Wood cells produced at the beginning of a tree's growing season that are generally light in color. Also called springwood.
(Springwood) The first part of the tree's rings to form after winter hybernation. Earlywood is often characterized by larger cells and a lower density.
The portion of the annual growth ring that is formed during the early part of the growing season. It is usually less dense and weaker mechanically than latewood. - Category: Guitar Repair/Building