The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 4196Hybrid

Critical Jack Auto by Silent Seeds

Critical × Jack Herer × Ruderalis

Critical Jack Auto is a hybrid strain developed by Silent Seeds, blending the robust qualities of Critical with the cerebral stimulation of Jack Herer. This auto-flowering variety is recognized for its balanced effects and appealing sensory profile.

EffectsCalm Cerebral
May help withStress
AromaEarthyHerbalPineCitrusSweet

Appearance

Critical Jack Auto presents a dense, compact structure with vibrant green foliage. Its buds are tightly formed and coated in a layer of trichomes, often featuring bright orange pistils. The plant's sturdy build is resilient, and indoor specimens typically reach heights between 8 to 12 inches.

Aroma & Flavor

The aroma of Critical Jack Auto is a complex bouquet featuring earthy, herbal, and pine notes, with hints of citrus. Upon tasting, users experience a blend of sweet, spicy, and earthy flavors, often described as a sophisticated mix of sharp herbal undertones and subtle sweetness. Citrus and peppery notes can also be detected.

Effects

This hybrid strain is known to induce calm and cerebral effects, fostering a sense of creativity. Its balanced profile makes it suitable for users seeking upliftment without overwhelming intensity.

Terpenes & Cannabinoids

Critical Jack Auto typically contains moderate THC levels, ranging from 10% to 15%, with very low CBD content (under 1%). Key terpenes identified include Myrcene, Caryophyllene, and Pinene, contributing to its distinct aroma and flavor profile.

Growing

As an auto-flowering strain, Critical Jack Auto transitions to flowering automatically, simplifying cultivation. Its genetics contribute to a robust plant that is relatively resilient. Yields are considered good, particularly for an auto-flowering variety, and it is well-suited for indoor growing environments.

Origins & Lineage

Developed by Silent Seeds, Critical Jack Auto is a hybrid resulting from the crossbreeding of Critical and Jack Herer, incorporating ruderalis genetics for its auto-flowering trait. This lineage aims to combine high yield and resilience with uplifting and cerebral effects.

Frequently asked questions

What is the THC content of Critical Jack Auto?
Critical Jack Auto typically has a THC content ranging from 10% to 15%.
Is Critical Jack Auto an auto-flowering strain?
Yes, Critical Jack Auto is an auto-flowering strain, meaning it will flower automatically regardless of light cycle.
What are the primary aromas and flavors of Critical Jack Auto?
The strain is known for its complex aromas and flavors, often described as earthy, herbal, citrus, and spicy, with hints of pine and orange.
What effects can be expected from Critical Jack Auto?
Users often report experiencing calm, cerebral, and creative effects from Critical Jack Auto.