The worst part is , I don't know if it's the seeds or stress. They were pricey and from a super good source . The thing is it was a flawless run. Not even a bit of burn on any plant and had beautiful green the whole way through. I'm scared if I use the last few GSC seeds I have there going to be Hermie also. There is a possibility light may have leaked through the zipper in my panda film, but I'm not sure how likely that little bit of light would effect them. May have been no light at all. I just could see my grow lights leaking out. But they were super bright. Compared to the lights outside the room. Had my heart set on gsc lol. We can't buy it around here because of some legal rights to the brand shit.