Blueberry Cupcake [Humboldt Seed Company]

I was a bit hot this week and i have no possibility to cool my tent so temperature was a bit higher. But this didn´t seem to bother the Blueberry Cupcake at all she grew like crazy. She is also getting some mutated leafes as you can see in the pictures. I kept up with defoiliating to prevent moisture issues. The relative humidity was 70% this week but just for short times usually it´s about 60%. I just fertilize once a week when watering, the rest of the week i water plane tapwater which has been sitting for about 24 hours. At the end of this week i could see the buds starting to show.