Use rectangular crafting blocks to build the bottom of the planter. Apply penetrating wood stain to the finished wooden ...
You may even want to add a wood preservative to an untreated wood planter yourself to extend its life. It's generally okay to use a wood preservative that has chemicals for plants that are only ...
Forget spending lots of money on a shiny new planter; make do with what you have for a container garden that is truly unique.