The velocity of growth of the spruce tree will differ from species to species. One example is, the Crimson Spruce has a sluggish to average development rate of twelve inches each year, though the Norway spruce can increase as many as five feet in a year in favorable weather conditions https://sprucewoodforsale79000.affiliatblogger.com/80350698/the-ultimate-guide-to-spruce-lumber-for-sale