If you've fallen in love with the various varieties of Tillandsia, you'll need to know how to water air plants correctly. These tiny, unusual plants are epiphytes, so they grow on trees in their ...

Hardy, soil-less air plants double as home décor. Discover air plant facts, good options to start with, how to care for them ...

Freezing can induce embolism because air is forced out of solution when liquid water turns to ice. Drought also induces embolism because as plants become drier tension in the water column increases.