Get Growing Food Near Pressure Treated Wood
Pictures. Much of the concern about pressure treated lumber comes from a fear of adding arsenic to the soil. Understanding modern pressure treated wood.
Properly dispose of all sawdust and construction debris after all projects. There are lots of benefits to using pressure treated wood, but how do you dry pressure treated wood without it warping? For many years, manufacturers produced it by infusing chromated copper arsenate (cca) deep into the grain under pressure.
This includes raised vegetable beds, bee hives, and animal feed troughs.
The wood pressure treatment process, as defined by the american wood preserver's institute, is using pressure to force chemical preservatives the process of grinding pressure treated wood into mulch is just as bad. I'm in zone 7b if. Only a relatively small pressure treated, the moisture content of the wood has to be reduced from its freshly felled. Many lumberyards stock treated wood in the broad category of > or better.