Indoor Plants Cats Avoid: Houseplants Cats Won’t Chew On Or Potty In

By Susan Patterson, Master Gardener

Houseplants are a great addition to any home as they add color, interest and, of course, oxygen. Unfortunately, cats seem to enjoy our houseplants as much as we do, but for the wrong reasons. Read on to learn how to cat-proof houseplants.

Safeguarding Plants from Cats

Cats commonly chew on houseplants and wreck their foliage, use them as litter boxes, or play with them until their leaves fall off. This makes it tough to successfully grow houseplants and enjoy your feline friends. While most cat owners just give up on growing indoor plants, there is no reason to do so. Fortunately, there are ways of safeguarding plants from cats so that you do not have to forgo your greenery, or your cats.

Houseplants Cats Won’t Chew On

Growing plants indoors that cats dislike is a great way to distract them. Cats don’t like some plants because of their strong odor, others because of the way they feel. Here are a few indoor plants cats avoid:

  • Rosemary is a great indoor plant that cats hate because it is highly aromatic. In addition to growing without cat interference, it also provides you with some fresh sprigs for cooking and makes your house smell great.
  • Scaredy cat plant is another plant that deters cats based on the smell, thus the name.
  • Plants like cactus and roses are great indoor options and cats will only try messing with them once because of the thorns.

How to Keep Cats Out of Houseplants


You can also cat-proof houseplants by making them smell bad. Sprinkle cayenne pepper around the leaves of houseplants and your cat will back away pretty quickly. Cats also hate the smell of citrus. Put orange and lemon peels in your pots along with the plants to help deter them. Another option is spraying the leaves directly with diluted lemon juice or orange oil.

Many people who have trouble with their cats using plants as a litter box will purchase plants with offensive textures that will make cats think twice about their bathroom habits. You can also cover the soil with some large pebbles or stones around the base of the plants to prevent digging. Pinecones or aluminum foil, for instance, placed around the planter may help to keep cats away. Another option is covering the base of the plant with chicken wire, mesh, or another breathable fabric.

If you still can’t keep your cats away from your plants, don’t give up. There are still a few more options.

  • Create a plant room and keep the door closed to keep cats out. Sunrooms work well for this, but sunny bedrooms or bathrooms will suffice.
  • Cage in the plants using wire shelving units. This will help protect plants, but really adventurous cats may still find away to stick their paws in.
  • In addition to focusing on indoor plants cats avoid, why not offer some safe plants for the cat, kind of like a sacrifice? Cats love catnip and lemon balm. Put a few in plastic pots so your cat can’t break them. Place sacrifice plants in various locations throughout the house but not right next to your other plants. This will keep your pesky feline occupied and may safeguard some of your other plants from disaster.

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