Fall is when the garage clears out and stores slash prices on summer gear. You swap a loud gas engine for a quiet battery combo, and suddenly yard work takes half the time with zero gas cans to fill or pull-cords to yank.
Catching these end-of-season sales means you get the mower and blower at a deep discount. Before you buy, check prices at a few different local hardware stores and big-box retailers to make sure you are actually getting the best markdown.
That 0% intro window is a hard deadline, not free money, so make sure the balance is fully paid off before those 18 months are up or standard interest rates will kick in on what is left.