i just saw a white bug crawling around the edge of my bucket n ran into the soil. i have just watered them an hour before n went to chek em . i dont know if its a spider mite waiting till the plants mature or what it is . but what i do want is to get rid of it. so is there something i can put into soil to get rid of pests that wont harm my babies n a pre emptive strike if its mites?