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Top 6
June 2025
Best Blue Deck Railing Planters For Outdoor Plants
We made a list of the top 6 Blue Deck Railing Planters For Outdoor Plants based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
Pure Garden Railing Planter - 20.75-Inch Flower Box with Drainage Insert - 6-Gallon Outdoor Planter Box - Deck, Porch, or Balcony Planter (Gray)
Pure Garden
10.0
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6-GAL RAILING PLANT HOLDER - Transform your deck, porch, or balcony with bountiful blooms or a flourishing herb garden with this spacious railing planter box. Each side of the rail planter holds up to 3-gallons of soil, for a total capacity of 6-gallons.
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DURABLE AND LIGHTWEIGHT CONSTRUCTION - This tough plastic balcony railing planter is heavy duty but lightweight, supporting a total weight capacity of 16.2-pounds, so there’s ample space for a vibrant assortment of living or faux foliage.
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HEALTHY DRAINAGE - Each side of the deck rail planter has a removable elevated drainage insert that allows excess water to collect in the base of the flower box to protect roots from being oversaturated, and drainage holes can be drilled if you choose.
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VERSATILE USE - This long planter box fits porches, decks, and balconies with wood or metal railings 3 to 4-inches wide. Whether you use the porch planter for living flowers or to display faux blossoms, you’ll love the classic style and smart design.
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PRODUCT DETAILS - Materials: Plastic. Dimensions: (L) 20.75” x (W) 15.25” x (H) 8”; Interior: (L) 19” x (W) 5.5” x (H) 5.5” Each Side; Plastic Planter Box Capacity: 6 Gallons/16.2lbs Soil; Per Side: 3 Gallons/8.1lbs; Weight: 1.4lbs. Color: Gray.
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6% Discount
2
Dahey 3 Pcs Metal Hanging Flower Pots for Railing Fence Outdoor Planter 15.7 Inch Hanging Bucket Pots Countryside Window Flower Plant Holder with Detachable Hooks for Garden Yard Home Decor,Black
Dahey
9.0
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Balcony Rail Planter: Rectangular outdoor planters was designed to maximize inside growing space allowing dirt and roots to grow strong and deep.This special design can be hung on the balcony, window, garden,railing, anywhere in the room,also can be used as desktop.
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Garden Decor: Imagine your home with colourful flowers, tasty herbs, peppers, succulent strawberries, salad garden, plump tomatoes and much more.Mountable exterior hanging balcony garden decorations.
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Hanging Baskets: This hanging planter is great for home or apartment use and helps you make the most of your porch or patio living space. Grow a mini garden in an elevated space.The pots have drainage holes,you can drill hole with tool knife as you like. It can drain the stagnant water and effectively make the plants grow healthier.
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Countryside Style: Ideal for brightening up dull brick walls and sheds with your favourite flowers, herbs or plants. Perfect for your deck, patio, front porch, balcony or inside your home making an attractive focal point on your balcony.
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Large Size: Planter:15.74" x 6.10" x 5". Hook is 4" x 2.7"x 0.7"(Suitable for rail up to 2.7 inch). Please check the size carefully before purchasing. Pay attention to:The hook is disassembled for transportation,you need to install the iron bucket yourself when it arrive.
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3
VOXOR Railing Planter Boxes, Heavy Duty Window Box Planters, Adjustable Balcony Planters for Railing Hanging, with Coco Liner & Support Rod for Deck, Porch, and Patio Gardening (2 Pack, 24 Inch)
VOXOR
8.8
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Patent Design Registered
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Unique Design: This eye-catching railing planter features a distinctive shape that adds a touch of elegance to your garden. Whether installed under windows, on walls, or hanging from deck, porch, balcony rails, or fences, it creates a stunning garden effect that will become the talk of the neighborhood.
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Sturdy & Durable: Made from high-quality iron and coated with a rust-resistant powder coating, this railing planter box effectively resists corrosion and rust, easily withstanding various weather conditions. It ensures reliable support for your plants throughout the seasons.
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Upgraded Structure: Unlike standard shallow planters, our large-capacity window flower box basket has a depth of 6.1 inches, providing more space for plant growth. The adjustable bottom support rod effectively prevents tipping, ensuring the planter remains at the ideal angle.
