Koolbloom dry during heatwave

I'm about the stage i would normally start using koolbloom dry, but temps are getting high 80's. I don't use a.c. as I don't need it 80% of the time, not sure what temps are like at canopy in vert grow...


Should I avoid the koolbloom?

Even at those temps I feel air flow circulation is more the issue of concern - I'm not sure why your concerned by Koolbloom