The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 6446Indica

Auto Haze Xxl by Cartel Seeds

Haze × Ruderalis

Auto Haze XXL is a predominantly sativa autoflowering cultivar developed by Cartel Seeds, known for its robust growth and high yields. This strain combines the rapid life cycle of autoflowering genetics with the energetic and cerebral characteristics of Haze varieties, offering efficiency without compromising a classic sativa profile.

EffectsCerebral Energetic Uplifting Bright Functional
AromaCitrusPineFloralSpiceHerbalGreen

Appearance

Auto Haze XXL typically develops into a medium-tall autoflowering plant, reaching heights of 80–120 cm indoors and potentially 120–150 cm outdoors. It features a dominant central cola supported by several substantial lateral branches. The leaves are narrower and more pointed than indica varieties, characteristic of sativa influence, with moderately spaced internodes. As it flowers, the plant produces elongated, tapered bracts that often exhibit foxtailing, creating long, spired flower structures. Trichome density is notable for a sativa-dominant auto, giving the flowers a frosted appearance by late bloom, with lime to olive green hues and orange to copper pistils.

Aroma & Flavor

The aroma of Auto Haze XXL is characterized by bright citrus and pine notes, often described as lime or lemon zest, layered over a base of sweet florals and spice. Terpinolene is frequently a dominant terpene, contributing fresh, effervescent top notes, while pinene adds a clean, resinous conifer scent. Supporting terpenes like ocimene, myrcene, and limonene add complexity, introducing herbaceous, green, and orange-peel nuances. A subtle peppery-spice undertone, suggestive of caryophyllene, can emerge when the plant is disturbed. On inhalation, flavors lean towards lemon-lime zest and pine, with mid-palate notes of light florals and a lingering cedar-spice. The mouthfeel is generally light and effervescent, with a clean, resinous aftertaste.

Effects

Consumers can expect a clear, fast-acting onset with Auto Haze XXL, leading to an energetic and cerebral experience typical of Haze-dominant strains. The effects are generally uplifting and conducive to creativity, remaining functional for most users at moderate doses. While primarily sativa-leaning, the autoflowering ruderalis genetics contribute to a balanced profile. The psychoactive experience is described as kinetic and bright, making it a suitable choice for daytime use, particularly for those who prefer zesty, non-dessert flavor profiles.

Terpenes & Cannabinoids

Auto Haze XXL is noted for a terpene profile rich in terpinolene, ocimene, and pinene, with limonene and myrcene also present. Caryophyllene and humulene may contribute to the spicy undertones. This cultivar typically exhibits moderate to high THC potential, with levels ranging from 17-22%, and a CBD content below 1%. The specific chemotype, driven by its sativa heritage, correlates with a brighter, more stimulating psychoactive effect compared to indica-leaning autoflowers.

Growing

Auto Haze XXL is an autoflowering cultivar designed for vigor and substantial yields, suitable for both indoor and outdoor cultivation. Indoor yields commonly range from 350–550 g/m², while outdoor plants in containers can produce 60–180 g per plant. Its autoflowering nature provides a fixed life cycle, typically completing from seed to harvest in approximately 10–13 weeks. The plant thrives under continuous light schedules, such as 18/6 or 20/4, allowing for increased daily light integral and biomass production. Its structure, while sativa-leaning, is reinforced with thicker stems and petioles to support the substantial flower development characteristic of the 'XXL' designation.

Origins & Lineage

Auto Haze XXL was bred by Cartel Seeds, a breeder focused on pragmatic, high-vigor plant selections. The strain was developed by integrating an autoflowering ruderalis donor into a Haze-dominant parent. This process was followed by backcrossing and selection to enhance plant size, resin density, and a pronounced Haze expression, while retaining the autoflowering trait for photoperiod independence. The 'XXL' designation signifies a specific focus on achieving above-average plant mass and inflorescence length within the autoflowering Haze category.

Frequently asked questions

What is the THC content of Auto Haze XXL?
Auto Haze XXL typically has a THC content ranging from 17% to 22%.
What are the dominant terpenes in Auto Haze XXL?
The dominant terpenes reported for Auto Haze XXL include Terpinolene, Ocimene, and Pinene, with Limonene and Myrcene also present.
What kind of effects can I expect from Auto Haze XXL?
Users can expect energetic, cerebral, and creative effects that are generally uplifting and functional, characteristic of its Haze heritage.
Is Auto Haze XXL suitable for beginner growers?
Yes, as an autoflowering strain with a fixed life cycle and robust growth, Auto Haze XXL is considered suitable for beginner growers.