The other week we where at the UC Davis Botanical society to look at the Corpse Flower. They also had entire rooms dedicated to various plant families. They also had a room for succulants and cacti. The friendly botanist saw how was I was admiring this one unique white and green succulant. He promptly picked off a portion of it handed it to me and told me to put it in some cactus soil. Succulants are great as they require very little water and care.