Sabrina, I don't think they will develop roots so quickly that they are all over the place. I agree with Porkpal here. If I were you, I would remover the bottles from those cuttings that have sprouted and give them some fresh air. If you keep the soil moist (not wet) than they will grow well in 3 hours sun, unless it is over 100*F. My cuttings have survived 110*F though they get 3 -4 hours sun everyday. I just keep them moist and they are doing well. But shifting the half done cuttings at this time will be quite risky in my view.
best regards
