CSI humboldt thread

Tolerance Break

Well-Known Member
S1's are very different from hybrid fems tho. 40-60% will be inferior to the mother. And a lot of them will be junk with mutations from inbreeding.
Is there literature that shows this to be consistently true? I'm not a big fem guy, so I'm genuinely curious. From what I've read, nothing besides the one in a million exceptional pheno is going to beat a worked line. S1's are behind worked lines, but its not a crap shoot, far from it.
 

Spindle818

Well-Known Member
I have popped multiple packs of the 91 s1 and there is a very small variation between plants. All were good with some being slightly bigger or smaller and some tasting and smelling better or worse. Very uniform structure though. The Chem D on the other hand had some good and some very unremarkable. Most likely the 91 is already an s1 making his reproduction actuallly an s2. The Chem D is for sure an s1 which would explain some of the junk. When I popped the snow x chem d from him all of the plants were keepers. Very hard to choose. The fem hybrids are really where the magic happens. Being able to see what kind of flower the mom and dad produce is a huge advantage when breeding
 

kwigybo88

Well-Known Member
Is there literature that shows this to be consistently true? I'm not a big fem guy, so I'm genuinely curious. From what I've read, nothing besides the one in a million exceptional pheno is going to beat a worked line. S1's are behind worked lines, but its not a crap shoot, far from it.
I think you're underestimating both the positive and the negative expressions. You pop a few packs of Chem D S1's and you will find something better than most hybrids imo. That being said...
S1's are literally the definition of a crap shoot, when half the progeny are weak and have inbreeding depression.

Read up on genetics.
 

Tolerance Break

Well-Known Member
I think you're underestimating both the positive and the negative expressions. You pop a few packs of Chem D S1's and you will find something better than most hybrids imo. That being said...
S1's are literally the definition of a crap shoot, when half the progeny are weak and have inbreeding depression.

Read up on genetics.
I have an amateur understanding of basic breeding expression, but fem breeding seems pretty poorly understood in general. Beyond the subjective claims that range from analytical to bro science, there's not a whole lot of real research on the matter.

I'm always down for learning from others, but when it's mostly subjective, I'll just roll the die and see for myself.
 

Spindle818

Well-Known Member
I think you're underestimating both the positive and the negative expressions. You pop a few packs of Chem D S1's and you will find something better than most hybrids imo. That being said...
S1's are literally the definition of a crap shoot, when half the progeny are weak and have inbreeding depression.

Read up on genetics.
I like to think of s1’s as having a very high ceiling and a very low floor. There will for sure be some garbage.
 

Spindle818

Well-Known Member
I have an amateur understanding of basic breeding expression, but fem breeding seems pretty poorly understood in general. Beyond the subjective claims that range from analytical to bro science, there's not a whole lot of real research on the matter.

I'm always down for learning from others, but when it's mostly subjective, I'll just roll the die and see for myself.
There is a lot of literature on what we call fem breeding in the agricultural industry. It’s how they lock down traits in food. The cannabis industry is the one that has “reservations” on fem breeding and it isn’t warranted.
 

Tolerance Break

Well-Known Member
There is a lot of literature on what we call fem breeding in the agricultural industry. It’s how they lock down traits in food. The cannabis industry is the one that has “reservations” on fem breeding and it isn’t warranted.
On the cannabis end of the science of fem breeding, there's alot to be explored and defined, that's what I'm getting at.
 

madvillian420

Well-Known Member
Is there literature that shows this to be consistently true? I'm not a big fem guy, so I'm genuinely curious. From what I've read, nothing besides the one in a million exceptional pheno is going to beat a worked line. S1's are behind worked lines, but its not a crap shoot, far from it.
idk about actual literature but ive heard Nspecta speak on it a couple times in interviews and podcasts, he said something along the lines of S1's being a bit more of a crapshoot on phenos/keepers but you also have the potential to find something even BETTER than the S1'd strain you were after. Basically requires more hunting but the rewards can be worth it.

