There are a few ways to shorten Bali blinds and it depends on the style of blinds that you have.
For blinds with a cord, you can shorten them by tying a knot in the cord at the desired length. Be sure to leave enough cord on each side of the knot to be able to hold onto to adjust the blinds.
For blinds with a wand, you can shorten them by pressing the wand against the desired length and …