How long does it take for man made boards to grow?

Man-made boards, such as plywood or particleboard, are not grown but rather manufactured from wood fibers, particles, or veneers. The production process typically involves drying, pressing, and bonding materials, which can take hours to days, depending on the type of board and manufacturing methods used. Therefore, they do not have a growth time like natural wood products, which can take years to mature.