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Strongest Cannabis Strain

Dani Walton
Dani Walton
Strongest cannabis Strain 1

If you’re searching for strains with high THC content in 2023, look no further. Here you can find a selection of the most potent cultivars, each with a high to super high THC level. This list includes a variety of cannabis strains, perfect for those looking to experience the benefits of high THC.

This guide include not only strains with extremely high THC content, but also a variety of options with delicious flavors, unique terpenes and exotic aromas. Additionally, you will find recommendations for both consumption and cultivation, with tips on how to achieve the best growing results.

Ghost OG – Strongest Cannabis Strain

Ghost OG, is a classic and potent strain that offers a unique combination of easy-going nature and high THC levels. This strain is a cross between OG Kush and Kosher Kush, resulting in a flavorful bud with a colorful rainbow exterior. Ghost OG leaves range in color from green to yellow to deep purple, with a dusting of trichomes and yellow and orange hairs that will leave you in awe.

The sweet lemon-lime flavor and strong kush aroma complement the strain’s 25%-27% THC levels, making it a no-brainer choice for those looking for a potent and flavorful strain. Ghost OG is sure to become one of your new favorites.

Ghost OG
Ghost OG

Ghost OG is an ideal strain for those who enjoy cultivating their own marijuana. This strain is easy to grow and is known for its self-reliant nature. Ghost OG is resistant to most molds and mildews, and thrives in sunny, Mediterranean climates. Simply provide it with warmth and sunlight, and it will be a reliable and hardy plant. However, it is worth noting that it may not yield an abundant harvest.

In addition to its easy cultivation, Ghost OG offers a potent cerebral rush and full-body buzz that can lead to a restful night’s sleep. Its sweet lemon-lime flavor and relaxing effects make it a strain that will leave you wanting more. Ghost OG is a great option for those looking for a strain that offers both good taste and a satisfying high.

Strawberry Banana – Strongest marijuana Strain

Strawberry Banana, is a highly potent Indica-dominant hybrid strain. It is a cross between Bubble Gum and Banana Kush strains. With THC levels at 17%-23%, this award-winning strain has won many honors including first Sativa Flower at the 2015 High Times Cannabis Cup and Judges Choice at Cannabis Cup Brazil the next year.

The appearance of Strawberry Banana is characterized by its striking bright green buds, accented by purple hues and white color. The buds are also adorned with orange pistils that weave throughout the structure, and a thick layer of white trichomes covers its fluffy, popcorn-shaped nuggets. This strain is perfect for cannabis connoisseurs looking for a fruity and potent strain, it could be the one for you.

Strawberry Banana is a versatile and easy-to-grow marijuana strain that can thrive both indoors and outdoors. It is a great option for those new to growing cannabis, as it does not require any prior experience. However, it is best grown outdoors in Mediterranean regions with temperatures averaging 70 degrees Fahrenheit and 60-65% humidity. When grown indoors, it takes 8-9 weeks to flower and yields 1.64 oz/ft2. Outdoor growers can expect to harvest 21 oz/planta in mid-October.

This strain boasts a fruity aroma and flavor, with a tropical scent and strong, sweet, tropical strawberry taste. It also has a subtle banana flavor that becomes more prominent on exhale. The effects of Strawberry Banana are well-balanced, with a mild head buzz that gradually intensifies into an uplifting cerebral high and a full-body buzz.

In higher doses, it can cause couch-lock and stimulate appetite. Overall, Strawberry Banana is a delicious and well-rounded strain that is easy to grow and perfect for cannabis enthusiasts looking for a fruity and well-balanced high.

Ghost Train Power – Strongest weed Strain

The Ghost Train Power strain is the combination of the dynamic capabilities of Ghost Train Haze and the intense psychedelic effect offered by Pellezino. This strain produces THC levels of up to 28% or even 30%, although the CBD content produced by this buds is low.

This strain is a wonderful option for consumers looking for relief from physical ailments such as pain, muscle spasms, and cramps. Smoking a joint of this kush will envelop you in its woody aroma and provide an intense psychedelic journey that relieves stress, anxiety and insomnia.

