Powdery Mildew OMG!!!!!!

Showing tykes and deff. on the home streatch. Big heat wave and just about 70% RH.
Tucked em back in a corner becoase the power company is replacing the meter with a new Smart meter. Perfect storm and wham!! PM Not a lot but...........so like a good little newbie I do my homework and sho nuff!! ANSWERS!!!!. So several people posting fungicide this and nuke it with that and low and behold this other guy suggests MILK.
MILK?? Are you kidding me?? but he swears by it so I add a little to a spray bottle of water as suggested and holy shit!! It works!!
God I love you guys.............sniff

I got a pm and i read that but didnt want to try it fort the milk would go off and mouldy its self?? Does it work really??

that is incredible! i love this place too man. congrats & happy growin