It's such an arid climate over here that I've found that if I just put the flowers between glass, they actually dry just within a day because it is so dry right now.
" Then attend to it, Cattermole, and if my office is not completely dry within an hour, your wife's Blood Status will be in even greater doubt than it is now."
Any water that falls directly on your plants will dry during the day and you will not have the problem of plant diseases or growth of harmful organisms.