What Wood Do I Use For Raised Garden Bed

I also use some pressure treated wood for various garden structures including large raised beds.
What wood do i use for raised garden bed. Many people choose to use rot resistant and chemical free woods such as cedar or redwood but prepare to pay more if you go that route. The wood that people worry about leaching chemicals into the soil is cca chromated copper arsenate pressure treated wood or old railway ties. I have used pressure treated pine wood in all of my raised beds but this is a personal decision each gardener has to make. Railroad ties are found throughout the united states as garden beds stairs and other landscape features.
Get free shipping on qualified wood raised garden beds or buy online pick up in store today in the outdoors department. Adding an environmentally friendly wood treatment will further enhance the staying power of these boards. Pressure treated lumber has been a controversial topic for many years. A raised bed liner will also allow water to drain away without taking soil with it.
This type of treated wood was banned years ago for household use. The wood i ve used for my new raised garden beds is spruce and it s pressure treated with tanalith e. Cedar redwood or hard fir boards with no preservatives are an eco safe alternative for raised bed construction. You can read more about it below.
It s a compound made up of copper and organic biocides that slow the wood s natural rotting process and defend it from fungus and insects. Hemlock fir and pine are suitable materials for raised beds but aren t very long lasting. Recycling is great for the environment and in some cases can be great for your raised bed as well but certain recycled materials should be avoided when building your raised bed. A liner for your raised garden bed can insulate the soil against extreme temperatures keep moles and gophers out and prevent weeds from growing.
Yes you should line your raised garden bed since the pros of doing so outweigh the cons. Pressure treated lumber is an option. Because of this folks frequently ask us about the best type of wood to use for their planter boxes and raised garden beds.