How To Care For Cactus Plants Indoors 2021. Use a substrate that drains well; After placing the cactus in the new pot, be sure to put it in a spot with a lot of light and give it a couple of weeks before watering the plant.

A good method is to water a cactus as follows: Whether your plant is called a christmas, thanksgiving, or easter cactus, possibly labelled as schlumbergera or rhipsalidopsis, they each need the same care. In fact the word succulent comes from the latin word sucus, meaning ‘juice’, or ‘sap’.