Organic Curtains Do Cats Hate Lemons?

Do cats hate lemons? - organic curtains

I would like to discourage a safe and environmentally-my 2 cats of my collection of carpets and curtains, climbing, and she told me that they hate the smell of lemon. So I have a few drops of lemon oil on the carpet, and a backup and did not seem particularly worried. I do not use lemon juice as it can go "off" after a while. What can I use?