Succulents soak up lots of water, but they still get thirsty. Make sure to check the soil from time to time. When it feels dry to the touch, add enough H2O so that it drains out the bottom of the pot. Let your succulent stand in the water for about 15 minutes to soak up any excess water, then remove it. You can usually wait a few weeks before watering again because when it comes to succulents, the rule is: "when in doubt, dry it out!"