Large Corten Steel Planter Box, 30" Height, No-Screw Quick Assembly

Product form
adjustable-feet adjustable-feet
anti-flip anti-flip
custom-available custom-available
super-fast-installation super-fast-installation
drainage drainage
no-screw no-screw
2-year-warranty 2-year-warranty

Large Corten Steel Planter Box, 30" Height, No-Screw Quick Assembly

$289.00

See shipping policy for dispatch estimates

Description

A heavy-duty outdoor planter with nearly invisible seams, no welded corners, and a clean modern look for patios, porches, storefronts, and entryways.

  • Installation takes as little as one minute.
  • No screws.
  • Nearly invisible seams.
  • Anti-tipping Design.
  • drainage holes.
  • Planter bag included.
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    • Shipped today? Order within: Oct 29, 2026 17:00:00 +0800

    Specifications

    Product nameRectangular Corten Steel Planter 38“ L
    Dimensions (W/H/D)38"/30"/13"
    MaterialsCorten Steel
    Usable planting depth14.4 in
    Soil capacity32 gal
    Maximum load with wheels330 lb
    Maximum load without wheels700 lb
    Estimated wind tip-over resistance (soil-filled, without plants)70 mph
    Empty weight70 lb
    How can we help you?How can we help you?

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    • 2-year warranty

    • Ship from US local warehouse

    • Powered by CYC System

    CYC corten planters in front of shops

    CYC Corten Planter, More than you expected

    Save up to 90% installation time

    Our original self-locking system can save your time, one person can install it in as little as 1 minute, without any tools.

    Screw-Free Engineering

    Fewer parts. Faster assembly. Cleaner design.

    • Cutaway illustration showing a black rectangular grow bag positioned inside the upper section of a metal planter.

      Grow Bag Included

      Grow Bag(Included) can prevent the hot surface from burning the root. And allow air to pass through but prevent soil erosion.

    • Cutaway of a tall rectangular planter showing an upper grow bag and two water ballast bags at the base for stability.

      Anti-flip Design

      Allow you add the water bags(included) or other heavy things to the bottom for adding weight.

    • Close-up of adjustable leveling feet beneath the lower frame of a black metal planter.

      Adjustable feet

      Use the stainless steel adjustable feet(included) to keep your planters stable.

    large CYC corten planters  on a paved walkway.

    Frequently Asked Questions

    Is the CYC planter easy to install?
    Designed for effortless assembly, our innovative quick-install system allows most customers to set up their planter in approximately 3 minutes — and after becoming familiar with the process, installation can be completed in as little as 1 minute.
    Will a Corten steel planter stain my patio or deck?
    Rust-colored runoff can stain concrete, stone, wood and other surfaces, especially while the patina develops. Choose a location with good drainage and protect nearby finishes before exposure to rain or watering. Do not assume staining will completely stop once the surface has weathered. This guidance applies to Corten steel models.
    How long does a Corten steel planter take to develop its patina?
    The rust-colored patina develops gradually with outdoor exposure. Timing and color vary with rainfall, humidity, sunlight and wet-dry cycles, so a uniform finish is not immediate or guaranteed. Follow the CYC care instructions for your model before using any rust accelerator or sealer.
    How do I choose the right garden bed or planter size?
    Start with your plants' mature root depth and spacing, then measure your available space. Check the usable planting depth, not just the overall height, especially for models with an insert or raised base. Leave enough room to reach plants comfortably and walk around the bed.
    What soil should I use in a raised garden bed or planter box?
    For an open-bottom bed on soil, use a well-draining raised-bed mix with mature compost. For a planter with a base, choose a quality potting mix formulated for containers. Avoid filling a container with dense garden soil alone, which can compact and restrict drainage. Match the mix to your plants' needs.
    How do I ensure good drainage in my garden bed or planter?
    Check the base design and drainage instructions for your specific model before filling. An open-bottom bed needs ground that drains well; a planter with a base needs a clear outlet for excess water. Keep drainage openings unobstructed. A gravel layer beneath potting mix does not improve container drainage and reduces usable root space.
    Can I place a garden bed or planter on a patio, deck or balcony?
    Check that the model is suitable for your surface and that excess water has a clear path away. Plan for the total weight of the planter, wet soil and mature plants; confirm the load capacity before using a deck or balcony. Protect surfaces from moisture and soil runoff. Corten steel also needs protection against rust staining.
    How often should I water plants in a raised bed or planter?
    Water according to the plant, soil moisture and weather rather than a fixed schedule. Check below the soil surface and water when the root zone needs moisture. Containers may dry faster in hot or windy conditions. Water thoroughly, let excess water drain, and adjust after rainfall. Plants with different moisture needs may need separate containers.
    Can I move my garden bed or planter after filling it?
    Choose the final location before adding soil. Filled beds and planters can be very heavy, especially after watering. Empty the soil before moving unless the model is specifically designed to move while loaded. Do not drag the planter or lift it by a trellis, rim or decorative panel.

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