Small bugs (mites?) - Sprayed once, need advice

Hi,
So I had these tiny little bugs on my plants, ugh, why am I having bug problems this time around when last time it was always just fine? Anyway, I sprayed them with "Garden Safe - Houseplant & Garden" Insect Spray, you can use it on tomatoes so I figured it'd be fine with my plants.

After I sprayed them, the white hairs on the buds turned brownish and now new white hairs are growing - So I want to know, did they turn brown because of the spray or because of the bugs? I KNOW it's not time to harvest yet, it hasn't been long enough. And is this bad for them? Is it just a discoloration or is it killing the THC on the buds? Ahhhh!

Also, the fucking bugs are still there those bastards! They are making small brown marks on the leaves, tiny little dots. Anyway, please help.

Get a "No Pest" Strip THEY ARE THE BEST EVER!!!!!! I have 1 in my grow space and all you ever see are dead bugs when moving the plants around!!!!!

Do you have a link to the no pest strip? Is that the real name of it?