7 GlueBarry X-Ketama

I sent 4 flowering plants, another 2 I will do in a few days, they are getting longer and longer and I had an attack from insects that I am solving slowly. We are in the second week almost since I put the light at 12/12 but they still do not want to start flowering, they have stretched a lot and grow very well, except one that has these crumpled leaves and I don't understand if it is genetic or a heat over seen that now I have temperatures around 33-34 degrees