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Make a bold architectural statement with this 20-inch square metal planter box that combines modern cube design with durable steel construction. The clean white finish and geometric silhouette create a contemporary focal point for entryways, patios, balconies, and interior spaces while the generous 20-inch capacity accommodates substantial plants, small trees, and dramatic arrangements. Built from rust-resistant metal with a powder-coated finish, this versatile planter delivers professional-grade quality for both residential and commercial landscapes.
Modern home entryways and front porches making bold first impressions, commercial properties including hotels, restaurants, and office buildings, rooftop gardens and urban terraces with contemporary design, flanking doorways and gates for symmetrical elegance, interior spaces like lobbies, atriums, and sunrooms, retail storefronts and shopping centers, event venues and wedding ceremony backdrops, luxury residential landscaping and architectural gardens.
Frame your front door with matching white cube planters for modern curb appeal. Create dramatic entryway displays with topiary trees or sculptural plants. Use in pairs to define outdoor seating areas and pathways. Perfect for rooftop and balcony gardens where clean lines enhance architecture. Plant with ornamental grasses for textural contrast against the white finish. Fill with seasonal flowers that you can swap throughout the year. Use indoors in sunrooms or large living spaces with fiddle leaf figs or bird of paradise. Create geometric garden designs by grouping multiple cubes at varying heights. Ideal for minimalist landscapes with architectural plants like agave, yucca, or boxwood.
| Dimensions | 20 x 20 x 20 inches (50 x 50 x 50 cm) cube |
| Material | Rust-resistant steel with powder coating |
| Color | White |
| Design | Square cube planter box |
| Weight | 17.6 lb (8 kg) empty |
| Finish | Powder-coated for weather resistance |
| Drainage | Drainage holes included or use with liner |
| Category | Outdoor & Patio > Planters |
| Suitable For | Indoor and outdoor use, all seasons |
| Style | Modern, contemporary, minimalist, industrial |
| Weather Resistance | Rust-resistant coating for outdoor durability |
Yes, the steel construction features a durable powder-coated finish that resists rust and corrosion. With proper care including occasional cleaning and ensuring drainage, this planter will maintain its appearance through multiple seasons outdoors. The protective coating is designed specifically for weather exposure.
The planter can be used with drainage holes for direct planting or without for use with an inner liner pot. For outdoor use, drainage is recommended to prevent water accumulation. For indoor use, you can place a potted plant inside the planter as a decorative cachepot to protect floors.
The 20-inch cube holds approximately 8-10 gallons of soil, providing ample room for substantial root systems. This capacity is ideal for large shrubs, small ornamental trees, multiple flowering plants, or dramatic single specimens like palms or fiddle leaf figs.
The powder-coated white finish is durable and easy to maintain. Clean with mild soap and water as needed to remove dirt and debris. Dry immediately to prevent water spots. The smooth surface resists staining, and occasional cleaning keeps the planter looking fresh and bright.
The planter weighs 17.6 lb empty, and once filled with soil and plants, it becomes quite stable. The wide square base provides excellent stability even with tall plants. For extremely windy locations, you can add weight to the bottom or secure it to prevent tipping.
Yes, the rust-resistant steel construction can withstand winter weather. Ensure proper drainage so water doesn't freeze inside, which could cause damage. The powder coating protects against freeze-thaw cycles. For longest life in harsh climates, consider bringing it under cover or applying additional protective sealant.
This planter accommodates plants from 10-inch to 15-inch nursery pots, small ornamental trees up to 5-6 feet tall, large shrubs, multiple flowering plants grouped together, or single dramatic specimens. The generous size supports substantial growth and makes a bold statement in any landscape.
The planter typically arrives fully assembled and ready to use. Simply unpack, position it in your desired location, add soil and plants, and enjoy. The one-piece construction ensures durability and eliminates the hassle of assembly, so you can start planting immediately.
