Don’t over or under water. Check the soil and when its barely moist, then water. Don’t just water everyday or once a week.Don’t use ice cubes to water your orchids. Fresh water is best.Make sure your orchid pot has draining holes.Make sure your soil is not too dense to allow water to freely move through the pot.Don’t allow moss to cover the entire pot and disturb the flow of water (don’t even get us started on retailers that glue rocks around the pot).