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4' x 12' Raised Garden Bed - GardenBLOX Capped

4' x 12' Raised Garden Bed - GardenBLOX Capped

Regular price $200.00
Regular price Sale price $200.00
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Product Features

48 SQFT Growing Space

Provides 48 square feet of growing space, allowing you to grow a mix of tomatoes, peppers, cucumbers, zucchini, lettuce, kale, carrots, onions, and herbs in a single, highly productive layout.

Each 5.5" tall level requires approximately 22 cubic feet of soil, so you can calculate total soil needs when stacking multiple levels.

Climate-Control Composite Boards

Capped composite boards help regulate soil temperature by reducing heat and cold transfer, supporting healthier roots and more consistent growing conditions.

Build-to-Fit GardenBLOX Platform

The Stack & Extend bracket system allows you to customize, expand, or reconfigure your garden bed over time without rebuilding.

Built to Last with a 20-Year Warranty


Built for long-term outdoor use and backed by a 20-year warranty for added durability and peace of mind. Full Warranty Information

Enjoy Free Shipping When You Spend $299+

Qualifying orders ship free anywhere in the continental United States.

Advanced Cap Composite Protection

Advanced Cap Composite Protection

Next Gen Composite

  • Fade Resistant & Weatherproof.

    Fade Resistant & Weatherproof. Rich, multichromatic color year after year.

  • No Splinters & Moisture Resistant.

    No Splinters & Moisture Resistant. Garden without sharp edges or wood splinters. No need for sealants or paint.

  • Sustainable Mix.

    Sustainable Mix. Cap Composite made from recycled plastic and sustainably sourced hardwood fiber.

  • Superior Protection

    Superior Protection backed by a 20-year Warranty.

Customize Your Space With

GardenBLOX

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Reversible DuoTone Boards

Our garden boards feature a distinctive DuoTone Design, giving you the freedom to choose the color palette that fits your space. Select a single color for a clean, uniform look—or mix and match board colors to create accents, borders, or visually striking patterns.

Choose Your Bracket: Plastic or Metal

Compare features to find the best fit for your needs

Plastic Brackets

  • Reliable quality
  • Great value for money
  • Standard Warranty

Best for

Homeowners looking for reliable quality

Maximum Strength

Metal Brackets

  • Premium materials and finish
  • High Load Capacity
  • Extended Warranty

Best for

Those seeking maximum durability and performance

Installation Manual & Included Parts

Add-Ons

Expand Your Gardening

Animal Barrier

Animal Barrier Add-On

Greenhouse

Greenhouse Add-On

Drip Irrigation

Drip Irrigation Add-On

Veggie Wall

Veggie Wall Add-On

Looking for Samples?

Order Samples

Need Help With a Custom Garden Build?

Contact our Team of Design Specialists