Sunday D68 F28 - nothing
Monday D69 F29 - changed Nutrient solution. Root's are not looking that great, I think that the hot van may have tweaked it
Tuesday D70 F30
Wednesday D71 F31 - noticed some brown spots on the leaves, not sure if it's related to heat, will look into it
Thursday D72 F32
Friday D73 F33
Saturday D74 F34