When planting Ghost Train Power seeds, it takes between 8 and 9 (10) weeks to complete the flowering process; it is a fast-flowering plant that can be grown indoors for a yield of up to 1.97 oz/ft2 or outdoors with a yield of between 28 oz/plant. This strain is perfect for those who are looking for a powerful and fast-growing strain with intense psychedelic effects and a woody aroma.

Ghost Train Power

The most effective method for cultivating Ghost Train Power indoors is using the SOG (Sea of Green) technique. This technique allows for a robust and dense central bud with high levels of THC. Additionally, implementing techniques like LST (Low-Stress Training) can be used to elongate the branches of the plants, resulting in an even higher yield.

Using organic nutrition throughout the growth process, from rooting to flowering, will also enhance the overall health and strength of the plants, leading to an even more bountiful harvest of buds. With these methods, you can achieve optimal growth and potency of the Ghost Train Power strain indoors.

Monkey OG

The Monkey OG Feminized strain is a combination of Banana Kush and Banana OG, and it leans towards the Indica side. With an average THC level of 23%-26%, it offers a fruity cannabis flavor and aroma. It is not recommended for beginners and is loved by seasoned smokers. This strain is perfect for nighttime use and provides an intense high, with banana flavor and hashy fragrance.

It can also be beneficial for those looking for relief from pain and stress-related conditions. Additionally, it is easy to cultivate for growers with intermediate experience and can yield a significant amount of buds.

Monkey OG Marijuana Plant

Monkey OG Fem is a powerful cannabis strain that provides both head highs and body stone effects. It quickly induces a state of euphoria followed by a relaxed and calm lethargy. This strain may cause couch lock and can make it difficult to engage in strenuous activities. However, it can also boost creativity and positive thoughts. As the high wears off, the body stone deepens, leading to a deep and restful sleep.

Due to its high THC content of 23%-26%, it is recommended to use low to moderate doses to avoid potential adverse effects such as dry mouth, bloodshot eyes, headaches, dizziness, anxiety, and paranoia. Those with low THC tolerance should consider a milder strain.

Wedding Cake Regular – Strongest Cannabis Strain

Wedding Cake Regular is a sweet cannabis strain that also has a spicy aftertaste, similar to marriage. It is perfect for relaxing and socializing, as well as for simply observing people. This strain was created with a cross of Triangle Kush x Animal Mints. It has a high THC content of around 20%-24% which should appeal to even the most experienced users.

Wedding Cake Regular  is a strain that is particularly effective at managing nerves, anxiety and depression. It also helps regulate the neuromuscular system, which can alleviate symptoms associated with conditions such as multiple sclerosis and fibromyalgia.

The strain’s medicinal benefits make it a great option for those who can handle its high THC content. While it may not have a particularly strong or memorable flavor, its hardiness in cultivation and resistance to harsh conditions has made it a favorite among both growers and users.

Wedding Cake

The landrace heritage of Wedding Cake Regular is significant, which means that it’s genetic background is strong. Growers will be pleased to know that its strong past genetics make the strain immune to almost anything that may affect their garden, including temperature changes, mold, diseases and pests. Wedding Cake Regular tends to stay short and does not require replanting, as long as you keep the growth conditions consistent.

When grown indoors, the strain flowers in 8-10 weeks, while outdoor cultivation will see flowering in late September or early October. Our main recommendation to make cultivation easier is to use reflective lining in a grow tent, which will distribute light evenly and help this strain thrive.

Gelato x Gorilla – Strongest Cannabis Strain

Gelato x Gorilla is a mostly indica cannabis strain that is also known as Gelato Glue. This strain was created by combining Gelato and Gorilla Glue #4. It has a THC level of 24%-28% and boasts a fruity flavor profile. This strain is perfect for those who enjoy fruity cannabis varieties. It features a variety of tropical fruit notes, as well as distinct grapefruit and peach undertones. Additionally, it has a menthol undertone that adds a refreshing touch to both the aroma and taste.

