Mary Wood's Profile

Re-Nest had a post a few months ago about using pallets for vertical gardens which, if you followed the links, led to the following site regarding heat-treated pallets. I'm not an expert, but apparently not all of them are fumigated. Some are heat-treated and they'll be marked with an HT to indicate this.
http://www.palnetusa.com/a/global-domestic-pallet-standards/intl-pallet-standards/what-every-buyer-needs-to-know.tpl