Cacti should be repotted as soon as the roots begin to show through the drainage holes at the bottom of its pot. As a general rule, fast growing species should be repotted every two to three years ...

Easter cactus likes bright, indirect light, not direct sunlight, which can scorch the foliage. Make sure it receives total ...

Two poorly placed cacti more than 50 years ago have turned into a full-scale invasion. It's prompting calls for people to dispose of their cacti safely to avoid a very prickly problem.