are white flys aphids(nats)? i've had them for about a week now and if they are one in the same then u have saved my plants with your organic pesticide formula. i really would appriciate any help i really dont want my plants to die. i'm sorry this is my first grow i bought the cannabis grow bible i know i have aphids and that i need pyrethum based insecticide but i can't find any anywherecan anyone point me in the right direction?