Safe Indoor Plants for Cat Owners

10 July 2026
6 min read

You do not have to choose between greenery and cat safety. These cat-safe houseplants are popular, attractive, and generally non-toxic — though any plant can cause mild upset if overeaten.

Cat-safe indoor houseplants

Best cat-safe houseplants

  • Spider plant — hardy, trailing, cats love the grass-like leaves
  • Calathea — striking patterned leaves; non-toxic
  • Parlour palm — elegant and safe
  • Boston fern — lush and humidity-loving
  • Cat grass — wheatgrass or oat grass grown specifically for nibbling
  • African violet — compact colour without risk
  • Peperomia — small, varied, and generally safe

Plants to double-check

Even 'safe' lists have exceptions. Always verify new plants — some sellers mislabel varieties. Compare against our 30 toxic houseplants guide before buying.

Tips for plant-loving cat households

  • Offer dedicated cat grass so cats leave other plants alone
  • Use hanging planters for trailing plants
  • Scan every new plant at the shop with Toxic Kitty

Scan before you buy

Verify any plant is cat-safe with Toxic Kitty's plant scanner.