Separate names with a comma.
You need to water it at least once every two days and it needs full sun light about 7-8 hours each day.
Normally adenium start to bloom at 6 - 12 months old. It also depends on what species that you have. Adenium Obesum is quite often to bloom,...
It's better that you soak them in the water first.
Adenium needs sun light as much as possible, so when they are two months old you can try to bring them outside.