Early sexing miracle?

Basically I joined the forum specifically to share this. I have no idea if this a freak occurrence or maybe a strain-specific feature... but I haven't seen word one of this online. My hand to Demeter, true story.

I have three plain ol' Blueberrys flowering which I culled from six with perfect accuracy less than a month after germ. When I topped them there were a pair of pre-flowers that grew shortly after, right where the main stem branches off into two. Simple as that. It happened again every time I topped (3x) without fail. They just pop up and stop, and not even the plant seems to notice.

I wasn't sure if these were true signs or maybe it was a stress reaction to topping (i.e. hermie?) ... so I didn't remove the males until 2 weeks before flower... left them in normal daylight (lucky me, it was October.) That way I freed up some breathing room for my "females" to spread out a bit before flowering, and if i ended up wrong, I could just move plants back into the grow space with little harm beyond some wasted lumens of veg.

Long story short, it was no fluke. I have 3 healthy females (and 3 tearfully destroyed males) that were accurately showing in under a month, with no forcing needed. (decapitation aside)

Why? Haven't? I heard of this before???

Like i said, i don't know the parameters, i just know that shit happened. This may not happen for everybody but holy Moses, spread the word. Check after you top!

--me: 3'w 6'l 7'h... 400w MH veg... soil... plain Blueberry from CKS... 1st topped at 4 nodes.
 
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Da2ra

Well-Known Member
I notice this alot with my early outdoor strains. I think it may be that they have some ruderalis in them and they are light sensitive.
 
This happens often in adult plants..Preflowering to show off.Never seen little nanners though....
Btw, any reason you can see why this might not be reliable? I'm just thinking there's gotta be a reason this never remotely gets mentioned in any of the books n discussions i've read...
 
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from this book: https://www.rollitup.org/Journal/Entry/12-week-grow-sceneario-by-jorge-cervantas.30164/

most growers have it so to many it ain't 'news' get ur own and will save you from posting dumbass posts

https://www.rollitup.org/f/newbie-central.40/ and welcome to RIU
Yeah, thanks for that. I suppose that it's on me to inform you that I am aware of random preflowers, and that if you read carefully, that's not what I'm referring to.

I'm referring to pre-flowers with fully formed stigmas, (not primordia) specifically and exclusively at top sites, on plants that dont show any others, ever. Every single one. The opposite of random.

My dude, I get the feeling you paid more attention to my join date than what I actually wrote in detail. I may be new to the forum but I've been growing for years, this strain for the 4th time. I joined here to share a very specific circumstance I've never seen or read about. Thanks for making me feel welcome dude. Peace.
 
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This. ONLY at TOP SITES. All of them. (obviously the stigmas weren't red then) In early veg.

Maybe my mistake is calling them pre-flowers instead of just saying I had two full hairs. I dunno.

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