spraying for bugs

is it cool to spray for bugs during flowering? i use this "organic" insect killing soap i got at my local hydro store

it's ok, if they're not like almost ready for harvest, but it's not the best idea once they get some size to the buds. You can get moisture trapped inside and start mold. other than that it's fine. You have to watch your weight on your branches too, they can get real heavy when wet.