The Best Railing-box Planters of 2023

ELEGANT DESIGN:This outdoor flowerpot and plant holder features a traditional, classic rolled rim. The compression design fits rail sizes between 3.25"-3.75" wide and fits 5.25"- 5.75" wide rails. For slightly smaller rails, we recommend securing with zip ties for added stability.

LARGE PLANTING AREA: These large planting boxes and garden containers are very versatile and can be used on your patio, mailbox post, balcony, fence, or deck railing. With a generously sized planting area and a 4-gallon capacity, they measure 24" W x 12" D x 9" H.

OPTIONAL DRAINAGE HOLES: No need to worry about inadequate drainage or stagnant water. This outdoor planter includes optional knockout drainage holes to protect your plants. The process only takes a minute, then the pot is ready to fill with potting soil and the plants of your choice.

DURABLE MATERIALS: Our sturdy yet lightweight planter is made of 100% UV-stabilized plastic. This durable, premium-quality material ensures long-lasting color and withstands extreme weather conditions. It also features a matte finish that resists scratches, dirt, and fingerprints.

OUR MISSION: At Bloem Living, we exist to reimagine home products, planting, and gardening accessories that are often overlooked and transform them into enhancements of people’s spaces, moments, and lives.

Single wall molded design, made from high-grade polyethylene composite

Wall and railing hanging hardware included; railing bracket adjustable for railings of different widths

Frost resistant for colder climates; treated with UV inhibitors to avoid fading

Sturdy yet lightweight; easy to move

Flexible and impact resistant

FITS DIFFERENT RAILS – Accentuate your home or business with a planter that works with decks and balconies with wood and metal railings that are 1.25” or 3.875" (2x4 nominal) wide. The included fasteners help stabilize the planter over the rail.

LONGER PLANTING AREA – This rail planter measures 24" lengthwise and accommodates twice the amount of plants as a normal-sized rail planter. The wider planting area also allows you to cover more space over your balcony rails. Ribs on bottom help water drain.

DURABLE CONSTRUCTION – The Bloomers Rail Planter is made from durable, weatherproof resin construction. It can resist any kind of weather, as well as the harsh temperatures of summer and winter. Unlike other rail planters, this resin planter won't crack when exposed to extreme weather conditions.

EASY MAINTENANCE – With the Bloomers Rail Planter, you don't need to worry about stagnant water accumulating. It has drainage holes on the bottom to help drain water and help deliver oxygen to plant roots.

VERSATILE GARDENING CONTAINER – Whether you live in a big house or a small apartment, you'll want to add a personal touch to your living space. Beautify your outdoor garden with chic Bloomers Rail Planters! Even if you're confined to a limited space like a condo, you can plant flowers, herbs, and vegetables in these railing planters. With Bloomers, you can enjoy organic produce wherever you have a rail!

THE PERFECT DECORATIVE PLANTERS. Add elegance, style and and your own special touch to any space with our all-season planter set. Our attractive design offers both a classic and contemporary look that will compliment any décor. Available in 4 stylish colors: White, Walnut, Charcoal and Mushroom

EASY PLANTING. Show off your green thumb in our easy-to-use, lightweight planters equipped with a custom layering design

ALL WEATHER USE. All UniFramPro planters and flower pots offer frost and heat-resistant protection plus sun-resistance fading. Made of durable UV inhibited, polypropylene, planters will stand up to all weather elements making them a true four-season product, great for spring, summer, winter and fall

ECO FRIENDLY + BUILT TO LAST. Our planters feature top-quality craftsmanship and durable rustproof construction resistant to any type of weather to maintain color, form and functionality for many years to come. Completely resistant to heat, rain and frost, railing pot is super low maintenance, mold-free, leak-free and easy to clean. Universal modular system with stabilizer makes this railing pot suitable for both round and rectangular fences, railings or barriers of up to 7 cm / 2.75” thickness.

MULTI-USE. Our planters are great for herb gardens or showcasing all of your creative arrangements including flowers, foliage, plants, grass, cactus, succulents, ferns, evergreens, arborvitae and more. Place inside or outside your home or office. Our convenient two-pack creates a nice visual balance around walkways, porches, patios and decks. SIZE: 58.5cm L x 29cm W x 20cm H OR 23.03” l x 11.41” W x 7.87” H

Designed to fit two sizes of deck rails (2" x 4" and 2" x 6")

Great drainage with easy to remove drain plugs

Thick, durable wall construction

Fits on any sized deck or fence railing from 1" To 4" Wide; not tools required

Works on chain link, wrought iron, composite, and standard wooden rails

Planter arms are adjustable and lower stabilizing Arm keeps planter perfectly level, regardless of fit

Water reservoir holds 6 cups of water with auto-overflow

Hidden tray separates plants from reservoir; with slits to allow only the roots to reach the water reservoir below; avoiding root rot

IMPORTANT: You will find locking pins nested in railing brackets.

STYLISH DESIGN: Add an instant charm to any outdoor space or garden with this eye-catching railing planter. Mount them under windows, on walls, deck, porch, balcony railings or fences to turn your neighbors green with envy.

STURDY AND DURABLE: Made from pure steel that has a silky smooth black powder coating to resist rust and decay, this deck rail planter can withstand all climates while providing secure support during all seasons.

GOOD DRAINAGE PERFORMACANCE: The flower box comes with natural coco liner that hold fertilizer soil in the planter but let water and air circulate; extends the life of your living flowers, grass, succulent, cactus plants.

EASY TO USE: Comes with adjustable brackets that make it easy to hang over any railings measuring 2.4 to 6" wide; zip ties included for other railings and fences; may also be screwed directly to the wall or window sill.

FUNCTIONAL DECOR: Large loading capacity allows enough space to create the perfect flower arrangement. Hanging several window boxes or railing planters for dramatic garden effect. An attractive way to keep your plants off the ground in any season.

Fits up to 1-3/4" (4.5cm) railings, capable of holding one flower boxes( Maxium Size: L17"× W8-1/4" ) or three Φ5-1/2" pots.

Hanging Window Box Holder is the best solution to free up balcony space by keeping green plants on deck rails, patio railings or fences.

The Railing Planter is made of solid metal wire with smooth welding and black powder coated finish, achieves great capcity of bearing and rust protection.

Requires no installation, simply hang over the rail and put the flower pots in, great for patio, porch, balcony, garden, rail, fence, and trellises.

Full Size: (L)17-3/4"× (W)8-5/8"× (H)6-5/8"; Box Holder: (L)17-3/4"× (W)6-1/4"× (H)4-3/4".

STYLISH DECOR: Add a punch of color and instant drama to your deck, porch, windows, balcony or fence with this beautiful railing planter. Fill it with color and variety to create a talking point for anyone pass by your house.

PREMIUM QUALITY: Each window box is made of high quality, hand-welded solid steel bars then sprayed with a thick, hard plastic coating to resist rust and corrosion. Withstands all climates while providing secure support during all seasons.

EASY ASSEMBLY: The included hanging adjustable brackets are easy to assemble and fit any railings measuring 2.4 to 6" wide; pre-drilled tabs for screwing directly to the wall or window sill.

COCO COIR LINDER: Comes with natural coconut fiber liners hold water exceptionally well, which allow plant roots to take up moisture as needed, and also provide excellent drainage because they’re porous. Eco-chic gardening at its most stylish.

VERSATILE: You can mount these metal flower baskets to deck, porch or balcony rails, fences, under windows, on walls in any season. Place several to create a delightful floral retreat. An excellent gift for housewarming and anyone who love gardening.