christmas cactus,a Easter cactus bulletproof keep them more like a houseplant i use plastic and water 1 or 2 times a week
jades water them until water comes out bottom then wait till they are dry down an inch or so thats your time frame. They can be dry for weeks depending on heat and light the more heat and light the more water.
check
http://www.plantoftheweek.org/... panda plant
mother of thousands bulletproof if you are worried take some leaf cuttings and dont water them till you have more plants
the jades will like clay but the cc and ec like plastic more i think
