The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 7947Hybrid

Shasta Bloom

Unknown × Unknown

Shasta Bloom is a balanced hybrid cultivar originating from Northern California, gaining recognition for its quality outdoor cultivation. It is appreciated for resin-forward flowers, a complex terpene profile, and clean, uplifting effects suitable for both daytime and evening use.

EffectsUplifting Balanced Clean Aromatic
May help withDaytime Function Evening Wind-down
AromaCitrusFloralConiferousLemonOrange BlossomPeppery SpiceDamp CedarHerbal

Appearance

Shasta Bloom plants typically exhibit a symmetrical hybrid structure with moderate internodal spacing, allowing for good light penetration. The leaves are mid-green to deep emerald, and bracts may show anthocyanin expression in cooler temperatures. Finished buds are often elongated spears, dense but not overly hard, with a high calyx-to-leaf ratio. Abundant trichomes frost the bracts, and pistils transition from bright tangerine to rust tones as the plant matures.

In outdoor settings, plants can reach 6–9 feet tall with broad lateral branches. Indoors, trained plants typically finish between 30–42 inches. Buds are dense, generally weighing 0.8 to 1.2 grams when hand-trimmed, and show visible trichome coverage even without magnification.

Aroma & Flavor

The aroma of cured Shasta Bloom is a layered bouquet featuring citrus zest, floral notes, and conifer undertones. Initial scents often include lemon peel and orange blossom, with secondary notes of peppery spice, damp cedar, and a subtle herbal coolness. Grinding the flower amplifies citrus and pine notes, along with hints of lavender and increased spice.

The flavor profile mirrors the aroma, offering a balance between sweet zest and earthy spice. Inhalation begins with bright citrus and floral notes, evolving into a more complex taste with herbal and spicy undertones. Compared to some indoor citrus strains, its profile is described as more botanical and distinctly outdoorsy.

Effects

Shasta Bloom is generally described as providing clean, uplifting effects. It is considered a balanced hybrid, suitable for both daytime activities and winding down in the evening. Consumers report a full-spectrum experience that is aromatic and well-rounded.

Terpenes & Cannabinoids

Shasta Bloom is a THC-dominant hybrid, typically testing between 16-24% THC, with less than 1% CBD. Its terpene profile is nuanced, with Limonene, Caryophyllene, and Linalool often contributing to its distinct aroma and flavor. Other terpenes like Pinene, Humulene, and Ocimene may also be present, contributing to the complex aromatic bouquet.

Growing

Shasta Bloom is noted for its vigor and compatibility with outdoor cultivation, thriving in Mediterranean climates. It exhibits traits like sturdy branching and moderate internodal spacing, suggesting selection for mold resistance and resilience. The plant's morphology is optimized for airflow and flower density, making it well-suited for organic, sungrown methods.

Flowering typically occurs during the fall harvest season, with plants reaching maturity from late September through October. Yields are generally good, particularly for outdoor plants in larger beds. The strain is considered moderately difficult to grow, requiring attention to environmental factors to maintain terpene integrity.

Origins & Lineage

Shasta Bloom is a small-batch cultivar from Northern California, with its name and origin suggesting ties to the Shasta and Trinity corridors. Its exact genetic lineage has not been widely publicized, but its characteristics suggest a hybrid derived from citrus-forward and floral-spice parent strains. Morphological and aromatic cues point towards possible influences from lines like Tangie, Lemon Skunk, or Cookies and Gelato-adjacent varieties.

The strain gained wider recognition during the fall 2019 harvest season, being highlighted by Leafly as a standout outdoor flower. Its emergence is linked to the maturation of Northern California's licensed cannabis market, emphasizing terroir-specific, sungrown cultivation.

Frequently asked questions

What is Shasta Bloom?
Shasta Bloom is a balanced hybrid cannabis strain from Northern California, known for its aromatic profile and clean, uplifting effects.
What are the dominant terpenes in Shasta Bloom?
While specific lab results vary, common terpenes associated with Shasta Bloom include Limonene, Caryophyllene, and Linalool, contributing to its citrus, floral, and spicy notes.
How is Shasta Bloom typically grown?
Shasta Bloom is well-suited for outdoor cultivation in Mediterranean climates and is often grown using sustainable, sungrown methods. It can also be grown indoors.
When is Shasta Bloom typically harvested?
Shasta Bloom is a late-season cultivar, typically harvested from late September through October, aligning with traditional outdoor cannabis harvest cycles.