The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 1328Hybrid

Moon Stone by Black Leaf

Unknown × Unknown

Moon Stone is a hybrid strain developed by Black Leaf, a European breeder recognized for combining sought-after genetics with carefully selected phenotypes. Emerging in the early 2020s, this strain quickly gained attention for its densely formed, gem-like flowers and a rich terpene profile. It has established a reputation for delivering potent effects smoothly, appealing to both experienced users and those new to cannabis.

EffectsCalm Focused
May help withFatigue
AromaBerryCitrusCoffeeCreamDieselEarthyFloralHerbal

Appearance

Moon Stone is characterized by its visually striking buds, often described as appearing dusted with frost due to high trichome coverage. The calyxes are bulbous and densely packed, forming chunky, cylindrical colas that shimmer under light. The plant's structure typically features favorable leaf-to-calyx ratios, which can simplify the trimming process. Coloration may include shades of green, with the potential for pink-lavender to deep violet hues developing in cooler flowering conditions. Mature stigmas often present in a burnt orange color.

Aroma & Flavor

The aroma of Moon Stone is a complex blend, initially presenting notes of vanilla-dough or sugar cookie, complemented by a creamy citrus undertone. This sweetness is balanced by an earthy, peppery spice and a subtle hint of diesel. Upon grinding, a light berry note and a resinous pine scent may become more apparent. The flavor profile translates these aromas faithfully, offering tastes of vanilla cookie and sweet cream, followed by lemon zest and berry notes. The exhale leaves a clean finish with gentle pepper and herbal dryness.

Effects

Moon Stone is reported to provide a relaxing yet lucid psychoactive experience. Users often describe a sense of calm and focus, making it suitable for evening use without inducing heavy sedation. The strain is noted for its high potency-to-smoothness ratio, offering significant effects while maintaining a pleasant consumption experience. Its balanced hybrid nature contributes to this effect profile, avoiding couchlock at moderate doses while still delivering physical relaxation.

Terpenes & Cannabinoids

While specific cannabinoid percentages can vary, Moon Stone typically tests between 15-25% THC, with CBD levels below 1%. The terpene profile is notable for its complexity, with Myrcene, Limonene, and Caryophyllene often being dominant. Supporting terpenes may include Linalool and Humulene, contributing floral and herbal notes, respectively. Trace amounts of Pinene and Ocimene might also be present. The high trichome density suggests good potential for solventless extraction.

Origins & Lineage

Developed by the European breeder Black Leaf, Moon Stone's precise genetic lineage has not been publicly disclosed, a common practice among boutique breeders. However, its characteristics suggest an indica-leaning hybrid. Phenotypic markers point towards potential contributions from Afghan or Kush lines, known for resin production, blended with a modern dessert cultivar such as Gelato or Cookies. This hypothesized heritage aligns with the strain's sweet, earthy, and spicy aromatic and flavor profiles.

Growing

Moon Stone is noted for its compact indoor performance and manageable growth structure, consistent with Black Leaf's focus on practical cultivation traits. Growers report squat plants with dense flowers and high trichome density, often exhibiting uniform canopies. The strain is generally considered stable, with minimal reports of hermaphroditism. Its indica-leaning genetics suggest moderate stretch after light transition and a flowering period typical for hybrids of its type.

Frequently asked questions

What is the THC content of Moon Stone?
Moon Stone typically contains between 15-25% THC, with CBD levels below 1%.
What are the dominant terpenes in Moon Stone?
Dominant terpenes often include Myrcene, Limonene, and Caryophyllene, contributing to its complex aroma and flavor profile.
What effects can I expect from Moon Stone?
Users report effects such as calm and focus, making it a balanced hybrid suitable for relaxation without excessive sedation.
What is the origin of the Moon Stone strain?
Moon Stone was developed by the European breeder Black Leaf and first circulated among hobby growers in the early 2020s.