The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 0752Indica

Key Lime Pie X

Key Lime Pie

Key Lime Pie X is a dessert-style indica-dominant hybrid renowned for intensifying the desirable qualities of the Key Lime Pie lineage. It is characterized by its prominent lime zest, creamy notes, and a fuel-like undertone, often resulting from extensive stabilization through backcrossing.

AromaCitrusCreamDieselFloralLavenderMintOrangePine

Appearance

This cultivar produces dense, resin-coated flowers with a lime-green hue, sometimes displaying subtle lavender undertones in cooler temperatures. The calyxes are tightly stacked, forming compact, top-heavy colas. Trichome coverage is exceptionally heavy, featuring long stalks and large heads, which is highly valued for concentrate production.

Leaves are broad with a serrated edge, similar to Cookies strains, and possess a dark, glossy appearance. During cooler nights, anthocyanin may develop, adding purple accents to the sugar leaves.

Aroma & Flavor

The aroma is a complex blend of lime zest, sweet cream, and a distinct petrol note. Underlying scents of vanilla wafer, mint, and a faint floral quality, reminiscent of key lime tart, are also present. Some phenotypes may exhibit a tropical citrus twist.

Upon inhalation, bright lime and a light sweetness dominate, evoking lime custard over a graham cracker base. The exhale leaves a lingering taste of fuel-kissed mint on the palate. Higher temperatures can enhance diesel and creamy notes, while lower temperatures highlight citrus and mint.

Effects

Users typically experience a swift, head-forward onset within minutes, followed by a gradual sense of bodily ease. Reported effects include upliftment, enhanced creative focus, and mood stabilization, eventually leading to a calm, relaxing sensation that spreads through the body.

The duration of effects generally lasts two to three hours when inhaled, with peak intensity in the first hour. The presence of certain terpenes may help to round out the experience, providing comfort without being overly sedating for many users.

Terpenes & Cannabinoids

Limonene is the dominant terpene, often contributing significantly to the overall terpene content, which can range from 2.0–3.5% or higher in select phenotypes. Beta-caryophyllene typically follows, offering peppery notes and potential anti-inflammatory benefits. Humulene and linalool are also frequently present, adding floral and relaxing qualities.

THC levels commonly range from 18–26% in cured flower. CBD content is usually below 1%, with minor cannabinoids like THCV and CBG potentially present in small amounts depending on the specific phenotype and cultivation conditions.

Growing

Key Lime Pie X typically exhibits indica-leaning hybrid architecture with medium internodal spacing and dense colas. Plants generally remain under 150 cm indoors without extensive vegetative growth, showing strong apical dominance. Growers prize this cultivar for its dense, frosty flowers and excellent resin quality, making it suitable for both flower and concentrate markets.

Indoor flowering cycles are reported to be around nine weeks. The strain is noted for its excellent washability and high trichome production, making it favorable for ice water hash extraction. It performs well in both flower and concentrate applications.

Origins & Lineage

Key Lime Pie X is a highly stabilized selection derived from the Key Lime Pie strain, often through multiple backcrosses or filial selections. This intensive breeding process aims to lock in specific traits, particularly the lime-custard terpene profile and desirable bud structure.

While the exact lineage can vary by breeder, it typically involves working Key Lime Pie with itself or a close relative over several generations. The goal is to achieve consistency in aroma, morphology, and resin output, building upon the resin-friendly reputation of its parent strain.

Frequently asked questions

What is the THC content of Key Lime Pie X?
Key Lime Pie X typically contains between 18-26% THC.
What are the dominant aromas and flavors of Key Lime Pie X?
It is known for its citrus-forward aroma and flavor, with notes of lime zest, sweet cream, and a hint of fuel or diesel.
What effects can be expected from Key Lime Pie X?
Users often report feeling calm, creative, focused, relaxed, and sometimes sedated, making it suitable for evening use.
Is Key Lime Pie X good for making concentrates?
Yes, Key Lime Pie X is highly regarded for its dense, resin-caked flowers with abundant trichomes, making it excellent for producing high-quality concentrates like rosin.