On what strain you are growing and how you have treated your girls in the past few weeks! I've had strains that hermied at the slightest disturbance and others that are rock solid female no matter what! If they have been mistreated, the light business may tip them over, but I'll assume you've been good to them. You SHOULD be OK, but I'd keep an eye out for balls for the next couple weeks just in case.- Granny:hippy: