How often do I need to water my succulent, and how much water?

Succulents need very little water...but they do still need a drink. Only water when the soil is bone dry and if the container they are in has no drainage (such as the Urban Decor concrete planters only use a trickle of water per plant once a week or a few good mists from a water sprayer (rainwater preferably)

If in a well drained container water well and allow to drain and dry out before watering again...inserting your finger into the soil will give you an idea how dry it is under the surface. Every two or three weeks in fine