Jade Plants like to be well-watered. Allow the soil to dry out before watering again to avoid overwatering. Crassula do not like having their roots sitting in water.
Also question is, does Crassula plant need sunlight?
Crassula ovata will generally tolerate the dry environment of heated homes but if kept too hot will go dormant and begin to drop leaves. Jade plants need bright light, but should not be exposed to a lot of direct sun (which may cause leaf scorch).
Beside this, how do I identify a Crassula succulent?
When it comes to identifying crassula, look for your succulent leaves that if they grow in pairs and symmetrically. Furthermore, unlike the cactus, crassula has fleshy leaves that have a triangle shape. However, some types of crassula contain egg-like, finger-like, or rounded leaves.