The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 0608Indica

White Truffle Autoflower by Growers Choice

Gorilla Butter × Gorilla Glue × Peanut Butter Breath × Cannabis ruderalis

White Truffle Autoflower, bred by Growers Choice, is a modern indica-dominant hybrid designed for ease of cultivation and a rapid life cycle. It aims to replicate the appeal of the original White Truffle cut in a day-neutral format, emphasizing dense, resinous flowers and a compact growth structure. This cultivar is suitable for both novice growers and those seeking efficient harvests.

EffectsCalm Relaxing
May help withStress
AromaCandyCitrusCreamDieselEarthyFloralHerbalLavenderTruffle

Appearance and Structure

This autoflowering strain typically develops into a stout, bushy plant with short to medium internodal spacing, characteristic of its indica heritage. Indoor heights often range from 60 to 120 cm, featuring a prominent main cola alongside dense, well-spaced secondary buds. The leaves are broad and dark green, with potential for purple coloration under cooler temperatures. Mature flowers are tightly packed and heavily coated in trichomes, giving them a frosty appearance, and calyxes stack densely to form substantial colas.

The flowers feel firm and possess a modest leaf-to-calyx ratio, simplifying the trimming process. Some phenotypes may display lavender or deep purple hues during the late stages of flowering, often enhanced by cooler nights or specific nutrient adjustments. Dense bud formation necessitates good airflow during the final weeks of flowering to prevent issues like botrytis, especially in higher humidity conditions.

Aroma and Flavor Profile

The hallmark aroma of White Truffle Autoflower is a complex, savory, umami-forward bouquet with distinct earthy, creamy, and subtle garlic undertones. Initial notes often include rich soil, mushroom, and pepper, complemented by a mild nutty sweetness. Grinding the flower can release a diesel accent, likely inherited from its lineage. Hints of cocoa and toasted hazelnut may emerge as the aroma develops.

Flavors mirror the aroma, presenting a rich tapestry of earthy, creamy, and diesel notes, often with a candy-like or citrus finish. The intensity of the aroma and flavor profile can increase significantly in the final weeks of flowering. Environmental factors during late flower and post-harvest handling, such as drying and curing methods, play a crucial role in preserving the full sensory complexity of the cultivar.

Effects and Potential Benefits

White Truffle Autoflower is reported to provide a calm, body-forward experience, consistent with its indica-leaning genetics. The effects are generally described as relaxing and conducive to stress relief. While specific medical applications are not detailed, the reported calming properties suggest potential benefits for individuals seeking to manage daily stressors.

Terpenes and Cannabinoids

This cultivar commonly tests between 18% and 24% THC, placing it in a similar potency range as many photoperiod hybrids. CBD levels are typically below 1%, with minor cannabinoids sometimes contributing up to 1.5%. The terpene profile is robust, with total levels often ranging from 1.5% to 3.5% of dry weight in well-cultivated plants. Key terpenes frequently identified include beta-caryophyllene, limonene, and myrcene, contributing spicy, citrus, and herbal notes, respectively. Humulene and linalool add woody and floral nuances to the overall aromatic complexity.

Cultivation Characteristics

As an autoflower, White Truffle Autoflower offers a rapid life cycle, typically completing from sprout to harvest in 70 to 85 days, with some phenotypes finishing as early as 65 days. Its indica-forward structure results in a compact plant, generally reaching heights of 60 to 120 cm indoors, making it well-suited for small-space growers or those employing vertical farming techniques. The strain is known for dense flower production and resin coverage, with reported indoor yields of 400 to 550 g per square meter under optimal conditions. Its rapid lifecycle is advantageous in climates with short growing seasons or unpredictable weather patterns.

The breeder, Growers Choice, focused on selecting for traits that minimize common autoflower trade-offs, such as preserving potency and terpene complexity. The indica structure helps resist foxtailing under high light. Growers should ensure adequate airflow and controlled humidity, particularly during the final flowering weeks, due to the dense nature of the buds. This cultivar is adaptable to various growing environments, including indoor tents and outdoor micro-commercial grows.

Origins and Lineage

White Truffle Autoflower is an autoflowering version of the popular White Truffle strain, itself often described as a distinct phenotype derived from the Gorilla Butter family. Gorilla Butter's lineage typically traces back to crosses involving Gorilla Glue and Peanut Butter Breath, contributing diesel, nutty, and earthy flavor profiles. To create the autoflowering variant, a stable Cannabis ruderalis donor was introduced by Growers Choice, conferring the day-neutral flowering trait while aiming to preserve the sensory characteristics and potency of the original.

Frequently asked questions

What is the THC content of White Truffle Autoflower?
White Truffle Autoflower typically tests between 18% and 24% THC.
What are the primary aromas and flavors of White Truffle Autoflower?
It is known for a savory, umami-forward aroma with earthy, creamy, and diesel notes, often accompanied by hints of candy and citrus.
What are the typical effects of White Truffle Autoflower?
Users report calm and relaxing effects, making it suitable for stress relief.
How long does White Truffle Autoflower take to grow?
This autoflowering strain generally completes its life cycle from sprout to harvest in 70 to 85 days.