Odor comes up a lot when I am showing houses. I've had people turn around after entering a house due to odor. While pet and smoke are some of the more obvious offensive odors, there are other offensive odor's that you may not think of.
People often paint or replace carpet when getting their house ready for the market. Both of these items can cause strong odors that can be tough to get rid of. I've had clients complain of headaches when walking through a house with new carpet.
So should you spray an air freshener or get a plug-in to help neutralize the odors? You can and in most cases that will help. That being said, those smells can also be overpowering to certain people.
So what can you do?
The info graph provided by HouseLogic will provide you with some nice natural options to neutralize and make your house smell appealing. Not only will these plants help your house smell nice, in a natural way, they will also help you stage your home.