A few remaining items to mention from the NOHGS: BluWood, Floors by Michael, Patricia Delaney, Frank Relle and Rebecca Rebouché. I finally had time to check out some more intriguing exhibits at the show and just had to ask the guys at the BluWood booth, “What makes your wood blue?” I explained that I knew most folks would be interested in knowing about the technical capabilities of their treated wood (e.g. impervious to mold, mildew and termites) but being an artist, I was captivated by the color. Their sales rep told me although he couldn’t give away proprietary information for their product, he did say it was a vegetable dye…