These flavors are created by the terpenes. Myrcene which gives the grapefruit and other fruits freshness, Caryophyllene which gives a sweetness of various fruits, Pinene which gives some notes of earthy sweetness and Limonene which gives sweet notes of peach and freshness of menthol.

Gelato x Gorilla

The Gelato x Gorilla strain can be grown both indoors and outdoors. It needs some vertical space for proper growth due to its moderate height. After a flowering period of 8-9 weeks, the yield is around 1.82 oz/ft2 indoor and 14 oz/plant outdoor.The buds produced are long and pointy, with a forest green color and amber hairs that have a fluffy appearance.

This marijuana strain called Gelato x Gorilla provides a balanced experience of relaxation and energy. Consumers may feel a sense of euphoria that gradually spreads throughout the body, making them feel relaxed. They may also experience feelings of happiness and a tendency to laugh. This strain is ideal for evening use when you want to relax or socialize at a party and it is uplifting and mood-boosting.

While it is more suitable for experienced users, beginners may also try it in small doses. It is important to be mindful of the dosage as consuming too much can lead to hallucinations, headaches and fatigue. Medical marijuana users may find this strain helpful in treating PTSD, hypertension, migraines and multiple sclerosis.

Coma – Strongest weed Strain

Coma is a sativa-leaning hybrid strain from California. Is a cross between two strong-smelling strains, Cheese and Skunk #1. It has a range of THC levels, from 24% to 26%. This strain has visually striking multicolored flowers, with large, solid buds that are shaped like bullets and have a dense and solid core with small leaves that curl inward.

The leaves are mossy green in color and are twisted with curly orange and brown pistils. Coma also has a high concentration of cloudy, crystalline trichomes that cover the buds  inner and outer areas making it hard to break up by hand. The aroma of Coma is complex with bright notes of lemon, earthy base notes and some consumers compare it to coffee or cocoa. The aroma may be divisive when broken or grinded. The smoke may be harsh or acrid when smoked and has a funky citrus-tinged taste.


Coma is a highly potent hybrid that is well worth purchasing if found at a dispensary. Its strong and diverse effects earned it a 3rd place award for Best Sativa at the 2014 High Times Cannabis Cup in Los Angeles. Coma seeds can be easily obtained online here in Blimrbun Seeds for those who wish to grow this highly sought-after strain at home.

It can be grown both indoors and outdoors, although outdoor cultivation requires a semi-humid climate with daytime temperatures between 70 and 80 degrees Fahrenheit. The plants may have a tendency to grow bushy and may need to be trimmed to control their height when grown indoors. At maturity, the strain can produce up to 1.80 oz/ft2 indoor and  24 oz/plant outdoor. Indoor cultivation takes 8-10 weeks, while outdoor harvesting typically takes place in September.

Strains featured in this article:

Dani Walton

Dani Walton is a highly accomplished cannabis expert and entrepreneur hailing from the Bay Area. With an impressive track record spanning over 20 years, Dani has amassed a wealth of experience in the cannabis industry. Her journey has taken her across the globe, as she traveled with the executive team of Harborside for more than 11 years, passionately advocating for the positive impacts of the cannabis plant.

During her tenure at Harborside, Dani excelled in managing wholesale and distribution for Harborside's farm, while also playing a pivotal role in the development of their in-house brand, Key. Following her departure from Harborside, Dani embarked on a new venture, co-founding NXTLVL, a women-owned concentrate delivery service that quickly gained recognition and Agris Farms. A beautiful 5 acre light dep farm located in Woodland, near Sacramento.

Her extensive knowledge encompasses the latest consumer trends, cannabis sales, extraction techniques, cultivation methods, new brands and products, as well as the evolving science of cannabis medicine. Recognized as a respected authority in the industry, Dani has served as a judge for esteemed cannabis competitions such as Chalice, High Times, Dab- A- Doo, The Organic Cup and The Emerald Cup. Her expertise and insights have been sought after by renowned publications and media outlets, including Forbes, The Guardian, The Independent, and many others.

With her remarkable background and unwavering commitment to advancing the cannabis industry, Dani Walton stands as a true pioneer and an influential figure in the field.

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