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Quote:Originally Posted by whizzard
I guess seeing as the thread has strayed a bit, again. When someone says "this pot is 22% THC" what does that mean to us as consumers? 22% per pound, per ounce, per gram? What? Is there a standard amount that is tested? If the breeder I am reading about says his Cannabis is 22% and that I can/should expect 250+ grams at harvest, 22% of 250 grams will be THC? That's not much better than hemp. I would also wonder about the testing itself, as in the picture the guy appeared to be breaking up the sample to be tested with his fingers? Just wonder what the real numbers are, and what they mean.
quote: Sam_Skunkman
calikush & whizzard
Wrong,
As far as I know Cannabinoids are not measured as a total weight all lumped together. It has little value to be measured like that.
THC% is measured as a percentage of the dry weight of the plant materials, herbal or resin. And if the THC is 22% it does not follow that 79% is other Cannabinoids, what about stems, flowers, leaves, resin? They do have weight. Yes 22% of the 250 grams will be THC. It makes no difference what the total weight is a pound, ounce, gram, it is 22 % of that amount, if the THC content is 22%. BTW, Hemp is a maximum of .2% THC or 100 times weaker then 22%.
Mel Franks book is a bit outdated, he is using 1974 info and Cannabis science has learned a lot since then like that there are 66 Cannabinoids found in Cannabis not 37 that Mel reported back then.
-SamS
Thank you calikush and Sam for those detailed explanations. I can see both explanations having merit. I would hypothetically much rather have a gram of bud that measured 22% THC than a pound of bud that measures 22% THC(.2%) if I am understanding this all correctly. Another thought occurred to me as well. In reality I personally think it would be almost impossible to truely give a real percentage of THC in any given strain because I am sure anyone that has any experience whatsoever growing knows that almost every bud of the same plant can and will vary in potency depending on location of the plant. Also I guess I did not realize that the stated weights in the breeders descriptions were not dry. Shame on me for that assumption. Good thread.
I guess seeing as the thread has strayed a bit, again. When someone says "this pot is 22% THC" what does that mean to us as consumers? 22% per pound, per ounce, per gram? What? Is there a standard amount that is tested? If the breeder I am reading about says his Cannabis is 22% and that I can/should expect 250+ grams at harvest, 22% of 250 grams will be THC? That's not much better than hemp. I would also wonder about the testing itself, as in the picture the guy appeared to be breaking up the sample to be tested with his fingers? Just wonder what the real numbers are, and what they mean.
calikush said:Wizzard, I think when they say "this strain has 22% THC" it means that 22% of the cannabanoids in the cannabis is THC and the other 78% is some other cannabanoid like CBD or CBN. It sounds like the percentage of THC is in terms of concentration not amount like weight.
Mel Frank explains alot about cannabanoids and THC in his book
"The Marijuana Growers Guide" Here:
http://www.marijuanagirls.com/MarijuanaFree/MarijuanaGrowGuide.html#c2_2
By the way, supposedly Satori by mandala seeds has 28% THC wich would make it one of the most potent strains in the world.
quote: Sam_Skunkman
calikush & whizzard
Wrong,
As far as I know Cannabinoids are not measured as a total weight all lumped together. It has little value to be measured like that.
THC% is measured as a percentage of the dry weight of the plant materials, herbal or resin. And if the THC is 22% it does not follow that 79% is other Cannabinoids, what about stems, flowers, leaves, resin? They do have weight. Yes 22% of the 250 grams will be THC. It makes no difference what the total weight is a pound, ounce, gram, it is 22 % of that amount, if the THC content is 22%. BTW, Hemp is a maximum of .2% THC or 100 times weaker then 22%.
Mel Franks book is a bit outdated, he is using 1974 info and Cannabis science has learned a lot since then like that there are 66 Cannabinoids found in Cannabis not 37 that Mel reported back then.
-SamS
Thank you calikush and Sam for those detailed explanations. I can see both explanations having merit. I would hypothetically much rather have a gram of bud that measured 22% THC than a pound of bud that measures 22% THC(.2%) if I am understanding this all correctly. Another thought occurred to me as well. In reality I personally think it would be almost impossible to truely give a real percentage of THC in any given strain because I am sure anyone that has any experience whatsoever growing knows that almost every bud of the same plant can and will vary in potency depending on location of the plant. Also I guess I did not realize that the stated weights in the breeders descriptions were not dry. Shame on me for that assumption. Good thread.