Does liquid ladybug work?

[Johnny919]

Pro Tip: if you dont have your mite problem under control before flower, dont bother. Nuke it over and over again til you are absolutely sure, then flower. Folks do not want to smoke your rice crispy treats. ( I dont buy meds, but some I know do(those unwitting fools))

So famous story... thought they were gone. Werent. Im apprehensive to use any sprays as i am...3 weeks into flower. Tried ladybugs but i keep hearing differing opinions. Thinking predatory mites? suggestions?