he gave me the leftover bottle, got it right here ... "Green Light" NEEM Concentrate ... 70% clarified Hydrophobic extract of NEEM Oil, 30% inert ingredients ... he is a stickler for researching things, and he carefully sprayed both sides of each individual leaf, etc.,, repeating it every time I turned around ... didn't control the mites ... he lived next door to me, same infested bushes around our houses ... so, I'm stickin' with my old strips ... :jointsmile: