As stated above, both pics show male preflowers man... this is why it is ALWAYS good practice to start at least double the number of plants that u will ultimately want to flower out, instead of just starting with one or two, and ending up with males, and no females... Those r worthless, unless u r a breeder, which I gather u r not... So, start six next time, and u will likely get at least two or three females... Then when u see these types of preflowers again, u will know to throw those out, and move your females into flowering when they become the size u sish them to be, keeping in mind the added growth that will occur once they begin a 12/12 schedule...