smooth, finished edges and durable zinc hardware. No glue or staples here! Coordinate with the Mission-Style Raised Bed and Mission-Style Elevated Planter Box for a cohesive, pulled-together look.

  • 24” 2 x 4 Railing Planter
    $16.89
     (234)
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    Dress up your deck and add color to your front porch with these convenient self-mounting planters. Thanks to a patented saddle groove, they slip right over deck railings without tools or fasteners, and they won't blow away or fall off. Made of highly durable, UV-stabilized polypropylene that resists cracking, chipping and breaking. Choice of designer colors. Planter fits standard 2 x 4 railing (actual width 3-1/2").

  • 39” Self-Watering Window Box
    $39.95
     (12)
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    These self-watering window boxes 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.

  • 31” Self-Watering Window Box
    $34.95
     (4)
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    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.

  • Self-Watering Railing Planter
    $32.00
     (378)
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    Now it’s easier than ever to have lush, colorful plants along a deck railing. This cleverly designed planter securely straddles rails made from both 4" and 6" milled lumber (actual width 3-1/2" and 5-1/2") — no mounting hardware needed. Best of all, it’s self-watering; simply fill the reservoir and plants receive water as they need it.

  • Adjustable Self-Watering Railing Planter, 24”
    $29.95
     (130)
    More Details This innovative planter makes it easier than ever to surround your home with lush, colorful plants. The patented design includes sturdy brackets that easily adjust to fit railings from 1" to 4-1/4" wide. Simply lock the support arm to the desired width, hang the planter, then fill with your favorite flowers or herbs. No tools, mounting hardware or drilling required. A hidden adjustable support bar keeps planter level. A fast, easy and secure way to ...
  • Adjustable Self-Watering Railing Planter, 32”
    $44.95
     (131)
    More Details This innovative planter makes it easier than ever to surround your home with lush, colorful plants. The patented design includes sturdy brackets that easily adjust to fit railings from 1" to 4-1/4" wide. Simply lock the support arm to the desired width, hang the planter, then fill with your favorite flowers or herbs. No tools, mounting hardware or drilling required. A hidden adjustable support bar keeps planter level. A fast, easy and secure way to ...
  • AquaSav™ Bel Air Window and Deck Planter, 24”
    $39.89
     (3)
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    This smart railing planter has a recycled plastic liner sandwiched between two layers of coco fiber — which is pest- and fungi-resistant and biodegradable. Developed for the commercial nursery trade, AquaSav™ liners require 50% less watering compared with other fiber baskets — because they retain enough water to keep soil moist. Your plants will thrive all season long!

  • 30” 2 x 6 Railing Planter
    $23.89
     (219)
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    Dress up your deck and add color to your front porch with these convenient self-mounting planters. Thanks to a patented saddle groove, they slip right over deck railings without tools or fasteners, and they won't blow away or fall off. Choice of designer colors.

  • Self-Watering Saddle Railing Planter, 16”
    $29.89
     (16)
    More Details This innovative planter makes it easier than ever to surround your home with lush, colorful plants. The patented design includes sturdy brackets that easily adjust to fit railings from 1" to 5" wide. Simply lock the support arm to the desired width, hang the planter, then fill with your favorite flowers or herbs. No tools, mounting hardware or drilling required. A hidden adjustable support bar keeps planters level. A fast, easy and secure way to ...
  • AquaSav™ Oxford Window and Deck Planter, 36”
    $49.95
     (8)
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    A railing planter that's practically self-watering! A recycled plastic liner sandwiched between natural coir helps prevent fertilizer, soil, and water runoff and allows air circulation around the root system. It also helps prevent the soil from drying out and stressing your plants. Use this handsome and smart planter on a wall, under a window, or on a deck. Mounting J-hooks (screw-in) included.

  • Viva Self-Watering Balcony Railing Planter
    $44.95
     (282)
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    Add a punch of color and instant drama to your balcony. Self-watering planters are a convenient place to grow flowers, herbs and greens, right on your balcony railing. Simply set the planters right over the railing — no mounting hardware, no holes to drill. Self-watering pots minimize maintenance chores and provide plants with the consistent supply of moisture they need to thrive.

