The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 5340Indica

Auto Thunderfuck

Ruderalis × Indica × Sativa

Auto Thunderfuck is an indica-dominant autoflowering hybrid developed by GeneSeeds Bank. It combines ruderalis, indica, and sativa genetics to offer a unique balance of potency, yield, and rapid growth. This strain is recognized for its complex sensory profile and moderate psychoactive effects.

May help withStress
AromaCitrusEarthyFloralHerbalOrangePinePungentSpicy

Appearance

Auto Thunderfuck produces dense, medium-sized buds coated in resin, often displaying deep green hues with purple accents and bright orange pistils. A frosty layer of trichomes contributes to its appealing visual texture, indicating significant cannabinoid and terpene content.

The bud structure is robust and symmetrical, with a balanced distribution of leaves. Its aesthetic qualities make it notable among autoflowering strains.

Aroma & Flavor

The aroma of Auto Thunderfuck is a complex blend, featuring prominent earthy notes complemented by hints of citrus, pine, and spice. Users often detect a pungent yet inviting scent, with floral and herbal undertones also present.

Its flavor profile mirrors the aroma, offering a rich taste that combines earthy and herbal notes with a spicy citrus zest. The experience concludes with a smooth finish and a subtle spicy aftertaste.

Effects

Auto Thunderfuck delivers a balanced psychoactive experience, characterized by a cerebral uplift and a calming physical sensation. Many users report feeling a sense of euphoria and gentle relaxation, making it suitable for both social engagement and personal unwinding.

The effects typically manifest within minutes and can last for two to four hours, providing a window for creative activities or stress relief.

Terpenes & Cannabinoids

This strain typically contains around 15% THC, with CBD levels below 1%. The terpene profile is notable for contributing to its distinct aroma and flavor, with compounds like Myrcene, Limonene, Caryophyllene, and Linalool identified.

The synergy between its cannabinoids and terpenes results in its characteristic balanced effects, offering a potent yet manageable experience for users.

Growing

As an autoflowering hybrid, Auto Thunderfuck is known for its rapid growth cycle, often reaching maturity in under 70 days from germination. It is adaptable to various climates and cultivation techniques, performing well both indoors and outdoors.

Potential yields can reach up to 400 grams per square meter under optimal conditions. Its resilience and speed make it a favored choice for growers seeking efficient results.

Origins & Lineage

Auto Thunderfuck was created by GeneSeeds Bank, utilizing a blend of ancestral genetics. The strain's genetic makeup is approximately 40% ruderalis, 30% indica, and 30% sativa, aiming to integrate the auto-flowering trait with robust indica and sativa characteristics.

This tri-hybrid composition is designed to enhance potency, yield, and speed of growth, while maintaining versatility and stability in cultivation.

Frequently asked questions

What is the THC content of Auto Thunderfuck?
Auto Thunderfuck typically has THC levels ranging from 15% to 22%.
What are the dominant terpenes in Auto Thunderfuck?
Dominant terpenes identified include Myrcene, Limonene, Caryophyllene, and Linalool.
How long does the flowering period last for Auto Thunderfuck?
As an autoflowering strain, Auto Thunderfuck typically flowers in under 70 days from germination.
What kind of effects can I expect from Auto Thunderfuck?
Users often experience a cerebral uplift combined with a soothing body relaxation, promoting calmness and focus.