

The rectangle planters in our Modern collection stand out for their clean lines and virtually endless options for customization. Crafted from resilient, versatile fiberglass, they fit seamlessly into any design theme. Because they are so lightweight, they’re much easier to reposition than stone planters, allowing for simplified seasonal changes and maximum flexibility. Best of all? Maintenance is a breeze, as these rectangle planter boxes resist rusting and rotting and won’t warp, crack, or chip.
• Dozens of standard length, width, and height combinations
• Custom sizes and colors by quote
• Add-ons include drainage holes, reservoirs, casters, and more
• Suitable indoors and out
With their simple contours and easy customization, our Modern rectangle planters are perfect in any commercial application, from restaurants to hotels to civic structures. Shop with Planters Unlimited and find the ideal rectangular planter box for your project.
The versatility of fiberglass provides designers with myriad customization options, so you can create a bespoke look with minimal lead time. Our rectangular outdoor planters can be ordered in almost any size you require, from the smaller footprint of a 30” L × 12” W × 18” H rectangle planter up to a massive 120” L × 42” W × 48” H rectangle planter box.
You can also select from 24 standard colors and four finishes. Require a custom branded color? Just reach out to discuss your needs. You can also round out your project with Modern planters in square and round shapes with matching or complementary finishes.
Because of the material’s flexibility and durability, our fiberglass rectangular planters are the ideal choice to house greenery across a range of commercial sites. They install quickly and are easy to reposition as needed.
You can feature a single rectangle planter near a doorway as a statement piece or line a walkway or drive with multiple matching planters for impressive impact. They’re ideal for separating spaces and offer a much more attractive option than walls or other barriers.
Fill your rectangle planters with trees, shrubs, or flowers, or layer them with a variety of plantings to create miniature gardens. Our larger rectangle planter boxes include center dividers for extra support and to aid in planting. For year-round versatility, our rectangular outdoor planters also look fantastic with faux foliage.
The warmth and beauty of thriving plant life often goes unnoticed – until you encounter a barren commercial site and notice what’s missing. Yet finding low-care, long-lasting commercial planters to enliven your space can be challenging.
At Planters Unlimited, we make it easy to add plants to your project with our full line of planters, trellises, planter systems, and more. We even offer coordinating site amenities like waste receptacles and wall panels to pull everything together. Contact us today for a quote or to review your project, and learn how we can simplify your planting project.
If length of planter exceeds 50", a center divider is added for extra support and rigidity. Center Divider does NOT go all the way to the bottom of the planter.