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Easy Installation: Equipped with adjustable brackets, the deck rail planter is suitable for rails ranging from 0 to 7.2 inches wide and includes additional ties for use with other rails and fences. It can also be directly screwed onto walls or windowsills for easy installation.
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Excellent Drainage: The Window Boxes Horse Trough comes with a natural coconut fiber liner that effectively absorbs water while retaining fertilizer and soil. Its porous structure promotes air and water circulation, ensuring healthy plant growth.
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This railing planter box comes in parts and needs to be assembled.
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6% Discount
4
TQVAI 10 Inch Railing Planter - Fit for 1.5 to 3.5 Inches Railing - Adjustable Hanging Planters Outdoor Balcony Deck Flower Pot Holder Metal Baskets for Garden Orchid, Patio Ledge, 3 Pack, Black
TQVAI
8.7
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Adjustable Planter Basket: Unlike regular hanging planter baskets, our upgraded hanging rod can be freely adjusted according to the diameter of the railing. The minimum is suitable for railings up to 1.5 inches in diameter, and the maximum is recommended for railings up to 3.5 inches. Once you adjust it to the right size, simply rotate and tighten the nut on the hook. This greatly enhances its flexibility and applicability
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Add Some Green to Your Life: No matter the season, your balcony needs some natural green plants to create a vibrant scene. Our railing planter is perfect for your needs, allowing you to decorate your balcony with different plants based on your preferences
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Not Just for Balcony: These hanging planters are suitable for pots with a diameter of 7.5 inch. So it's not just limited to balcony decoration, also can be hung on other railings, porches, raised planters, fences, patios, decks, or anywhere within our size range that needs plant decoration
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Multi-function Hanging Basket: Accommodate a variety of common live plants such as orchids, daisies, lilies, tulips, and roses, and can also be used for hanging herb, small fruits pots, great hanging planter
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Easy to Assemble: Follow our instructions to assemble and you'll find that it only takes a few minutes to complete, no tools required, simple and practical
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Product Dimension(Inch): Top diameter 10 x 9.45 inches, bottom: 8.94 inches; front height: 6.1 inches; back height (including pot hooks): 8.27 inches. We recommend customers to measure their pots before purchasing
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18% Discount
5
Emsco Group Bloomers Railing Planter with Drainage Holes- 24” W- Cobalt Blue
Emsco Group
8.4
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Designed to fit traditional 1” metal railings and 2x4 (1.5x3.5”) railings with the included stabilizers.
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24" in length, accommodating twice the amount of plants as regular rail planters. The wider planting area also allows you to cover more space over your balcony rails.
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Made from durable, weatherproof polyethylene resin. This planter won't crack or rot when exposed to harsh outdoor conditions.
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Drainage holes on the bottom to help prevent root rot and overwatering
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Adds extra gardening space to beautify apartments, condos, decks and patios or conveniently grow herbs and vegetables within arm’s reach.
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6% Discount
6
Beautiful Hanging Flower Pots for Outside Railing Or Fence - Stylish Set of 3 Outdoor Planters For Any Balcony, Porch or Deck - Window Planter Boxes Are Perfect to Grow Fresh Herbs & Flowers at Home
KIBAGA
8.3
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Create Your Own Decorative Mini-Garden: Maximize your gardening potential & transform limited spaces into a thriving mini-garden with the sturdy hanging flower pots for outside!
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Lasting Beauty - Robust & Rust-Free Design: Crafted from sturdy galvanized steel with a protective powder coating, KIBAGAs’ set of 3 window boxes planters ensures durability!
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Optimal Growth - Efficient Drainage System: The pretty hanging planters for outdoor plants feature clever drainage holes for maintaining the perfect moisture levels
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Discover Simple Outdoor Charm: Each planter measures 10.5x5x5.7” without hooks and extends to 10.5x7.2x5.7” with hooks
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Make The Most Out Of Your Available Space: The hanging planters are the perfect fit for a railing on your apartment balcony, a porch or patio fence, and other areas, elevating your outdoor ambiance beautifully
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