  • 24” 2 x 6 Railing Planter
    $16.89
     (324)
    More Details

    Dress up your deck and add color to your front porch with these convenient self-mounting planters. Thanks to a patented saddle groove, they slip right over deck railings without tools or fasteners, and they won't blow away or fall off. Made of highly durable, UV-stabilized polypropylene that resists cracking, chipping and breaking. Planter fits standard 2 x 6 railings (actual width 5-1/2").

  • 30” 2 x 4 Railing Planter
    $23.89
     (204)
    More Details

    Dress up your deck and add color to your front porch with these convenient self-mounting planters. Thanks to a patented saddle groove, they slip right over deck railings without tools or fasteners, and they won't blow away or fall off. Choice of designer colors.

  • Viva Self-Watering Deck Railing Planter, 16-1/2”
    $29.97
     (2)
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    Beautify your deck with this low-maintenance, self-watering railing planter. Adjustable, low-profile metal bracket keeps it firmly in place. Grow colorful flowers, or get fresh plant-to-plate proximity by growing herbs and salad greens within easy reach.

  • Home Dek-Decor 12” Planter for 6” Railing
    $15.95
     (90)
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    A simple, budget-friendly way to brighten your deck. The U-shaped base of this planter is sized to fit snugly over standard 6" railings — no installation or guesswork needed! And it's big enough to accommodate multiple plants in striking combinations. So, go ahead and get creative!

  • Home Dek-Decor 12” Planter for 4” Railing
    $15.95
     (25)
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    Here's an easy way to give your outdoor space a lift! At this price and with this many colors to choose from you can get really creative. The U-shaped base of this planter is sized to fit snugly over stock 4" deck railings — no guesswork or installation involved! And it's big enough to create stunning plant combinations. Go ahead, experiment!

  • Bloem Deck Balcony Rail Planter, 12”
    $17.99
     (3)
    More Details This balcony planter helps you make the most of your porch or patio living space, and lets you grow a mini garden in an elevated space. Compression design fits rail size 3-3/4" or 5-1/2" wide, and also works on widths slightly smaller (3" up to 3-3/4" or 4-3/4" up to 5-1/2"). Planter was designed to maximize inside growing space and features a tiered bottom design allowing dirt and roots to grow strong and deep. The ...
  • Bloem Modica Deck Rail Planter, 12”
    $29.99
     (1)
    More Details This planter is great for home or apartment use and helps you make the most of your porch or patio living space by growing a mini garden in an elevated space. Compression design ensures a secure fit on railing. For year-around stability or in high wind environments, secure the planter to the rail by running a cable tie (not included) through the punch-out holes under planter. Planter was designed to maximize growing space and features ...
  • Weave Round Railing Planter, 11”
    $14.95
     (9)
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    Enhance your deck with this low-maintenance railing planter. With the textured look of real wicker, it adds a charming touch. And the deep sides not only fit snugly over your railing, but also keep the planter firmly in place.

  • Exaco Trading Corsica Oval Bridge Planter with Cover
    $49.99
    More Details This balcony planter with cover is a mini-greenhouse specially designed to fit balcony railings, chain link fences, wrought iron railings, or any vertical divider up to 2-1/2" wide. The clear, heavy-duty cover is 7" H and has two adjustable air vents. The cover locks onto the planter so it won't blow away. With a generous soil capacity, this planter is a great way to start seeds early in a small outdoor space such as a ...
  • Lechuza® Balconera Window Box Brackets, Set of 2
    $34.95
     (2)
    More Details Specially designed for mounting Lechuza® Balconera Cottage Window Boxes (sold separately) to a railing or wall. Brackets slide into openings in the bottom of the planter so brackets don't show in front. Mount one part of the two-part brackets to the railing and add the other part to the planter box, then slide them together — or apart — for easy mounting and maintenance. Lechuza Brackets are engineered to fit in seamlessly with both the ...
  • Demeter Mobile Planter Cart
    $119.00
     (155)
    More Details Planted with flowers, vegetables or herbs, this mobile cart is a beautiful addition to your porch, patio or balcony. The planter box sits at a comfortable working height, making it easy to tend. And your plants are out of reach of animal pests, too. With large, 5-3/4" diameter wheels and a sturdy handle, you can easily roll it on your deck or patio to keep plants in the sun or to move it out of ...