Can You Use Pressure Treated Wood For Raised Garden Beds . The american wood protection association (awpa) specifies the use of treated lumber for horticultural purposes to be ground contact. Any wood harvested before 2003 could have been sprayed with.
Treating Wood For Vegetable Gardens from s3.eu-west-2.amazonaws.com You can use their product safely for raised garden beds. The more we explored, the more pressure treated lumber started looking like the right option for our raised beds. Sure, you could use cedar, and pay 8x the price (if you can even find cedar in a 2×10 or 2×12 which is my any pressure treated lumber manufactured for consumer use after that date has no arsenic in it.
The amount of arsenic leached is insignificant and not even to the.
Any wood harvested before 2003 could have been sprayed with. My question is if the ground that the even the old cca pressure treated wood could be used for raised garden beds. Others use concrete, brick, empty wine bottles, or just mounded soil. You can read more about it below.
