The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 4403Hybrid

Aces High

Haze × Skunk × Afghani × Sour Diesel × OG Kush

Aces High, also known as Ace's High or Ace High, is a hybrid cultivar that emerged in the mid-2010s. It is recognized for its uplifting and performance-oriented profile, though its specific genetic makeup can vary, leading to different user experiences.

EffectsCreative Talkative Uplifting Performance-minded Grounded Cushioned Zippy Energy Body Warmth
May help withAnxiety Stress
AromaCitrusDieselEarthyFloralGrapeGrapefruitHerbalLemonPineFuelSourSkunkMintGreen TeaCloveWoodyPastryMarshmallow

Appearance

Aces High typically produces medium to large flowers dense with trichomes. Haze-leaning phenotypes often display elongated, spear-like buds with moderate spacing and a tendency to foxtail. The OG/Diesel-influenced varieties tend to form chunkier, denser colas. Bud coloration can range from lime to deep olive greens, often accented by bright orange pistils, with occasional purple streaking in cooler conditions.

Aroma & Flavor

The aroma of Aces High splits into two main profiles. One offers bright citrus notes like lemon-lime and orange zest, with hints of evergreen and herbal mint, often attributed to limonene and terpinolene. The other presents a more pungent, fuel-heavy scent with earthy undertones and a sour tang, associated with caryophyllene, myrcene, and humulene. Flavors follow suit, with the Haze-leaning variety delivering zesty citrus and pine, while the OG/Diesel type provides a bolder taste of fuel, sourness, and woody spice.

Effects

Aces High is generally described as a sativa-leaning hybrid, known for promoting creative thinking and talkative sessions. User reports indicate it can provide an uplifting, performance-minded experience. However, some phenotypes may offer a more grounded, cushioned sensation. The onset is typically within minutes, with peak effects occurring around 30-60 minutes and lasting for a few hours.

Terpenes & Cannabinoids

Commonly reported terpenes in Aces High include Myrcene, Limonene, Caryophyllene, Linalool, Pinene, Humulene, Terpinolene, and Ocimene. The specific terpene profile can vary significantly between different genetic expressions. THC levels typically range from 18-26%, with CBD content below 1%. Minor cannabinoids like CBG and CBC may also be present in varying amounts.

Growing

The Haze-forward genetic lineage of Aces High often results in plants that require 9–11 weeks to flower, developing tall, lanky structures. The OG/Diesel-influenced variant tends to finish in 8–9.5 weeks with a more compact bud structure. Trichome density is a consistent characteristic across both types, contributing to their visual appeal and aromatic potency.

Origins & Lineage

Aces High does not have a single, fixed pedigree, as multiple breeders have adopted the name for different cultivars. Two primary lineages are frequently associated with the name: one is a Haze-forward sativa hybrid, often described as Haze x Skunk or Haze x Skunk x Afghani. The second is an OG/Diesel-influenced hybrid, sometimes reported as Sour Diesel x OG Kush or similar crosses. This dual identity contributes to variations in its effects and aromatic profiles.

Frequently asked questions

What are the primary terpene profiles of Aces High?
Aces High can present with a bright, citrus-forward profile dominated by terpinolene and limonene, or a fuel-heavy profile with dominant caryophyllene, myrcene, and humulene.
How does the lineage of Aces High affect its characteristics?
The two main genetic branches of Aces High influence its aroma, flavor, and effects. Haze-forward types tend to be more uplifting and creative, while OG/Diesel types may offer a heavier body sensation and stress relief.
What is the typical THC and CBD content of Aces High?
THC levels in Aces High generally range from 18-26%, with most batches falling between 20-23%. CBD content is typically less than 1%.
Is Aces High suitable for beginners?
Due to its variable nature and potentially strong effects, beginners may want to start with a smaller dose and consult specific batch lab results to understand its terpene and cannabinoid profile.