It could also need more lumens(lights) or like Cactus said, it could be the strain of the plant and it might require a longer flowering time.
Weed4Life Reviewed by Weed4Life on . firts grow my first grow from bagseed. two weeks into flowering but with no sex signs yet... still patiently waiting.. this is just a test run before i get my real seeds... any advice or insults:p welcome ohh yeah i guess i over nuted a little bit but i flushed immediatly and cut back on the nutes and they look fine again.. i also topped it accidentally after its 3rd node but seems ok thanks for everything! Rating: 5