DIY Raised Garden Bed Parts – Cedar Boards & Posts
🛠️ Build Your Own Raised Garden Bed
Create your perfect raised garden bed with Greenes Fence's modular cedar parts. Whether you're starting fresh or expanding your layout, our DIY-friendly system of slide-in boards and interlocking corner posts makes it easy to customize — no tools, screws, or hardware needed.
Crafted in the USA from chemical-free, rot-resistant cedar, our parts are safe for growing vegetables, herbs, and flowers. Stack, connect, and reconfigure — the possibilities are endless.
🧩 Modular Parts for Custom Garden Beds
Cedar Side Boards
- Available in multiple lengths and heights
- Slide securely into routed posts for tool-free assembly
- Stackable design to build deeper beds
Corner Posts
- 2-way posts for straight runs; 4-way posts for stacking and corner connections
- Structural anchor points provide strength and flexibility
- Made from naturally durable cedar
🌱 Why Build with Greenes Fence Parts?
- Custom Layouts: Create any shape, size, or height
- Expandable System: Add on as your garden grows
- Tool-Free Assembly: Fast and frustration-free
- Premium Cedar: Safe, natural, and built to last
- Made in the USA: Sustainably sourced and locally crafted
DIY Raised Garden Bed Parts – Cedar Boards & Posts
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Premium Cedar / Pine Board 4 ft x 3.5 in (3/4 in Thick) RCB48 / RCPB48
Build Your Own Cedar Raised Garden Bed
Premium Cedar / Pine Board 4 ft x 3.5 in (3/4 in Thick) RCB48 / RCPB48
$7.21
Our Longest Board for Expanding Your Garden The 4' board is the longest board that we have available for our raised garden kits. It is durable and easily fits into our short and tall posts. It is made from untreated wood and can be stained to any color of your choosing or left in its natural state. The cedar version is sanded on both si...
Decorative Premium Cedar Cap 3.5 in x 3.5 in RCC
$1.66
Complete Your Custom Raised Garden with Our Cedar Decorative Caps Add a final touch of beauty to your raised garden kit by topping off your posts with a decorative cap. Installation is easy, as each cap comes with its own galvanized screw, all you need is a screwdriver. Size: 3/4" (height) x 3.5" (width) x 3.5" (length) Buy At: Greenes ...
Premium Cedar / Pine Tall Post 11 in x 2.5 in x 2.5 in RCT / RCPT
Build Your Own Cedar Raised Garden Bed
Premium Cedar / Pine Tall Post 11 in x 2.5 in x 2.5 in RCT / RCPT
$6.02
Build Your Raised Garden Kit Taller Our tall posts hold three 3.5 in. tall boards high, letting you add ten and a half inches of height to your raised garden bed per layer. These posts easily stack on top of each other and on top of our short posts, allowing for a quick expansion of your garden. Size: 2.5" (width) x 2.5" (depth) x 11" (...
Premium Cedar / Pine Board 24 in x 3.5 in. (3/4 in Thick) RCB24 / RCPB24
Build Your Own Cedar Raised Garden Bed
Premium Cedar / Pine Board 24 in x 3.5 in. (3/4 in Thick) RCB24 / RCPB24
$4.63
Get Unique Customization with Our 2-Foot Board Our 24" board is durable and easily fits into our short and tall posts. It is made from untreated wood and can be stained to any color of your choosing or left in its natural state. The cedar version is sanded on both sides and the pine version is sanded on one side. Size: 3/4" (width) x 3....
Premium Cedar / Pine Short Post 8 in x 2.5 in x 2.5 in RCS / RCPS
Build Your Own Cedar Raised Garden Bed
Premium Cedar / Pine Short Post 8 in x 2.5 in x 2.5 in RCS / RCPS
$4.29
Add Some Height to Your Raised Bed Our short posts hold two 3.5 in. tall boards high, letting you add seven inches of height to your raised garden bed per layer. These posts easily stack on top of each other and on top of our tall posts, allowing for a quick expansion of your garden. Size: 2.5" (width) x 2.5" (depth) x 8" (height) Buy A...
Original Cedar Board 15 in x 3.5 in RCB15
$3.95
Our Smallest Board for Customizing Your Garden The 15" cedar board is the shortest board that we have available for our cedar raised garden kits. It is durable and easily fits into our short and tall posts. It is made from untreated cedar wood and can be stained to any color of your choosing or left in its natural state. Model Number: R...
Cedar Composter Spacer 1.5 in x 1 15/16 in RCPEC2
$0.30
Let Your Composter Breathe Use the composter spacers to create gaps in between the composter boards to allow airflow. Model Number: RCPEC2 Size: 3/4" (width) x 1 15/16" (height) x 1 1/2" (length) Buy At: Greenes Fence Free Shipping on Build Your Own Garden Beds $200 or more.
Spruce Board 4 ft x 2.75 in RCPLB48
$5.31
Reversible Board This spruce board is 1.5 in. thick and 4 ft. long. The board is reversible and can be used with the rounded side facing outwards or the flat side. Size: 1.5" (width) x 2.75" (height) x 4' (length) Buy At: Greenes Fence Free Shipping on Build Your Own Garden Beds $200 or more.