All you do to top is pinch off the top of the plant. You do this just above the leaf base where it makes contact with the stalk. You want to leave the smaller growth that appears at the leaf base so it will continue to grow. You only want to pinch the center portion of the growth off. Attached is a quick (crappy) drawing of what I'm trying to say. lolhow do i top afraid to cut leaves off my babys