How to use Organicide??

[greenpassion]

I just purchased a bottle of Organicide as suggested by a fellow poster when I posted I may have bugs. It turns out I don't think I have spider mites, but very recently I posted a photo in another forum about yellowing Oncidium leaves, and one of the responders told me they think I may have scale!! (Actually not me, but my orchid!!) Anyway, I am not satisfied with the container's directions for use, it's very scant, and well, I would like more specific directions. I have 'rescue' phals and several oncidiums, and as I'm so new to orchid care, I need someone to hold my hand so to speak.