When your Thanksgiving cactus (Schlumbergera truncata) drops its buds, it's more of a clue than a catastrophe—here's what it's trying to tell you. Often mistaken for its close relatives ...

Sir David Attenborough inspects cholla buds during filming ... and none are better defended than the cactus. Filming in the Sonoran Desert of Arizona, can be a painful experience, especially ...

However, if you notice that your Easter cactus is losing its buds before they even bloom, then you're probably wondering what went wrong. There are a few different factors that might be causing ...