Homeowners ask if it is safe to use treated lumber for garden beds.
Treated lumber for raised garden.
Plants normally don t absorb arsenic unless the soil has a phosphorus deficiency more info here.
Some have the same look and others are a different approach altogether.
In 2003 the environmental protection agency epa banned the use of lumber with added chromate copper arsenate cca due to the copper and arsenic content.
Yes you can use pressure treated lumber for your raised garden beds homeowners ask if it is safe to use treated lumber for garden vegetable beds.
Arsenic copper and chromium levels found in the vegetables grown in raised beds made from pressure treated wood were the same as conventionally grown vegetables purchased from a grocery store.
Yes you can use treated lumber for your raised vegetable garden beds.
If you already have raised beds made of treated wood you needn t panic.
Certain woods such as cedar black locust redwood and cypress are naturally less prone to rot due to the oils in the wood.
There are several different alternatives to using pressure treated lumber to build raised beds.
While there is scientific consensus that it is safe to use for garden beds the information below explains what chemicals are used in viance ground contact treated wood for residential use and the results of numerous scientific studies.