I go through the agony every year of trying to determine sex of plant- until the male traits pop out one day, then you know and it's like "why did I worry?" Great pic by MojoRisin- thanks for posting! I only grow outdoors with basic bag seed and it takes 60-75 days to start showing sex traits. After 3 months if they don't show male assume you have a female plant- that has worked for me the last 4 grows. Like others above, I think (by your picture) it's too early to tell.