Citrus Blossom Cannabis Seeds

Heritage Citrus Hybrid Genetics

Zesty Orange and Tangy Grapefruit Aromas Balanced by Musky Fuel Undertones

Bred by Professor P using Orange Blossom and Relic Grapefruit, Citrus Blossom offers cultivators an aromatic sativa-dominant selection with a manageable 7-to-9-week flowering window and reliable hybrid vigor.

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Why growers consider itProduct Highlights

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Documented Heritage Lineage

Bred by Professor P of Dynasty Genetics/Relic Seeds by crossing Orange Blossom with Relic Grapefruit.

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Fast Sativa Bloom Time

Completes photoperiod flowering in a relatively brisk 7 to 9 weeks (49 to 63 days).

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Layered Citrus Terpene Profile

Expresses dominant notes of orange and grapefruit underscored by musky diesel and light floral accents.

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Manageable Growth Habit

Exhibits a moderate stretch of 1x to 2x during transition, keeping canopy heights controllable.

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Regular Seed Provenance

Documented in breeder distributions as regular photoperiod seeds suitable for selection and breeding.

Strain Ancestry Editorial Score7.9/10

Strain Ancestry Editorial Evaluation

Editorial assessment based on documented genetics, reported characteristics, cultivation information, and documentation confidence; not a laboratory measurement, customer-review rating, or product guarantee.

Aroma Complexity8.8/10

Offers an intricate interplay of bright orange and bitter grapefruit rounded out by musky fuel and savory undertones.

Resin Potential7.8/10

Exhibits consistent glandular trichome coverage across bracts and sugar leaves as reported in production gardens.

Visual Appeal7.5/10

Produces vivid lime-green flowers laced with bright orange pistils, maintaining classic hybrid bag appeal.

Cultivation Accessibility7.8/10

The relatively fast 7-to-9-week flowering time and predictable 1x to 2x stretch make it manageable for attentive growers.

Documentation Confidence7.6/10

Breeder provenance and parental lineage are clearly verified, though quantitative yield figures lack standardized publication.

Reported flower potentialCannabinoid Overview

THCNot confirmedMature flowers; not seed content

CBDNot confirmedMature flowers; not seed content

Reported cannabinoid values can vary by phenotype, environment, harvest timing, and testing method.

Genetic relationshipLineage Diagram

Orange Blossom

Relic Grapefruit

Citrus Blossom Cannabis Seeds

Reported aromatic compoundsTerpene Profile

Limonene

Sweet citrus rind, Meyer lemon, and crushed orange zest

A prominent monoterpene that provides the signature bright top notes characteristic of citrus-forward hybrids.

Caryophyllene

Warm black pepper, dry wood, and subtle spice

A sesquiterpene that introduces warm, spicy balance beneath the cultivar's lively fruit notes while binding to CB2 receptors.

Myrcene

Earthy, musky sweetness with herbal undertones

Contributes deep, grounding vegetative qualities and musky complexity to counteract sharp citrus volatile compounds.

Cultivation referenceGrow Information

HeightMedium

Flowering7–9 weeks (49–63 days)

ClimateTemperate to warm Mediterranean climates with low late-flowering humidity

DifficultyNot confirmed

YieldNot confirmed

Stretch1–2x stretch

IndoorReported

OutdoorReported

GreenhouseNot confirmed

Essential cultivar details

Quick Facts

Key genetics, cultivation, and reported characteristics at a glance.

GeneticsOrange Blossom x Relic Grapefruit

Breeder / OriginProfessor P (Dynasty Genetics / Relic Seeds)

Cultivar Typesativa-dominant hybrid

Seed TypeRegular

PhotoperiodPhotoperiod

Reported THC PotentialNot confirmed

Reported CBD PotentialNot confirmed

Flowering Time7–9 weeks (49–63 days)

Plant HeightMedium

Stretch1–2x stretch

DifficultyNot confirmed

Yield CharacteristicsNot confirmed

Indoor SuitabilityReported

Outdoor SuitabilityReported

Greenhouse SuitabilityNot confirmed

Climate PreferenceTemperate to warm Mediterranean climates with low late-flowering humidity

Dominant TerpenesLimonene, Caryophyllene, Myrcene

Research ConfidenceReported

Scientific Overview

Citrus Blossom (cataloged in select releases as Citrus Blossom V2) is a sativa-dominant cannabis hybrid developed by Pacific Northwest breeder Professor P under the Dynasty Genetics and Relic Seeds banners. The genetic foundation unites Orange Blossom with Relic Grapefruit—a dedicated preservation cross consisting of a Grapefruit Inbred Line (IBL) pollinated by Grapefruit F2 #18. This lineage concentrates aromatic monoterpenes and sesquiterpenes, primarily limonene, beta-caryophyllene, and beta-myrcene, which together define the distinct sweet citrus, acidic grapefruit, and petrol-tinged musk aroma. From a botanical perspective, the plant avoids the unmanageable elongation typical of pure equatorial sativas, retaining a compact 7-to-9-week flowering period and an adaptable branch framework.

Genetics & Lineage

The genealogical architecture of Citrus Blossom centers on stabilizing citrus-forward genetic selections. The pollen recipient is Orange Blossom, a variety renowned for its vibrant citrus terpene profile and sweet floral character. To build structural vigor and reinforce tart citrus aromatics, Professor P paired Orange Blossom with Relic Grapefruit. Relic Grapefruit itself combines the historical Pacific Northwest Grapefruit IBL cut with an F2 male (#18) characterized by intense sour New York City Diesel-leaning tendencies. This combination injects sulfurous, gassy undertones into the sweet fruit profile, yielding an aromatic hybridization across sibling selections.

