Best Type Of Wood To Use For Raised Garden Beds

Best wood to make raised garden beds redwood expensive but long lasting redwood raised garden bed.

Best type of wood to use for raised garden beds.

It is more expensive than others but worth the cost if you consider it can last up to 20 years. Other lumber such as black walnut white oak and locust wood are dense making them long lasting. I also use some pressure treated wood for various garden structures including large raised beds. Hence you can use redwood without having to treat it or apply any finish.

For the interior of a raised bed a geotextile or landscape fabric can separate the bedding soil from the wood to wick moisture away from the wood and preserve its longevity. It s also the most affordable option. Planks over an inch 3cm in thickness will last longer and the best wood for raised garden beds is hard wood. The main reason is that redwood is naturally rot resistant.

Both cedar and redwood add a beautiful look to your raised bed garden while also employing a natural resistance to moisture bugs and rot. You can read more about it below. Click here for full results. Organic raised garden beds.

Douglas fir douglas fir can last 5 7 years and is the cheapest of the types of wood used for raised garden boxes. When considering wood you could use whole logs or more commonly planks. Amazon this wood makes perfect raised garden beds. The wood that people worry about leaching chemicals into the soil is cca chromated copper arsenate pressure treated wood or old railway ties.

The con is that it s also expensive around 2 3 times the cost of cheaper wood. The lifespan data above is derived in part from an ongoing study at osu that tracks the durability of treated and untreated posts in ground contact applications. This naturally rot resistant wood is the best wood for raised garden beds due to its superior durability. Cedar another rot resistant wood cedar can last 10 15 years and looks gorgeous.

Pressure treated lumber is an option. Juniper 6x6 landscaping timbers used for retaining wall raised beds and stairs. The oils in red cedar yew and redwood lumber make it naturally resistant to rot. Hemlock fir and pine are suitable materials for raised beds but aren t very long lasting.

Best wood for raised garden beds redwood. Redwood has been known to last for up to 20 years. Great materials to use for raised beds cedar or redwood. Resting raised cedar beds on gravel instead of soil is a smart move because the gravel will drain water quickly away from the cedar and does not retain moisture.

The purpose for chemical pressure treatment is to protect wood from rot decay and wood ingesting insects.