Terrariums are making a big come back but look completely different than they did in the 1970’s. And they may be a cool guest favor as they are easy to make and look impressive. Tillandsias are more commonly known as Air Plants as they do not need soil to live. They naturally live by latching onto larger plants with their roots and collecting water and nutrients through their leaves. You’ll need air plants, a jar and de-chlorinated water. Just put your plant into a glass bowl or a jar and to water the plant soak it for 1-2 hours a week in de-chlorinated water. Add some pretty tags and make your guests happy!