The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 3708Hybrid

OG Kush X Nh 21 by Scott Family Farms

OG Kush × NH 21

OG Kush x NH 21 is a hybrid cultivar developed by Scott Family Farms, blending the robust qualities of OG Kush with the aromatic complexity of Haze genetics. This cross aims to provide a balanced experience, combining dense, resinous flowers with an uplifting mental clarity and a calming physical sensation.

AromaCitrusDieselEarthyFloralIncenseWoody

Appearance and Structure

The flowers of OG Kush x NH 21 are typically spear-shaped, featuring dense clusters of calyxes that are more elongated than a classic OG Kush. The plant exhibits a favorable calyx-to-leaf ratio, making for efficient trimming. Abundant, bulbous trichomes cover the buds, giving them a frosted appearance that can persist through careful curing. Colors range from lime to deep greens, sometimes with purple blushes under cooler temperatures, complemented by orange or amber pistils.

Internode spacing is moderate, and the plant benefits from training techniques to manage its vertical growth, which can be significant after flowering begins. Sturdy lateral branches support the developing flowers, and a trellis system is recommended, especially for outdoor cultivation, to prevent leaning during the late stages of growth. Indoor yields are often medium to heavy density when grown under optimal conditions.

Aroma and Flavor

The aroma profile of OG Kush x NH 21 is layered and pronounced, often characterized by notes of lemon-lime citrus, diesel, and earthy undertones. As the bouquet develops, hints of incense, cedarwood, and pine emerge, reflecting its Haze lineage. Secondary aromas can include black pepper and subtle floral sweetness, creating a complex and persistent scent that intensifies upon grinding.

On the palate, the initial inhale delivers crisp citrus flavors, primarily lemon and grapefruit, supported by a faint diesel note. The experience evolves with earthy and herbal undertones, creating a multifaceted taste that mirrors its aromatic complexity. The flavor intensity is best preserved through careful drying and curing processes to prevent the loss of volatile monoterpenes.

Effects

Consumers report that OG Kush x NH 21 typically induces a rapid euphoric lift, accompanied by clear mental focus, a characteristic often associated with its Haze genetics. As the session progresses, these initial uplifting effects gradually deepen into a calm, full-body sensation. This balanced profile makes it suitable for various times of day, offering both mental engagement and physical relaxation.

Terpenes and Cannabinoids

The terpene profile of OG Kush x NH 21 is noted for its complexity, often featuring limonene, myrcene, and caryophyllene as primary components. Accent notes from terpinolene, pinene, and ocimene contribute to its layered aroma and flavor. Other terpenes like linalool may also be present, adding floral and spicy nuances. The cannabinoid content typically shows THC levels ranging from 18-25%, with CBD levels below 1%. Minor cannabinoids like CBG may be present in trace to moderate amounts.

Growing

OG Kush x NH 21 is a hybrid that requires disciplined canopy management, especially indoors, to optimize light exposure and yield. The plant tends to stretch considerably once flowering is induced, often doubling in height if not trained. Indoor cultivation benefits from topping or SCROG methods to control its vertical growth and promote dense, consistent colas. Outdoors, long seasons with good trellising are recommended to support robust growth and potentially above-average yields.

Flowering time for OG Kush x NH 21 typically ranges from 9 to 11 weeks, which is generally shorter than pure Haze varieties due to the influence of OG Kush. The plant's structure combines the dense bud formation of OG Kush with the vertical ambition of Haze. It is considered moderately challenging to grow, requiring attention to training and environmental controls to achieve its full potential in terms of both yield and quality.

Origins and Lineage

OG Kush x NH 21 is a hybrid strain meticulously bred by Scott Family Farms. It is a cross between the iconic OG Kush, known for its potent effects and distinct gassy-lemon aroma, and NH 21, a Haze-dominant selection associated with Neville's Haze and NL5 x Haze breeding. This pairing was designed to merge the dense, resinous structure of OG Kush with the uplifting clarity and complex aromatics of Haze genetics.

The breeding objective was to create a cultivar that offers a broad-spectrum experience, balancing the desirable traits of both parent strains. OG Kush contributes its characteristic compact bracts and rapid resin production, while NH 21 introduces elevated terpene content, elongated flower structures, and a high-energy mental state. The result is a strain recognized for its nuanced flavor profile and balanced indica-sativa effects.

Frequently asked questions

What is the THC content of OG Kush x NH 21?
THC levels for OG Kush x NH 21 typically range from 18-25%.
What are the dominant terpenes in OG Kush x NH 21?
Dominant terpenes often include limonene, myrcene, and caryophyllene, with supporting notes from terpinolene, pinene, and ocimene.
What kind of effects does OG Kush x NH 21 produce?
This strain generally provides an initial euphoric and focused uplift, followed by a deepening sense of calm and relaxation.
How difficult is OG Kush x NH 21 to grow?
OG Kush x NH 21 is considered moderately difficult to grow, requiring attention to training due to its significant stretch and preference for controlled environments.