How do you clean artificial plants?

Are they silk?plastic? tip them over tub /shower and rinse off the tops set outside to dry well use cold water

Duster or dusting vacuum attachment.

I put mine in the shower then rub gently with a cloth to remove stuck on dirt. Vacuuming won't get all of the dirt. Spring is here. Take them outside if they are big plants and mist them with the garden hose. Wiping with the cloth is what removes the stuck on film.

Microfiber duster that "grabs" and either canned air or a blow dryer.

yes use a blow dryer on low to remove dust. I got rid of all my artificial plants due to the dust.

I actually take mine outside and hose them off! Then I let them air dry for a bit. It's quick and easy.