Spider Mites? HELP

My outdoor plants are flowering for couple weeks now and are covered with mites and I bought about 3k lady bugs and threw them on my plants and I have mosquito nets over my grow cage. I have 3 plants with out mosquito net and I was wondering is there anything to spray the plant to keep the lady bugs to stay on the plant or any safe insect sprays that will kill the mites with out harming my plants that's already flowering.

Ok there is this stuff called liquid ladybug. The only thing is i have not used it. i was to talking with the guy at shop and he had got a few samples of the stuff and gave them out out to a few customers to try and they all said the stuff worked great. Here is the link you can read about it and do some searches if you want. If i ever have them i am gonna try the stuff. GL

http://www.spidermitespray.com/

Well Neem oil would work, but youd have to be careful not to spray the ladybugs, so maybe like do one leaf at a time, the ones they arent kickin' it on.
the Neem oil should only harm the bugs that eat the leaf

Phishphan1995 thanks I will check that spray out. phishphan1995 mienh? Lakewood neem oil might be out of the question but i've seen garden safer brand neem oil but as in spraying one leaf at a time will take me forever.