How often to water a Christmas cactus depends on whether your plant is blooming or not. There's some confusion around how ...

There's some confusion around how often to water a Christmas cactus because of its name. Though it sounds like it might be a desert-dweller, it's actually native to humid tropical forests in ...

It can weigh up to six tonnes, which is mainly the weight of the stored water. Some of these cacti are 250 years old. The Gila woodpecker nests inside the stem of the saguaro cactus where the ...