The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 0947Hybrid

Master Duck by Hbk Genetics

Master Duck is a hybrid cannabis cultivar developed by H.B.K. Genetics. It is noted for its potential duckfoot-inspired leaf morphology, which can appear webbed and less serrated than typical cannabis foliage, offering a unique visual characteristic. This strain aims to balance robust growth with expressive terpene profiles.

EffectsBalanced Relaxing Uplifting
AromaCitrusEarthyFloralHerbalOrangePepperyPineSpicy

Appearance and Morphology

Master Duck typically grows into a medium-height plant with strong side branches capable of supporting multiple colas. Indoors, it often reaches between 80-130 cm, while outdoor plants can grow taller, up to 150-220 cm. Its stems are generally sturdy, aiding in the support of dense flower clusters. The leaves may exhibit classic serrations or a webbed appearance, characteristic of duckfoot phenotypes, making the plant less immediately recognizable as cannabis. Bud structures are usually dense, forming golf-ball-like clusters and conical colas with a favorable calyx-to-leaf ratio that simplifies trimming.

As harvest nears, pistils change from pale to orange or rust hues, and trichomes mature from clear to cloudy, then amber. A balanced harvest is often achieved when 5-15% of trichomes show amber coloration, though growers may adjust this for desired effects. Anthocyanin expression can result in purple or pink hues under cooler night temperatures.

Aroma and Flavor Profile

The aroma of Master Duck is described as complex, featuring a blend of earthy and herbal notes complemented by hints of pine, citrus, and pepper. These characteristics are often attributed to terpenes such as myrcene, beta-caryophyllene, and limonene. Some phenotypes may also develop a subtle sweet or floral aroma as the buds cure. The overall scent intensity is typically moderate to medium-high.

Upon inhalation, the flavor profile presents a smooth herbal base accented by pine and citrus notes, underpinned by a gentle earthiness. Grinding the flower releases more pronounced citrus and pine aromas, suggesting the presence of limonene and pinene. Deeper spicy and woody undertones point to caryophyllene and humulene. Curing plays a significant role in developing the full bouquet, with optimal humidity and temperature helping to preserve volatile terpenes and integrate the aromatic layers.

Effects

As a hybrid, Master Duck is expected to offer a balanced range of effects resulting from its indica and sativa genetic contributions. While specific effects are not detailed in the source, the hybridization suggests a potential for both uplifting and relaxing sensations. The balance of trichome maturation, with a mix of cloudy and amber, is often targeted for a hybrid-like experience that may provide mental clarity alongside physical calm.

Terpenes and Cannabinoids

While specific cannabinoid percentages are not provided beyond a general THC range of 15-25% and <1% CBD, the terpene profile of Master Duck is commonly associated with myrcene, limonene, caryophyllene, pinene, and humulene. These terpenes contribute to the strain's characteristic aroma and flavor profile, offering notes of citrus, pine, spice, and earth. Modern breeding practices suggest a focus on resin production, with a high proportion of capitate-stalked trichomes, which are favorable for cannabinoid and terpene content and beneficial for extraction processes.

Growing Characteristics

Master Duck is considered an adaptable cultivar suitable for both indoor and outdoor cultivation. It exhibits characteristics that align with modern breeding goals, including manageable canopy behavior and potentially quicker flowering times, often finishing within 56 to 70 days. The plant's structure is generally sturdy, with good lateral branching. While not all phenotypes are guaranteed to express duckfoot leaves, this trait can aid in stealth growing. Growers should anticipate a moderate stretch factor during flowering.

Origins and Lineage

Master Duck is a hybrid cannabis strain bred by H.B.K. Genetics. The breeder is known for combining classic plant vigor with contemporary flavor and resin production goals. The strain's classification as a hybrid reflects H.B.K. Genetics' approach to balancing indica structure with sativa expression. While a precise public pedigree is not available, the name suggests a possible genetic influence or intentional nod towards duckfoot morphology, a trait characterized by webbed, less serrated leaves.

Frequently asked questions

What is the THC content of Master Duck?
Master Duck typically has a THC content ranging from 15% to 25%.
What are the potential leaf characteristics of Master Duck?
Master Duck may exhibit duckfoot-inspired leaf morphology, meaning the leaves can be webbed and less serrated than typical cannabis leaves, though this trait is not present in all phenotypes.
What kind of aromas and flavors can be expected from Master Duck?
Master Duck is known for a layered aroma and flavor profile that includes earthy, herbal, pine, citrus, and peppery notes.
Who developed the Master Duck strain?
Master Duck was developed by H.B.K. Genetics.