Sour Diesel Auto

This sour Diesel is growing very well, I am in the third week of vegetative growth, by the next it should start flowering, it has reached 20 cm in height and is getting wider and wider, I am growing it in a 5 lt pot. We are almost in the fourth week of vegetative growth, the Sour Diesel auto is growing more and more, it has reached 30cm in 26 days