i know that if i put my white and green varigated ee's out in the sun....they get crispy real fast. i lost 3 leaves that way. even some light green colored plants will burn. i dont think its the humidity that causes this i think, its the uva's and uvb's that cause this either on humans or plants. jmo
just an after thought: someone needs to make spf95 for varigated plants: they would make a fortune.
