I don't know the names, but you want to be careful not to over water your succulents because it's so easy to do. They need a lot of light and a and a lot of dry time between waterings. I use the weight of the container to tell me when to water mine. When its super light and a lot of time as pasted, I water well until I get water to come out the bottom. Then I wait a long time before watering my succulents.