Male or female?

this is a fast and vast auto planted 28 days ago I've got 2 train wreck autos also growing and they have shown me there pistils as you can see from the last picture below.
This fast and vast really doesn't want to show me anything is there anything in these pics any expert can see that I can't?
Thanks in advance I've got plenty of patience it's just pissing me off.

Grow specs:
18/6 light cycle.
300w dual spectrum CFL 19'000 lu
4x2x6 tent
180cfm extractor with carbon filter
105cfm intake
Clip on fan for circulation
Fed a 1/4 strength organic grow nutes 5-3-3.
Watering then wait until dry to water again in 12L pots.
Organic vegtable soil with 1/4 mix perlite.

Sorry for the information overload but no one can't bitch now and remember the last pic is of my trainwreck I planted at exactly the same time I know she's a girl

Thanks for your time and I hope you can help me

Its 99.9% Female if its fast and vast auto. Its almost impossible to get a male out of feminized seeds.

the bottom picture, it's a girl.

Cpappa27 said:

Toke+Choke said Sorry for the information overload but no one can't bitch now and remember the last pic is of my trainwreck I planted at exactly the same time I know she's a girl

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oh, yeah, skimmed that part. who's griping? at least i didn't get on him for the fact it's an auto fast and vast, and was trying to be nice

undercovergrow said:

oh, yeah, skimmed that part. who's griping? at least i didn't get on him for the fact it's an auto fast and vast, and was trying to be nice

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I dont sugar coat anything, I just tell them how it is.

Yeah it just needs time this is my 1st grow and to be honest I kinda have an idea what I'm doing other than that I'm just winging it lol

Toke+Choke said:

Yeah it just needs time this is my 1st grow and to be honest I kinda have an idea what I'm doing other than that I'm just winging it lol

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you can tell by the color of her leaves your girls are happy.

undercovergrow said:

you can tell by the color of her leaves your girls are happy.

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Glad you said this as the soil I used was abit hot as I've had slight nute burn but only very very slight.
I've done two loads of nutes now with a water in between my last water was a nute one at 1/4 strength should my next water be same again or just water or upto 1/2 strength maybe?
Last thing I wanna be doing with these autos is shocking them!

Toke+Choke said:

Glad you said this as the soil I used was abit hot as I've had slight nute burn but only very very slight.
I've done two loads of nutes now with a water in between my last water was a nute one at 1/4 strength should my next water be same again or just water or upto 1/2 strength maybe?
Last thing I wanna be doing with these autos is shocking them!

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i don't run autos, so i couldn't help you on those kinds of questions--sorry. imo, if you're plants are telling you they are slightly nute burnt, then i wouldn't up the nutrients right now, though. stick to what you're doing unless an experienced auto grower comes along and tells you different. from what i've read, autos can't experience a lot of setbacks.

Think I'm just gonna stick to water then nutes been doing me well so far

My room stank pretty bad when I returned from work dude. It didn't stink of bud as I'm not at that stage yet it sticks of just plant matter.
My setup is as follows.
105m3h intake fan and ducting entering bottom of tent.
200m3h carbon filter attached to an 250m3h mixed flow extractor the. Ducting attached to that then she goes out the tent and sits above the curtain rail pointing down do I have this setup correct as I'm getting good negative pressure when the tent is all zipped up.
Now the extractor is mixed flow and has 2 settings now one throws more out than the other so number 2 is 250m3h and setting 1 is less say around 180m3h what should I have this set too?
Currently on setting one but would I be better on setting two?
In my mind the more time air has to pass over the activated carbon the more scrubbed it is..... But i suspect I'm wrong.
Also the carbon filter is rated at 200m3h so if I was to go over that say onto the other setting I'm not going to have effective results.
Now do I loose some of the m3h from the fan due to the filter itself adding resistance to the fans capability this seems logical say 20-30%
Say.
250m3h divided by 4 = 62.5 which =25%
Now minus that from the original
250-62.5=187.5 is this my actual m3h with the carbon filter attached?

All I want is for it to not smell and they have only just shown there lady parts?
Is this plant smell not something we can scrub? Dreading actuall budding time in gonna be wayyyyy on edge aha.
Thanks again.