Save my girls, aphids, yellowing, to close to flower!

Hello growers this is my first grow, besides when I was a kid now I am doing my best to be dedicated. I have been battling aphids for 3 weeks.. I am in my late 3rd week of flower. I've been using a squirt bottle to apply nuke em and ally defender 3 pesticides. Lastnight I bought a pump sprayer and I sprayed the living piss put of my plants with pesticide. Today I still see moving aphids on my cannibas. My plants were a beautiful green yesterday and now today they are turning very yellow especially the 1. I gave my plants lots of runoff water before doing the application. My pots are still very heavy. But once they dry out I will give them cal-mag. Am I in danger of losing my girls? Please help

The leaves look and feel dry but the pots are still full of water. Should I give them cal-mag now or do I hold off till morning.