Cedar timbers used in landscape work (in this part of the country) have pockets on their surface. If you cut them open, you find internal voids with bark-like debris in them. What causes these voids? The wood around them looks sound.
Cedar timbers used in landscape work (in this part of the country) have pockets on their surface. If you cut them open, you find internal voids with bark-like debris in them. What causes these voids? The wood around them looks sound.