Depends on when you change the light to 12/12 for flowering. It can double to triple in size from the height it is at when switched to 12/12. Also there are other factors, what type of lighting you are using, how far they are kept from the plants, ect...
this little lady of purple haze was flowered at 4" , starting from clone no veg. yeilded a whopping 3/8 of an ounce of some of THE sweetest, tastiest, mouth water smoke i have ever experienced. i need more.
this little lady of purple haze was flowered at 4" , starting from clone no veg. yeilded a whopping 3/8 of an ounce of some of THE sweetest, tastiest, mouth water smoke i have ever experienced. i need more.