The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 5910Indica

Key Lime Custard by Oregon Microgrowers Guild

Key Lime Pie × Unknown Indica

Key Lime Custard is a predominantly indica cultivar developed by Oregon Microgrowers Guild, recognized for its dessert-forward profile and robust structure. This strain is a popular choice for its complex aroma and calming effects, making it suitable for evening use.

EffectsCalm
AromaCitrusCreamFloralHerbalLavenderLemonOrangeCandy

Appearance

Key Lime Custard typically presents dense, compact buds that can range in shape from golf-ball to torpedo-like. The base color is usually lime to forest green, with some phenotypes developing lavender or plum hues on the sugar leaves and calyx tips when exposed to cooler temperatures late in flowering. It is generously coated in trichomes, giving the flower a frosted appearance, and features copper-orange pistils.

The buds are characterized by a high calyx-to-leaf ratio, contributing to a premium, chunky look. Under magnification, trichome heads mature rapidly, and the thick resin layer is evident. Properly cured buds resist powdering and maintain their structure.

Aroma & Flavor

The aroma of Key Lime Custard is marked by a vivid lime-zest top note, complemented by a sweet cream undertone. When ground, the scent profile deepens to reveal pastry elements, including hints of vanilla custard and a subtle graham or shortbread base. A warm, peppery note, consistent with caryophyllene, rounds out the aroma, adding a touch of spice.

Flavors mirror the aroma, offering a distinct key lime tartness layered over a sweet, creamy custard finish. The taste is often described as dessert-like, with notes of citrus, cream, and subtle herbal or floral undertones, creating a complex and satisfying palate experience.

Effects

Key Lime Custard is known for delivering a calm, body-forward experience, aligning with its indica-dominant genetics. The effects are generally described as soothing and relaxing, making it a suitable choice for unwinding during the evening.

While specific medical applications are not detailed, the calming nature of the strain suggests potential for easing tension and promoting a sense of tranquility. Users often report a pleasant and manageable experience without overwhelming sedation.

Terpenes & Cannabinoids

The terpene profile of Key Lime Custard is frequently characterized by Limonene, Beta-Caryophyllene, and Myrcene, which contribute to its distinct aroma and effects. Other terpenes like Linalool, Humulene, and Ocimene may also be present, adding complexity to the sensory experience.

This strain typically tests with THC levels ranging from 15% to 25%, with CBD content below 1%. The cannabinoid and terpene composition supports the strain's reputation for a balanced, indica-leaning effect profile.

Growing

Key Lime Custard is described as a mostly indica plant, often falling within the 65-80% indica range. It exhibits a stable stretch profile, typically around 1.5 times its initial height in the first two weeks after transitioning to bloom. Plants generally reach medium heights with thick lateral branching and short to medium internodal distances.

The cultivar demonstrates good resistance to botrytis, particularly compared to more loosely structured sativa-dominant flowers, making it a viable option for both indoor and outdoor cultivation in climates with mold pressure. It is noted for predictable garden performance and uniformity, suggesting it is well-suited for commercial viability.

Origins & Lineage

Key Lime Custard was developed by Oregon Microgrowers Guild, a collective known for its focus on robust, resin-heavy indicas and dessert hybrids. While the exact parentage is not publicly disclosed, the strain's profile strongly suggests an influence from Key Lime Pie, a phenotype often associated with the Girl Scout Cookies family, crossed with a creamy, dessert-oriented indica line.

The name reflects the intended sensory experience: a combination of key lime tartness and a sweet, custard-like finish. This cultivar was bred to offer culinary aromatics and a soothing effect, differentiating it from straightforward citrus sativas and catering to consumer demand for flavorful indicas.

Frequently asked questions

What is the THC and CBD content of Key Lime Custard?
Key Lime Custard typically has a THC content ranging from 15% to 25%, with CBD levels below 1%.
What are the dominant aromas and flavors of Key Lime Custard?
Key Lime Custard is known for its dessert-like aroma and flavor, featuring notes of key lime, sweet cream, vanilla custard, and hints of citrus and pastry.
What are the typical effects of Key Lime Custard?
This strain is primarily known for its calming and body-forward effects, making it suitable for relaxation and evening use.
Is Key Lime Custard suitable for beginners to grow?
While the specific difficulty is not detailed, its manageable stretch profile, consistency, and reported resistance to mold suggest it could be a reasonable choice for growers with some experience.