Moss on roof

[Garcia]

Anyone have experience getting rid of moss on a shingled roof? I’ve heard about products like Wet & Forget or a mixture of bleach and water but am wondering how they work before I go through the trouble of applying. I get the pine needles off with a stiff broom but the moss is pretty stubborn.

Any ideas appreciated - the roof has a few more years of life before it gets replaced with a metal one which will lessen the moss and pine needle problem.