need help !

im growing lowryder , its day 26 , in daytime i keep the plant in sunlight , at night uder 3x23W CFL lamps ! the big question is - why its grow so slow ? idont use any ph meter , just watering once in 2 days and using some green fertilizer sticks !

It is going to grow slow on the windowsill. You will need to provide better lighting to speed up growth. The plant looks healthy enough.

put that fucker in a bigger pot.......

first signs of flowering , plant is growing tall , but its an dwarf strain ! how ii must switch tha lights for flowering period ?