Everything You Need to Know About the Strains With Highest THC


When it comes to cannabis strains, people often have questions about them. How the strains will make them feel, for example. What do they taste like? There are fruity strains, peppery ones, and earthy notes. What is the aroma like? Is it fruity? Is it skunky? Does it smell like gasoline? Do people really like strains that smell like gasoline? The answer to that last one is “Yes!” How easy is the plant to grow? Some strains are great for beginners because they are hearty and yield a lot of buds and flowers. Then, we get into potency. Like with hot sauce, there are marijuana smokers that like strains that pack a punch. What these people ultimately really want to know is what are the strains with the highest THC. So what is the answer to that question? And what’s the deal with THC anyway? Why do those three letters get bandied about so much?

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Critical Kush Feminized 20% Sativa, 80% Indica 21% THC Evening
Amnesia 10% Sativa, 90% Indica 20% THC Daytime
Skywalker OG Feminized 50% Indica, 50% Sativa 19% THC Anytime

Why do we care about the strains with the highest THC?

Within the marijuana plant, there are over 140 chemical compounds called cannabinoids. One of those is tetrahydrocannabinol. Needless to say, we have gotten to calling it THC. We can’t imagine a world where we have to type or say, “tetrahydrocannabinol” all the time. THC gets talked about more than any other cannabinoid and with a good reason. Why? Because THC is the primary psychoactive element of marijuana. That is to say, THC is why you feel high. Those psychotropic effects? The heady sensation? Everything associated with the mental effects of marijuana use? That’s because of THC. Obviously, the more THC in the strain, the more psychoactivity you get. A lot of THC packs a real punch. When a cannabis strain is strong, it’s because of THC, at least based on what people’s general concept of strong marijuana is. You are looking for the strains with the highest THC in this instance. You can smoke less of a high-THC strain and get higher yourself. That, or you can just get really high. Ah, but be careful! Too much marijuana can lead to a level of high you may not be comfortable with. By the way, before we get to the strains with the highest THC, here are a few of the other cannabinoids:

  • CBD
  • CBE
  • CBC
  • CBL
  • CBV

Are there different ways to think of the strains with the highest THC?

We could just list a few of the strains with the highest levels of THC. Generally, speaking, when you get to 20-percent THC or higher, you are dealing with one of the strains with the highest THC levels. However, there are different types of cannabis plants to consider. Marijuana falls into three categories: sativa, indica, and hybrid. Sativas take the psychoactivity of THC to a higher level. It brings you more of the “heady high” many crave. On top of that, sativas are energizing and some feel like they improve productivity and creativity. Indicas, meanwhile, affect the body more. They are also relaxing more than energizing. You can sleep better with the help of indicas, for example. Hybrids, as you may have surmised at this point, are a mixture of sativas and indicas. Also, sometimes a ruderalis is in the mix because they help plants be autoflowering, but that’s about the growing experience more than the smoking experience. As such, we want to talk about the strains with the highest THC on all these fronts.

What are the sativa strains with the highest THC?

Want a pick-me-up? Like to wake and then, get this, bake? Trying to battle stress or anxiety? Sativas are for you! What sativas pack the most punch from a THC front? The old-school Jack Herer is a fine choice. It won an early Cannabis Cup, which speaks to its quality. Of course, more-modern strains. Amnesia is up there, as its somewhat-ominous name indicates. Sour Diesel and Green Crack are out there as well. The strain with the highest THC, though, may very well be Ghost Train Haze. It’s certainly in the running. Our version of the strain clocks in at 25-percent THC. All about the train!

What are the indica strains with the highest THC?

Trying to relax? Looking to just chill out on the couch? Want a full night of sleep? Need to relax sore, aching muscles? Then you are looking for an indica. Don’t use these during a busy day! You might be out like a light when you need to be up and running. Purple strains tend to be indicas and powerful, such as Purple Haze, Purple Kush, Purple Urkle, and more. However, it’s time for us to take a turn to the dark side. We’re talking Death Star. It’s not a pure indica, but it’s heavy on the indica parentage. You can definitely use it to relax and to sleep. What it’s also heavy on is THC, clocking in at 24 percent on that front.


What are the hybrid strains with the highest THC?

We will start by shouting out Gorilla Glue. A 21-percent-THC hybrid is strong as is, but Gorilla Glue is also great for beginners because it is easy to grow. With that out of the way, we can kick it up a notch. Gelato is at 22 percent, but it’s also a balanced hybrid, clocking it at 50 percent indica and sativa. Two of the strains considered among the strains with the highest THC full stop, though, are hybrids. When people talk about strains that can really knock you off your feet, they often mention these two. One has a name that speaks to its power, the other not so much. These strains are Bruce Banner and Wedding Cake. Both of these strains clock in at 25 percent in our catalog, but they are flips of each other. Bruce Banner is 40-percent indica and 60-percent sativa, while Wedding Cake is 60-percent indica and 40-percent sativa. Which way do you personally lean? That may help you pick among these two strains with the highest THC. However, Bruce Banner also has a moderate level of CBD, another of the cannabinoids alongside THC. Hey, we may be talking about the strains with the highest THC, but sometimes we like to expand our scope.

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