Large Rectangular Planters for Outdoor Plants - 40x16x20 Inch Corten Steel Planter - Extra Large Outdoor Planter Box for Modern Patio, Deck, and Garden Design

Overview

• Material : With Drainage Holes
• Color : Natural
• Special Feature : Weather Resistant
• Style : Modern
• Planter Form : Box

About this item

• DEFINE YOUR OUTDOOR SPACE – Instantly create a stunning architectural focal point or elegant border with these extra large planters outdoor. At an impressive 40" long and 20" high, this large outdoor planter is ideal for dividing patios, lining walkways, or framing entryways with sophisticated style, providing structure and beauty to your landscape.
• ENGINEERED FOR A LIFETIME – Invest with confidence in a premium metal planter rectangle proudly fabricated in the USA from a single piece of heavy-gauge, 11-gauge Corten steel. Unlike flimsy alternatives, this fully welded corten steel planter is guaranteed to never rot, crack, or bow, withstanding harsh winters and intense sun for decades of use.
• SELF-PROTECTING RUSTIC PATINA – Experience the sought-after look featured in high-end landscape design. Your planter arrives in its raw, dark grey steel state and will naturally develop a beautiful, stable rust-colored finish over 6-9 months. This iconic patina not only looks stunning but also seals and protects the underlying steel, making these corten steel planters truly maintenance-free.
• PROMOTE HEALTHY, VIBRANT PLANTS – This large outdoor planter box arrives fully assembled and ready to plant, offering a generous soil volume for deep root growth. It functions as a superior corten steel raised garden bed for everything from vibrant flowers to kitchen herbs and includes pre-drilled drainage holes with 1" riser feet for optimal soil aeration.
• A SMART LANDSCAPE INVESTMENT – Chosen by architects and designers, these are the large planters for outdoor plants that elevate your property's curb appeal and value. Your purchase is a one-time investment in lasting quality that pays dividends in beauty and durability. We back this promise with a 5-Year Limited Warranty for your complete peace of mind.