Fantasy Island

Please for the love of God help me get rid of these spawns of the Devil. I have had them since my last harvest around 4 months now. I have been squishing everyday. I wash out my grow box every other week. And I have been spraying the hell out of my ladies every two weeks with AzaMax at full dose. I have spread Demetrius earth all around. I have seen no real reduction of them at all. I sprayed I mean really really sprayed my girl 5 days ago and still nothing. I came home today and killed 30- 50 of them. I have never once saw any spiderwebs just all of the leaf damage. Please give me another course to take PLEEEEEEEEEASE!!!!