And thats obviously a general statement with some exceptions along the way, lots of cultivars out there
 
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lol I can’t agree with this at all. Do you even grow?
Count me in as someone who hasn’t popped any seeds that have turned into junk weed Lol. Specially fems because that’s mostly what I got. They all grow dank. Even the shitty unknown freebies with no hopes turn dank. Maybe I’m not as picky in my plants but shit all seeds I’ve popped have produce dank bud.. the few times I’ve been disappointed has been with clones.. a lot less dank in em than the hype of being cuts
 

PapaSlick76

Well-Known Member
Sorry, not positive it's this one but I think it is. It's been awhile since I heard it.

Edit: or maybe this one.
It is most definitely in the shaping fire. Just happened to listen to it again yesterday. Nspecta definitely says that his S1 seeds are much more if a hunt with around half being straight junk. If you can't believe Caleb about his own seed stock, then I don't know what to say. And since he runs his own S1 seeds, I'm siding with Nspecta, and all the others that are saying true S1 seeds are a bit of a crapshoot.
 

SFGiantt

Well-Known Member
Bag seeds arent always S1's tho remember.
This is true not only from the stand point of another strain pollinating her, but also could be her sister plant that herm'd and pollinated her, which is different from an S1. The point of an S1 is to go on the hunt. For example, you pop 100 seeds. Of that 30 maybe even 40 probably won't be what your looking for. Maybe too much stretch, issues with pm or mold or whatever. The rest of that 60-70 with have more slight variations you can hunt thru to decide what you like in structure or production or whatever you might want to flower out. And then you'll find the true keepers, maybe only 5-6 that are the true gems. Those will be even better than the original mother that you self'd. These are the ones you want to mother out keep forever. An S1 unlocks the full spectrum of the plants DNA code, from extremely bad to extremely amazing.
 

GWilliamsCannabis

Well-Known Member
This is true not only from the stand point of another strain pollinating her, but also could be her sister plant that herm'd and pollinated her, which is different from an S1. The point of an S1 is to go on the hunt. For example, you pop 100 seeds. Of that 30 maybe even 40 probably won't be what your looking for. Maybe too much stretch, issues with pm or mold or whatever. The rest of that 60-70 with have more slight variations you can hunt thru to decide what you like in structure or production or whatever you might want to flower out. And then you'll find the true keepers, maybe only 5-6 that are the true gems. Those will be even better than the original mother that you self'd. These are the ones you want to mother out keep forever. An S1 unlocks the full spectrum of the plants DNA code, from extremely bad to extremely amazing.
Great explanation...but then are we getting ripped off paying 100+ for 6 fem s1s?

When we could be spending 100 or so on a pack of 10+ regs that are already hunted; worked and stabilized??

Why are S1s more expensive when you're more likely to find trash?
 

originalphenohunters

Well-Known Member
Great explanation...but then are we getting ripped off paying 100+ for 6 fem s1s?

When we could be spending 100 or so on a pack of 10+ regs that are already hunted; worked and stabilized??

Why are S1s more expensive when you're more likely to find trash?
Because inept growers have been sold a lie by countless seed pushers that don't even pop the seeds they sell. CSI is as legit as they come but the marketing BS about autoflowers, fems, and "f1 hybrid" is just to sell people seeds. Not actually produce higher quality results
 

kwigybo88

Well-Known Member
Great explanation...but then are we getting ripped off paying 100+ for 6 fem s1s?

When we could be spending 100 or so on a pack of 10+ regs that are already hunted; worked and stabilized??

Why are S1s more expensive when you're more likely to find trash?
Two reasons. First reversals are not easy. And secondly, not everyone has access to elite cuts. S1's produce some plants which are almost identical or better than the elite cut without being further polluted by other gene pools.

Personally I think S1 packs should contain 15+ seeds.
 

kwigybo88

Well-Known Member
This is true not only from the stand point of another strain pollinating her, but also could be her sister plant that herm'd and pollinated her, which is different from an S1. The point of an S1 is to go on the hunt. For example, you pop 100 seeds. Of that 30 maybe even 40 probably won't be what your looking for. Maybe too much stretch, issues with pm or mold or whatever. The rest of that 60-70 with have more slight variations you can hunt thru to decide what you like in structure or production or whatever you might want to flower out. And then you'll find the true keepers, maybe only 5-6 that are the true gems. Those will be even better than the original mother that you self'd. These are the ones you want to mother out keep forever. An S1 unlocks the full spectrum of the plants DNA code, from extremely bad to extremely amazing.
Indeed. Pollen contamination from a previous indoor grow also happens.
 
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