The meaning of farms in dreams is usually related to ancient times when people tended the land and crops themselves, so this type of dream is usually reflective of an emotional or spiritual need to get back to our roots and gain perspective on the simplicity that life used to be.
A farm can also be seen in a dream as a place where you are growing something inside of you, whether that’s your own self-awareness or your own wellness. You may want to think about where you are planting your seeds right now because bountiful rewards are coming to you when it is time to harvest in the waking hours.