No water, it creates more work and a mess. I used microfiber cloths and did each slat. I had a two story with 14 windows so I did one floor one day and the other the next day. Seriously it took me about 3 hours per floor.
I agree. Microfiber cloths are the way to go.
Rubberband microfiber cloths on tongs and you can do 2 at a time.
Thank you sooo much for your helpful response. 🙏🏼🌹😘