Thought to share a tip on why I always carry duct tape in lawn maintenance truck. Patches split or torn bags of fertilzer till ready for use. Reseals partial used fertilizer bags that will not be used for some time. Pesticides also. Reseal peat moss bales. Secure trimmer line from coming undone on preloaded trimmer head spool until it is needed for on the job quick change. Just a little thin piece of duct tape for securing the two ends of line together to prevent accidental unwrathering. Some people use duct tape to secure blower extention tubes that blow off all the time. What other lawn maintenance uses for duct tape?