The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 3505Indica

THC Bomb

Unknown

THC Bomb is a potent indica-dominant hybrid developed by Bomb Seeds, recognized for its exceptionally high THC content. This strain is noted for producing dense resin and delivering effects that extend significantly longer than average, making it a popular choice for experienced users.

EffectsCalm Euphoric Sedative Focus Relaxation
May help withPain Stress Nausea Anxiety
AromaEarthyPineCitrusFuelPepperyHerbalOrange

Appearance

THC Bomb typically develops thick, dense colas with a high calyx-to-leaf ratio, simplifying the trimming process. The buds are often a vibrant green, adorned with orange or rust-colored pistils, and covered in a generous layer of trichomes that can appear white or pearlescent under light.

Aroma & Flavor

The aroma of THC Bomb is pungent and complex, initially presenting notes of sweet earth and pine, followed by hints of citrus rind and a subtle peppery undertone. Upon deeper curing, some phenotypes may develop a sweeter, candied orange scent, while others retain a more skunky, herbal base. The flavor mirrors the aroma, with an initial pine-citrus taste on the inhale that finishes with a peppery earthiness on the exhale.

Effects

Users often experience a rapid onset of effects, typically within minutes of inhalation, leading to an initial wave of energy and euphoria that sharpens focus. This is followed by a transition into a profound sense of calm and relaxation that can last for several hours. At higher doses, the experience can become strongly sedative.

Due to its high THC content, individuals sensitive to potent cannabis may experience transient anxiety or racing thoughts. It is recommended for new users to start with low doses and gradually increase as tolerated.

Terpenes & Cannabinoids

THC Bomb consistently tests between 20-25% THC, placing it among the most potent strains available. Its CBD content is typically less than 1%, concentrating the psychoactive effects of THC. Dominant terpenes often include myrcene, caryophyllene, and limonene, which contribute to its earthy, peppery, and citrus notes, respectively. Secondary terpenes like humulene, ocimene, and pinene may add woody, floral, and piney accents.

Growing

THC Bomb is considered approachable for intermediate cultivators, known for combining high potency with commercial-grade yields. It typically flowers within 8-9 weeks, with outdoor harvests usually occurring in late September to early October. The plant generally exhibits moderate internodal spacing and strong apical dominance, with a stretch of 1.6x–2.0x after the light cycle flip.

Origins & Lineage

Developed by the European breeder Bomb Seeds, THC Bomb was created with the primary goal of maximizing THC potency. While the exact parent strains are kept confidential by the breeder, it is known to be a foundational variety for Bomb Seeds, emerging in the late 2000s or early 2010s. Its genetic influence is recognized, appearing as a parent in other breeding projects, valued for its high THC and resin production.

Frequently asked questions

What is the THC content of THC Bomb?
THC Bomb typically tests between 20-25% THC, making it a very potent strain.
What are the dominant terpenes in THC Bomb?
Dominant terpenes commonly include myrcene, caryophyllene, and limonene, contributing to its earthy, peppery, and citrus aroma and flavor.
How long do the effects of THC Bomb last?
The effects of THC Bomb are known for their longevity, often lasting significantly longer than average, typically from 2.5 to 4 hours depending on dosage and individual tolerance.
Is THC Bomb suitable for beginners?
Due to its high THC content, THC Bomb is generally recommended for experienced users. Beginners should start with very low doses to assess tolerance.