How to Build a Raised Garden Bed

By Graham Mann | Published: 8/20/2025

Learn how to build a durable, eco-friendly raised garden bed with the right materials, tools, and techniques for a thriving garden.

How to Build a Raised Garden Bed Building a raised garden bed is a straightforward way to improve your gardening experience. It offers better drainage, easier maintenance, and control over soil quality. Here’s what you need to know: - Materials: Use untreated cedar, redwood, or recycled composite boards for durability and to avoid chemicals in your soil. Avoid treated lumber due to potential chemical leaching. - Tools: A circular saw, cordless drill, and basic hand tools are essential. Use galvanized screws and metal corner brackets for a sturdy structure. - Site Prep: Choose a sunny spot with good drainage. Clear the area of weeds and debris, and consider adding hardware cloth to prevent pests. - Assembly: Cut and assemble the frame using pre-drilled holes and secure with screws. Add a bottom barrier like hardware cloth or cardboard. - Soil Mix: Combine compost, topsoil, and sand or perlite for a nutrient-rich, well-draining mix. Adjust pH for specific crops. - Maintenance: Water regu...

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