jefe noche
Member
No.. unfortunatley not yet.
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The Real Deal AC/DC 20:1 CBD:THC
- Thread starter jefe noche
- Start date
No.. unfortunatley not yet.
Yes, there a dozen or so places that offer it from time to time. There is also a 20:1 Harle-tsu going around as well as Charlotte's Web to a lesser degree. Although I have no personal experience with them I suggest trying Boom's Pharm/ CBD Delivery who is one of the rare places to offer flowers of the CBD cuts they provide. They deal primarily in CBD genetics & even offer them from tissue culture if desired. If I ever need it again and none of my friends have it that's where I'm going.
And here's a shot of her a few days before she was taken downdown
very nice, ECt... 
dank.Frank
dank.Frank
squarepush3r
Member
I have a few in San Diego now
SpaceBros.
Member
Just letting all concerned it's Super easy to breed a 20:1 CBD:THC strain. Research done at GWpharma shows THC/CBD inheritance is a monogenically controlled trait. You just need to get an exsisting 1:1 THC/CBD 1:1 regular strain and inbreed. The resulting F2's will have a 1:2:1 High thc:equal thc/cbdratio:high cbd ratios 
Ronni
Member
best bet: buy a pack of cbd crews sweet and sour widow and make a seed run with them. The resulting F2 generation should offer
1/4 mostly THC plants with no/little amount of CBD
1/2 mixed plants with equal amounts of CBD and THC
1/4 mostly CBD plants with no/little amount of THC
select your favorite plant(s) from the 1/4 with the CBD and continue reproducing them.
This is speaking theoretically not based on my experience. I think it's worth a try.
1/4 mostly THC plants with no/little amount of CBD
1/2 mixed plants with equal amounts of CBD and THC
1/4 mostly CBD plants with no/little amount of THC
select your favorite plant(s) from the 1/4 with the CBD and continue reproducing them.
This is speaking theoretically not based on my experience. I think it's worth a try.
SpaceBros.
Member
Sorry I have no practical experience with CBD rich strains but as Ronni mentions any strain with a fixed THC:CBD 1:1 ratio should be fine. Regular seeds are preferable unless you don't mind reversing your female plants. Also a home cannabinoid TLC test kit will help you determine the phenotype of your F2's or you can pay for lab testing if available in your area. Possibly smoking too and selecting for the ones that don't get you high at all but don't take my word on that. You can also go to F4 and make your own CBD rich 20:1 regular seed stock. Once again I can't guarantee this as it's all theoretical
Parent Genotype THC/CBD x THC/CBD
(e.g. CBD Sweet&Sour reg)
F2 Genotypes 1 THC/THC:2 THC/CBD:1 CBD/CBD
F3(select for CBD) CBD/CBD x CBD/CBD
F4(CBD:THC, approx. 20:1) 100% CBD/CBD
^^^Hope this makes sense
Based on my (limited) experience that will happen with any CBD f2 no matter the origin. Same thing with bx1's (although I can't say for certain that the frequency of occurrence is the same just that it happens). I got a 23:1 ratio from a Cannatonic x Canna-tsu where the mother had a ratio of 2:1 and the father had a ratio of 2:5. Plenty of ways to getting to point B.
*I've also gotten 3 pure THC plants from a limited 3 plant test run of an ACDC backcross
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SpaceBros.
Member
Well since it's a confirmed thc:cbd 1:1 strain your not going to get any pure CBD plants. You'll have to inbreed the line one generation to get one quarter of the progeny pure CBD type plants.
As for the ratios observed by ECtraveller for his cannatonic and canna-tsu parents these are not possible by the model described by GW pharma. So there may be other factors involved also - polyploidy, THC/CBD synthase gene duplication, genetic imprinting, thc/cbd synthase affinity to CBG discrepensies and maybe even environmental factors.
Good luck with finding your CBD rich strain
That's kind of what I think too. That some other factor might be in play because I didn't think it was possible either in that scenario until I finally had it tested.
W
WeetisPotPie
I have a question. Not about high cbd about testing it. How is it being done? I live in a non legal state, my wife, who fought breast cancer while pregnant, was diagnosed with early onset RA, could use a high cbd strain. Is there another way to tell?
I'll tell you this plant, that everyone warned me about saved my wife and daughter, I know it helped her gain weight while in chemo and she never took pain killers. I'm not advocating anything either, I grew it and we both made the choice it was safer then narcotics. The doctors agreed. Sorry but I get wound up that the one fucking thing that can help is just out of my reach. Thanks for any help.
I'll tell you this plant, that everyone warned me about saved my wife and daughter, I know it helped her gain weight while in chemo and she never took pain killers. I'm not advocating anything either, I grew it and we both made the choice it was safer then narcotics. The doctors agreed. Sorry but I get wound up that the one fucking thing that can help is just out of my reach. Thanks for any help.
SpaceBros.
Member
There are many ways to test for Cannabinoids in Cannabis. The most commonly used nowadays is chromatography. Most labs use either Gas Chromatography (GC) of High Performance Liquid Chromatography (HPLC). There are home Thin Layer Chromatography (TLC) kits one can purchase and use also from the safety of their own home. Alternatively if it's grown properly and looks nice and crystally and doesn't get you high that can be an indicator of CBD.
squarepush3r
Member
THCTESTKITS
Those are not exactly easy to use and accuracy is questionable. Your best bet is to get confirmed genetics or send a sample to a legal state for testing.
http://californiatears.com/index.php?act=viewProd&productId=9
SynergyWellness in Nor Cal has good ACDC also
SpaceBros.
Member
I actually feel the THC TLC test kits are easy enough to use but should probably be done in a fume-hood for personal safety. For qualitative analysis of Cannabinoids their accuracy is undeniable and even superior to some testing labs since you get a much wider range of Cannabinoids detected. An accurate quantitative analysis is not possible with these kits however.
Bongstar420
Member
I didn't know there were cannabis plants which produced pure THC, just levels which were like Marinol with flavor added.
You don't find it ironic that the most popular strains in terms of patients volume of consumption are very high THC strains which do not have oils that diminish the high. Adding a few percent CBD really diminishes the recreational value..Thats why med users tend to end up with pure THC stuff- they must divert to the rec markets to fund their med use and frequently are subconsciously prefering the more rec stuff because their medical "needs" are trumped up.
You don't find it ironic that the most popular strains in terms of patients volume of consumption are very high THC strains which do not have oils that diminish the high. Adding a few percent CBD really diminishes the recreational value..Thats why med users tend to end up with pure THC stuff- they must divert to the rec markets to fund their med use and frequently are subconsciously prefering the more rec stuff because their medical "needs" are trumped up.
