Why are my plants showing sex

I have several seedlings growing and many of them are reveiling their sex while under 18hrs of light, does this mean that I have auto flower strains? The prick at the seed company said they wern't and they have never had that happen and they also said that none of their seeds ever hermied but I had 1 so far under 18hrs light! Am I doing something wrong? The temp is approx72, humidityapprox 40, they are in large containers in soil-less mix, they had there first fert a few days ago and look great! Any comments would help.

if you'd kindly post some pictures of what you think is flowering signs we might even help you. How old are your babies?

My seedlings are 3 weeks old, not all are showing, I have culled three definate males, 1 hermi, and I have 2 showing white fuzzy pistles, all under 18hrs light, the worst strain is Lethal Purple, and only 1 Timewarp has started showing, I have no pics now, can get some later, but definate gender is showing.

they will show in 18 hour light ... if they REALLY start flowering then u got autos

can some tell me if this is a male female or hermie? i cant tell...

PieEyed&Giggly said:

can some tell me if this is a male female or hermie? i cant tell...

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male ... KILL KILL

they all look like males to me

hardcore male kill it.

ok will do...ty wasnt sure with the hairs on top if it was the begining of bud or male flowers....btw all pics of same plant...let me try n get some pics of the other 1 maybe u can help figure out if its a male too or female

ok heres the other 1...its prolly about 4-5 inches shorter than the other & more full...started flowering bout the same time 8 days ago...i dont see any balls but this plant seems to be runt of the group & the lone survivor...sure hope its a girl

Hard to tell from the pics..Sorry!

delstele said:

Hard to tell from the pics..Sorry!

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hows about these pics? any easier to tell? these are about as close i can get & they r still a lil blurry