well last nite i repotted to 3 gal pots. i am getting ready to flower and i needed to get the lil flies (gnats) under control. so i mixed up 3 gallons of neem oil, water, and some dish soap, and did the dunk method. when i removed the plant and already had it upside down i just submerged the entire plant in the neem oil solution. i did this on 2 of the 4 plants so as not to mess all of them up at the same time, in case i did it improperly. on my next garden i will do it when i get then as teen clones. the dispensary i deal with sells clones of different ages which makes it much easier for the SUPERNOOBS.