Possible to use Nuke em with nutes?

Not in excess.
Nutrient Issues - ILGM (ilovegrowingmarijuana.com)

 

Super sorry I was thinking Nuk em was a bottled nutrient .
Looking up whats in it now

 

I don't buy pre mixed stuff to kill insects or PM . I mix my stuff up myself, school of used this that and all kinds of stuff untill you educate yourself on how to control PM and insects separately
After reading what Nuk em is made of I think the most expensive part is the plastic bottle.
Sure use it as directed. I am not wild about spraying soap on buds

 

For powdery Mildew use Diatomaceous earth in your soil ,,, makes the plant stronger and resistant to PM.
Amazon.com : HARRIS Diatomaceous Earth Food Grade, 2lb with Powder Duster Included in The Bag : Patio, Lawn & Garden
Fungi is mainly controlled by the PH ing the water to either acidic or caustic.

For insects Pyrethrin ...
Look it up research it study the shit out of it .
Pyrethrin only kills insects when its wet and DOESN"T leave a residue.
Once it dries its pet safe too.
Amazon.com: Southern Ag Natural Pyrethrin Concentrate, 8oz : Everything Else

 

Again I don't buy stuff like that. Never used it before so i have no idea.