Air Plant
Air plants are native to the Americas, ranging from the southern United States to Argentina. In the wild, they use their roots to hang on the bark of trees, feeding on rainwater and bird poop they absorb through their leaves. There are more than 600 species and varieties of air plants, also called Tillandsias.
They usually have strap-like leaves that grow in a rosette pattern with new growth coming from the center of the plant. The foliage may be silver or green, spiky or fuzzy, and some produce flowers in shades of red, pink or purple that last from a few days to a few months. Most air plants are tiny, ranging from 2" to 12" tall, making excellent pet-friendly, low-maintenance houseplants because they don't need any soil to grow. They thrive in bright, indirect light with a quick soak in water about once a week. However, cats and dogs alike will find their spindly, grass-like leaves tempting to chew on so make sure you keep them out of reach.
Appearance: Thin, stiff leaves covered in scales, fuzzy, gray-green appearance
Light Requirements: Bright indirect light
Difficulty: Easy