Which strains have the highest level of THC?

Thread starter #1
Most of the seeds available online does not specified the exact level of thc of the strain.
It is difficult to go through all of them, it would take a very long time!
If you have seen some strains that label the exact level of thc, would you please share
1. retailer
2. brand
3. thc level

I am looking for the highest level of thc strains that are available for purchase.
Any input would be greatly appreciated!
 

conradino23

Grow Journal of the Year: 2017 - Grow Journal of the Month: Sept 2017
Seeds won't produce a plant that has stable high THC level as this will be different according to pheno expression, and the conditions you're growing in. Clones that got tested will usually produce THC content which is much more stable, and that's why they're so looked for. Still, you have to know the strain to provide the best conditions, so your gal can produce. One of the strongest around in seed form is Malawi Gold, she will knock you out with 24-27% THC. This a landrace sativa.
 

LEDBud

Well-Known Member
I love the sounds of the Malawi Gold , its the first time I have heard mention of it.

I noticed that many of the highest THC plants are Sativa dominant Indica crosses.

Seed banks usually state the THC levels .. many give you a choice to sort results by THC levels or by strain etc

For me a Sativa dominant strain has more punch and is more desirable then Indicas with its couch locking abilities.
I am going to go strain hunting for the Malawi Gold now , thanks for the tip adamhk0 !


edit: I am back from looking into the Pure Sativa Malawi "African" gold
I learned it has a long 120 day flower period.

it must be because Africa has such nice weather the local cannabis has a long life cycle.
 

conradino23

Grow Journal of the Year: 2017 - Grow Journal of the Month: Sept 2017
Mine was ready 2nd week of October on 45N!
 

Weaselcracker

Nug of the Year: 2016 - Member of the Month: Sept 2015, Nov 2016 - Nug of the Month: Oct 2016 - Plant of the Month: May 2016
I read a little info once on the strains Y Griega and Tutenkamen as producing a couple of the strongest testing samples ever grown. The name of the seedbank slips my mind at the moment but a quick internet search will get you there. A former member of 420 used to post his strain test results as he grew for medical dispensaries which required the testing, and I remember his Dutch Treat was over 30% thc.
Ok here - I dug it up. 420 Magazine ®
30.04%. That's very strong
Of course a lot is in the growing environment and the lucky pheno. I did notice him say that -though House and Garden nutrients were his chosen favorite after years of growing- all his samples tested higher thc after he switched to growing with Doc Bud's High Brix method.
 

conradino23

Grow Journal of the Year: 2017 - Grow Journal of the Month: Sept 2017
You'll find even more seeds that have the potential to get to 30% but it will be time consuming, and that's where I believe clones come in. Zamaldelica from seed will also hit 27%, one was tested. Black Cherry Soda will go to 28%, yeah there will be more. And yeah I also start believing that High Brix soil may help in raising THC level, so work with the soil is very important.
 
you might want to check out "EMPEROR COOKIE DOUGH" THEY SAY THAT IT'S THE WORLDS STRONGEST AT 41.87% THC. I found out about it by searching google "worlds strongest strains" . the prices are way up there so beware of sticker shock......enjoy
 

Eeko

Well-Known Member
you might want to check out "EMPEROR COOKIE DOUGH" THEY SAY THAT IT'S THE WORLDS STRONGEST AT 41.87% THC. I found out about it by searching google "worlds strongest strains" . the prices are way up there so beware of sticker shock......enjoy
Lol, $500 for 10 non fem seeds? Assuming a 50/50 mix, that's $100 a seed.....over my pay grade but so is that $100 bottle of wine offered at finer dining places.
 
yeah it's out of my range as well. I saw on one site that there were some seeds that were $29,000.00 NOT A TYPO . it's some exotic very rare shit but it's outrageous how much they charge. I did see some emp. seeds for $250.00 a pack of 15 on one site called canadianhempco . they're not feminized but at those prices I say clone 'em. on the site it even says "easy to grow and or clone" and even if you do come up with a male or 2 I think that i'd separate them out , let them mature and save the pollen to fertilize a bud or 2 , you can do one bud and not any others . you can see video's on you tube on how to do it. I'd save pollen from all of the males to keep the different plant genomes going. Some will of course be stronger than others so happy farming
 
yeah it's out of my range as well. I saw on one site that there were some seeds that were $29,000.00 NOT A TYPO . it's some exotic very rare shit but it's outrageous how much they charge. I did see some emp. seeds for $250.00 a pack of 15 on one site called canadianhempco . they're not feminized but at those prices I say clone 'em. on the site it even says "easy to grow and or clone" and even if you do come up with a male or 2 I think that i'd separate them out , let them mature and save the pollen to fertilize a bud or 2 , you can do one bud and not any others . you can see video's on you tube on how to do it. I'd save pollen from all of the males to keep the different plant genomes going. Some will of course be stronger than others so happy farming
Canadian hemp co ripped me off.
 

Dirtdemon

Well-Known Member
I could be way off on my thinking. I believe that growing techniques play just as important role as genetics. Two people can grow the same tomato plant. Gardner A has a beautiful plant with delicious tomatoes. Gardner B has a smaller plant with not nearly as tasty tomatoes. I don’t see a reason for weed to be any different.