Percentage chance of getting a male with a "regular" seed?

Observe & Report

Well-Known Member
Have the people claiming anything other than 50-50 actually written down when they germinated seeds and whether it turned out male or female then counted them? My bet: pulling numbers out of their ass based on their feelings.
 

whitebb2727

Well-Known Member
Have the people claiming anything other than 50-50 actually written down when they germinated seeds and whether it turned out male or female then counted them? My bet: pulling numbers out of their ass based on their feelings.
Yes. Write it down every time. Average is 70% female.
 

SonsOfAvery

Well-Known Member
this is said to be decided by the environment that the donor parents were growing in and their health status at the time of fertilization.
I've often wondered how much effect the environment would have on male/female ratios.
Would you say, that perhaps a stressed plant or unhealthy one, might produce more males, or females?
I'm just curious.
 

chemphlegm

Well-Known Member
I've often wondered how much effect the environment would have on male/female ratios.
Would you say, that perhaps a stressed plant or unhealthy one, might produce more males, or females?
I'm just curious.

The health of the pollen donor and the flowering female before/during/after pollination ( when sex is determined) affects the health of the resulting offspring as in other life forms. I just dont know which conditions affect which outcome, and betting a perfect health produces an even mix of sexes while ill health/conditions are responsible for packs of males/duds we may see from breeders.
There may be no better(as in how do I make more fems) technique or outcome than an even mix using healthy plants/conditions.

Sometimes I allow one top bud to stay on the plant and mature longer after the remainder is harvested. Most often eventually the bud will show male sex part looking like a yellow banana or two. I collect pollen from them and use to pollinate chosen girls. the seeds I make this way have always made female plants with no confusion.
 

SonsOfAvery

Well-Known Member
I've never thought of just letting the plant go and then collecting the pollen if/when it Hermies. That's interesting.
I'm just curious, because I'm wanting to start breeding (well, more just pollinating really) To get my own seeds. And I wasn't even sure if the sex of a plant was determined in the seed itself, or if there is a genetic 'switch' that tells the growing plant to become a male/female.
 

chemphlegm

Well-Known Member
chromos are assembled before pollination even, when sex is determined.
those late flower expressions arent hermies, fyi, they dont produce confused plants unless donor was confused.
when you hermie a plant it makes hanging balls, pollen from these has always been more hermie producing seeds for me , a waste of time
 

SonsOfAvery

Well-Known Member
Ahhh ok, I see. Apologies, I didn't mean to infer that you grew Hermies haha.
I'm wanting to invest in some Bodhi genetics, and since they're going to be regular seeds (and expensive for my wallet) I figure I might as well try breeding with them too.

Thanks again for the info, you're a fountain of knowledge!
 

SchmoeJoe

Well-Known Member
chromos are assembled before pollination even, when sex is determined.
those late flower expressions arent hermies, fyi, they dont produce confused plants unless donor was confused.
when you hermie a plant it makes hanging balls, pollen from these has always been more hermie producing seeds for me , a waste of time
The full process to making proper fem seed is a long one. You have to start a bunch of seed and grow them out until you can sex and cull the males. Once you have all female plants you clone them start flowering but alternate flowering and vegging light cycles every two weeks. This will force the plants with the ability to turn hermaphrodite to show so you can cull them. Once you've isolated the plants that don't have the natural ability to turn hermaphrodite you can make fem seed that will be 100% female.
 

chemphlegm

Well-Known Member
The full process to making proper fem seed is a long one. You have to start a bunch of seed and grow them out until you can sex and cull the males. Once you have all female plants you clone them start flowering but alternate flowering and vegging light cycles every two weeks. This will force the plants with the ability to turn hermaphrodite to show so you can cull them. Once you've isolated the plants that don't have the natural ability to turn hermaphrodite you can make fem seed that will be 100% female.
no, this is not the way to make seeds. alternating light cycles? a bunch of seeds to start? forced hermaphorodism?
this does not produce female seeds but certainly fills the seedbanks up with more hermies.

this is the way baby growers did it 40 years ago, we smarter now.
 

SchmoeJoe

Well-Known Member
no, this is not the way to make seeds. alternating light cycles? a bunch of seeds to start? forced hermaphorodism?
this does not produce female seeds but certainly fills the seedbanks up with more hermies.

this is the way baby growers did it 40 years ago, we smarter now.
Read it again. I said that's how the hermaphrodites are identified so they can be culled leaving only the female plants that don't have the genetic ability to become hermaphrodites so that the seeds that are produced won't have that ability either.

After that full process you're left with the female plants that don't have Y chromosomes to pass on. That's when you move on to the simple process of selfing a plant to actually produce seed.
 

chemphlegm

Well-Known Member
Read it again.
I said that's how the hermaphrodites are identified so they can be culled leaving only the female plants that don't have the genetic ability to become hermaphrodites so that the seeds that are produced won't have that ability either.

After that full process you're left with the female plants that don't have Y chromosomes to pass on. That's when you move on to the simple process of selfing a plant to actually produce seed.
The full process to making proper fem seed is a long one. You have to start a bunch of seed and grow them out until you can sex and cull the males. Once you have all female plants you clone them start flowering but alternate flowering and vegging light cycles every two weeks. This will force the plants with the ability to turn hermaphrodite to show so you can cull them. Once you've isolated the plants that don't have the natural ability to turn hermaphrodite you can make fem seed that will be 100% female.
still incorrect sir. you cant see chromosomes in plants right? so you have a room full of females that didnt hermie, now what? how wil you guarantee fem seeds from female plants? just because a plant doesnt hermie does not mean it will produce fem seeds. this is like a blast from the past man, like 1990 overgro shit. try a newer grow bible, red lights dont make seeds trun fem either so dont go there.
all marijuana plants have the genetic ability to express both sexes.
 

SchmoeJoe

Well-Known Member
still incorrect sir. you cant see chromosomes in plants right? so you have a room full of females that didnt hermie, now what? how wil you guarantee fem seeds from female plants? just because a plant doesnt hermie does not mean it will produce fem seeds. this is like a blast from the past man, like 1990 overgro shit. try a newer grow bible, red lights dont make seeds trun fem either so dont go there.
all marijuana plants have the genetic ability to express both sexes.
If all plants have the ability to be male or female then feminizing wouldn't work. I'm only repeating what I read from an article that was detailing the process from seed producers themselves and explaining why some feminized seed producers crank out consistent batches of hermaphrodite seeds.

As far as red light potentially increasing the number of males there are a number of things that have been found to do exactly that and the findings from the research of some of the best known breeders have been published on it more than once.
 
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