Elegant herringbone planter for less than $10!?! Yes, the wood used in this beautiful planter box cost less than a single stick of quarter round! That's insane. And the 30" wide planter only cost $14!

Pressure-treated lumber ... their theory using two raised planter gardens, one made of untreated Douglas-Fir lumber, and a second made of Douglas-Fir treated with Copper Azole (CA-C): Soil and ...