Well it's funny cos when I asked this question re: pests the other day I was just hoping someone knew ratios and had also used it. But since then I looked online again and lo and behold the first sight gave ratios! I scoured the net for specific ratios ages ago n nothing!
So have been testing it out on the cordylines. Bit soon to tell the impact it's having on the pests but isn't affecting plants (their probably hardier plants too tho). But I'm definitely going to try the chilli one this week because I hate the smell of that neem oil no matter how good the shit is. I reckon it would stick in the buds if sprayed and give them a funky stench that I'd have to refuse to smoke haha. Can't be having that
~ OH n here's the link for insecticidal soap
http://www.discoverneem.com/neem-insect-spray.html