DIY Project

Garden

Cedar raised garden bed

A 4 x 8 ft cedar raised bed, 11 in deep, that keeps weeds down, warms up early in spring and saves your back.

Cedar raised garden bed
LevelIntermediate
Time3 hours plus filling
Cost$170 to $250

What you'll need

Materials

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Tools

How to make it

Safety

Use untreated cedar for beds that grow food, and wear safety glasses and hearing protection when cutting.

  1. Step 1: Cut the pieces
    1

    Cut the pieces

    Leave 4 boards full length at 96 in. Cut the other 2 in half to make 4 end boards at 45 in. Cut the 4x4 into 4 posts at 11 in.

  2. Step 2: Build the ends
    2

    Build the ends

    Lay 2 posts flat. Screw 2 end boards across them, stacked, flush with the post ends and outside faces. Use 2 screws per board into each post.

  3. Step 3: Repeat the other end
    3

    Repeat the other end

    Build the second end the same way. Pre-drill near board ends so cedar doesn't split.

  4. Step 4: Join the long sides
    4

    Join the long sides

    Stand the ends up 8 ft apart. Screw the long boards to the posts, covering the end boards' cut edges. Your box measures 48 x 96 in outside.

  5. Step 5: Prep the spot
    5

    Prep the spot

    Pick a level patch with 6 to 8 hours of sun. Lay cardboard over the grass inside the bed and wet it.

  6. Step 6: Fill it
    6

    Fill it

    Shovel in the soil mix to about 1 in below the top. Rake it level and water it well.

  7. Step 7: Plant
    7

    Plant

    Plant seedlings or seeds the same day. That's a whole season of tomatoes waiting.

Edie's tip

Buy soil in bulk by the yard if a local garden center delivers. For a bed this size it usually costs less than 15 to 20 bags.

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