Have bought cuttings online. It says that they need full sun but the sun here is very hot and I'm not sure at what point to put them in the sun. Also one of them has a problem with it's leaves. They are turning lighter color like it is sick or has bugs. Cant really tell if a couple little white spots are bugs. A friend says to spay them with soapy water. Does anyone know how to mix it? Part what with part what. And what kind of soap?? Thx