The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 6251Hybrid

Auto Critical by Female Seeds

Critical × Ruderalis

Auto Critical by Female Seeds is a hybrid autoflower developed to offer the popular Critical strain's characteristics in a convenient, fast-finishing package. It combines the genetics of Critical with ruderalis to provide ease of cultivation and consistent results for growers. This strain aims to deliver a familiar and pleasing experience in a compact, predictable plant.

EffectsCerebral
AromaCitrusFloralHerbalHoneySkunkPine

Appearance

Plants are compact to medium-sized, typically reaching 60-100 cm indoors. They feature tight internodal spacing and a symmetrical branching pattern, usually developing a prominent central cola with several strong secondary branches. The leaves are broad and dark green, potentially fading to lighter hues late in flower. Buds are dense and resinous, often appearing as clusters along branches, with a high calyx-to-leaf ratio that simplifies trimming.

Mature pistils transition from cream to orange, contributing to the classic Critical aesthetic. The buds are covered in trichomes, giving them a frosted appearance. Minimal foxtailing is expected under optimal environmental conditions, and the dense, uniform bud structure allows for even curing.

Aroma & Flavor

The aroma profile of Auto Critical is a blend of sweet, skunky, and citrus notes, reminiscent of the original Critical family. Initial scents on the plant are sweet honey and warm skunk, complemented by citrus zest and a hint of pine. Upon breaking apart cured buds, sharper citrus notes emerge, followed by woody spice and subtle herbal undertones. The flavor on inhalation mirrors this, presenting a clean citrus snap over sweet, resinous skunk, with mid-palate notes of honeyed floral and mild herbal characteristics.

The exhale is smooth, leaving a lingering citrus zest and sweetness. The flavor can be influenced by growing conditions and consumption method; vaporization tends to emphasize brighter citrus and floral notes, while combustion may accentuate the skunky and spicy backbone. A subtle floral thread, sometimes compared to neroli, can develop late in the cure.

Effects

Auto Critical is noted for providing a cerebral lift as part of its overall effect profile. While specific details on the balance of indica and sativa influences are not provided, the genetic heritage suggests a hybrid experience. The strain's effects are generally described as approachable, aligning with its goal of delivering a crowd-pleasing and familiar cannabis experience.

Terpenes & Cannabinoids

The terpene profile is typically led by limonene and myrcene, with caryophyllene and humulene contributing to its complexity. These compounds contribute to the strain's distinct aroma and flavor characteristics. The cannabinoid content, particularly THC, is reported to be in the range of 16-22%, with CBD levels below 1%. This places it within a moderate to high potency range for THC.

Growing

This autoflowering strain is designed for ease of cultivation, completing its life cycle from seed to harvest in approximately 70-85 days. It is suitable for both indoor and outdoor cultivation, performing well in tighter indoor spaces due to its compact size. The ruderalis genetics contribute to its day-length independence and tolerance for environmental variability, making it a forgiving option for beginners and commercial growers.

Indoors, it responds well to moderate nutrient levels and does not require intensive training. Outdoors, its hardiness allows for flexibility in planting times, and it can mature even in temperate climates with shorter summer seasons. The yield is considered dependable, with plants rewarding basic horticultural practices with dense, resinous flowers.

Origins & Lineage

Auto Critical originates from the highly popular Critical family, which gained prominence in Europe during the late 1990s and early 2000s. The original Critical strains were known for high yields, quick finishing times, and sweet-skunky profiles, stemming from Skunk #1 and Afghani genetics. Female Seeds developed Auto Critical by integrating ruderalis genetics into the Critical framework.

This hybridization was aimed at creating a stable autoflower that retained the desirable traits of the Critical line, such as potency and aroma, while offering the convenience of an automatic flowering cycle. The addition of ruderalis ensures a shorter life cycle and greater predictability, making it a workhorse strain for consistent harvests.

Frequently asked questions

What is the THC and CBD content of Auto Critical?
Auto Critical typically contains 16-22% THC and less than 1% CBD.
How long does Auto Critical take to grow?
This autoflowering strain is ready for harvest approximately 70-85 days from seed.
What are the primary aromas and flavors of Auto Critical?
Auto Critical presents a blend of sweet, skunky, and citrus aromas and flavors, often with notes of honey, floral, and herbal undertones.
What kind of effects can be expected from Auto Critical?
Users report a cerebral lift from Auto Critical, characteristic of its hybrid nature.