7 GlueBarry X-Ketama

I am enjoying these Glueberry X Ketama, the leaves have a fantastic pattern, they have stretched quite a lot in height.The heat is getting exaggerated in the grow I have about 33 degrees (91.4 F), this summer it will kill my plants if it keeps doing everything is hot! I don't want to use techniques on this plant, I will enjoy seeing it grow normally without stressing it! 38 days of life from seed, I cannot understand what is wrong with the plant, only 2 have a problem that curls the leaves, it looks like salad no marijuana, they told me it is unstable genetic defect, since they are not certified and stabilized seeds, but made at home! I had a calcium and magnesium deficiency that I am treating, they will all recover slowly! I intend to flower at least 4, and 1 to keep her as a mother and the other 2 I want to let him do another bit of vegetative, in order to have a higher production!