I have 4 OG Kush clones that were cut 6 days ago. 3 of them seem to have developed roots as they have grown about a half inch each. Last night I took those three out of the humidity dome and after an hour they were drooping significantly. Is this normal? Should I put them back in the dome (I did) or should I just wait the drooping out, trusting that in a day or two they'll right themselves?