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Real or Fake? (sexing seeds)

Jellyfish

Invertebrata Inebriata
Veteran
I don't think its true as that secret would of become common knowledge long ago atleast between serious growers..

Yeah, why would breeders want this to be a secret anyway? If you could sell (non-feminized) beans and guarantee 100% females, wouldn't all the buyers come rushing to you?
 

Lester Beans

Frequent Flyer
Veteran
Hey there,
Im curious why you dont think sex isnt genetically set in stone?

Our good friend Chimera says otherwise.
https://www.icmag.com/ic/showpost.php?p=7265044&postcount=51

Hi MJPassion, I know I know lol. It is because of the banana thing. Which is putting a few bananas (the fruit) around the pots of germing seeds, the ethylene gas given off by the ripening banana apparently will cause there to be more females than males. Yes I know, I laughed too.

So I planted 40 Romulan seeds I had in separate rooms. One 20 had bananas the other did not. Banana room 18/20 female. Other room 11/20 females. Same temps, soils, etc. Kind of shocked me. I have done it a few more times when I needed more females and it seems to work.

So is it like reversing a plant with the banana? Or is it the sex is dictated by the environment? Or am I nuts? Big maybe on all of the above lol.

But I highly recommend sticking with Chimera's theory, the man is brilliant.
 
B

BAKED_BEANZ

this has been proven wrong , several times in the past . spanning several years .

this old chestnut (theory)pops up every now and then .
 

aridbud

automeister
ICMag Donor
Veteran
I've checked my female seed stash....nope, no characteristics of the aforementioned.
Try snopes and see if true.
 

stoned-trout

if it smells like fish
Veteran
seems like tellin male or female babys by the shape of the belly button/umbilical cord, heh

If true throws out the guys who talk about controlling environment to get more females.

And then the pesky intersex...
controlling environment to change sex ratios is BULLSHIT......yeehaw...wouldn't all female seeds then all have this round shape ...??????..anyone checking their fem seeds..???????????????????
 

GMT

The Tri Guy
Veteran
There are tests on the market for testing the sex of seedlings, sex is predetermined and not visible to the eye until maturity. You tube let's people make cash from popular videos, so expect to see more "useful" videos on there regardless of their validity.
 

BOMBAYCAT

Well-known member
Veteran
SeafOur ran an experiment a few years back where he asked the IC community to test this seed sex method and report back to him the results. I don't know how many seeds were tested this way but it was a bunch. The results ended up inconclusive. I wish something works as we could save a bunch of resources by not germing males.
 

GMT

The Tri Guy
Veteran
If you don't want males I can tell you how to achieve that goal. Buy fems.
 
R

Robrites

This isn't sexing seeds but it is the best surefire way I know of to sex seedlings. I think it costs about 20 bucks so is not really practical for most growers.

The process is fairly straightforward: Someone from the lab can come to your growing site and collect DNA samples and take them back to the lab, or you can collect the DNA yourself and mail it to them. Rest assured, you're not sending drugs in the mail because the part of the plant you send in - the cotyledon, or the first set of rounded leaves - contains no THC.

http://phylosbioscience.com/
 

stoned-trout

if it smells like fish
Veteran
we have discussed lab testing for sex before..the prices have come down..but when you sprout 72 or more usually its not worth it...I don't mind the males as I do some smalltime breeding...yeehaw
 

McKush

Éirinn go Brách
ICMag Donor
Veteran
Is phylos 20 a card of 4 samples or 20 per? I would do it for 5 a test with 4 minimum. At 20 per not likely
 

stoned-trout

if it smells like fish
Veteran
So I trashed all those male BOG seeds for nothing?

dammit
yes you did ..i do open pollination with all bog gear...all males and females have group sex in small clone form....yeehaw..then i go to work 1 to 1 matings...sour bubble has been amazing ..sour lifesaver is in the works...they are just babies yet
 
B

BAKED_BEANZ

i,m hoping with the every increasing understanding of weed , that soon enough there will be a lab test kit at home to sex seedling tissue with , something nice and basic .

one can live in hope anyways .
 

shishkaboy

>>>>Beanie Man<<<<
Sex determination is different than gender expression.

Growers use different light cycles, hormones, feeding schedules etc (environmental triggers) to manipulate gender expressions all the time.

Think Caitlyn Jenner, if I am not mistaken she is a male woman.
 

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