Breeder Background

Professor P has directed Dynasty Genetics and its sister seed brand, Relic Seeds, for over two decades from the Pacific Northwest. Dynasty Genetics emphasizes open-source heirloom conservation, backcrossing programs, and natural selection without the use of chemical feminization agents. Relic Seeds was conceived specifically to preserve classic Northwest landrace, heritage, and foundational clone-only varieties that risked genetic bottlenecking. Professor P’s releases—such as Citrus Blossom, Grapefruit IBL, and Super Silver Haze crosses—are distributed as regular seed lines designed to provide collectors and breeders with viable male and female genetic stock.

Botanical Characteristics

During vegetative development, Citrus Blossom grows at a moderate-to-rapid pace with sturdy lateral branching and medium internodal spacing. The foliage displays intermediate morphology between slender sativa fan leaves and broader hybrid structures. When shifted into flowering under standard photoperiod cycles, plants experience an estimated 1x to 2x stretch. This measured vertical expansion allows growers to shape the canopy effectively using non-invasive branch training methods. Mature plants retain a medium overall stature, forming primary and secondary colas that carry substantial trichome density without demanding excessive vertical headroom.

Flower Structure

The finished flowers of Citrus Blossom are predominantly conical to spade-shaped, balancing moderate density with sufficient internal airflow. Calyxes cluster tightly along the stems, dressed in a bright to olive-green hue. Vivid fiery orange to amber pistils weave densely throughout the bracts, providing strong visual contrast. An even coat of capitate-stalked glandular trichomes covers the exterior surfaces of the buds, extending onto adjacent sugar leaves. While some Grapefruit lines may show sporadic anthocyanin expression under cooler temperatures, anthocyanin pigmentation in Citrus Blossom remains not confirmed.

Aroma & Flavor Profile

The olfactory signature of Citrus Blossom is intensely fruit-forward and sharp. Upon opening cured flowers, notes of freshly cut orange and zesty ruby grapefruit dominate the nose, followed closely by subtle floral blossom undertones. When broken apart, the floral sweetness yields to a pungently contrasting base of sharp petroleum gas and a savory, musky funk often likened to body odor. On inhalation, the smoke or vapor delivers an initial wave of sweet citrus peel and tart grapefruit zest, which transitions on the exhale to an earthy, peppery finish anchored by caryophyllene and myrcene.

Cultivation Overview

Citrus Blossom functions as an accessible cultivar for growers seeking sativa-dominant expressions without extended flowering cycles. Plants finish their bloom phase within 7 to 9 weeks (49 to 63 days), an unusually swift schedule for lines carrying heritage sativa ancestry. Because seed releases from Relic Seeds are regular, cultivators must monitor adolescent pre-flowers to identify and separate male and female specimens according to their garden objectives. While yield potential has not been formally verified with standardized gram-per-square-meter figures, documented reports describe steady production of resinous floral clusters. Environmental management should prioritize good ventilation during peak flowering.

Indoor Considerations

Indoor gardens benefit from Citrus Blossom’s predictable 1x to 2x stretch. Low-Stress Training (LST) and early topping allow growers to maintain an even, multi-top horizontal canopy. Because the aromatic output turns exceptionally pungent and skunky-citrus toward weeks 5 through 8, a properly sized carbon filtration system is recommended. Standard relative humidity levels of 40% to 50% during late flower help protect the developing inflorescences, while moderate feeding regimens support floral development without inducing nutrient burn.

Outdoor Considerations

In outdoor settings, Citrus Blossom performs most reliably in climates featuring warm, sunny summers and dry autumn periods. The 7-to-9-week cycle facilitates early-to-mid autumn harvesting, minimizing exposure to late-season rains. Planting in well-aerated, living organic soil with ample sun exposure maximizes terpene synthesis. Due to the lateral branching vigor, gentle external trellising or cage support can help sustain upper branches during mid-to-late flower when bud mass develops.

Phenotype Variation

Selections grown from Citrus Blossom seed typically express slight aromatic divergence within the citrus-fuel spectrum. One primary phenotype exhibits a sweeter, orange-forward profile that aligns closely with its Orange Blossom mother, highlighting delicate floral accents. A second common phenotype leans distinctly into the Relic Grapefruit parentage, showcasing astringent, bitter grapefruit rinds, sharp petroleum fuel, and a heavy, savory funk. Structural traits remain relatively uniform across expressions, with most plants exhibiting medium height and finishing reliably inside the 9-week mark.

Frequently Asked Questions

What is the genetic lineage of Citrus Blossom?

Citrus Blossom is bred by Professor P of Dynasty Genetics and Relic Seeds by crossing Orange Blossom with Relic Grapefruit (Grapefruit IBL x Grapefruit F2 #18).

What is the flowering time for Citrus Blossom?

Citrus Blossom flowers in approximately 7 to 9 weeks (49 to 63 days) under standard photoperiod conditions.

Are Citrus Blossom seeds feminized or regular?

Citrus Blossom has been released by Relic Seeds as regular photoperiod cannabis seeds.

What does Citrus Blossom smell like?

It exhibits an aroma of fresh orange, tart grapefruit, and floral blossoms, grounded by pungent gas and musky funk.

What is the reported mature-flower THC percentage for Citrus Blossom?

The mature-flower THC potential is Not confirmed, as an officially verified two-endpoint cultivar percentage range has not been published.

How much does Citrus Blossom stretch during the flowering transition?

Breeder documentation indicates a medium stretch of 1x to 2x after the light cycle is switched to flower.

Decision supportCompare Similar Genetics

Characteristic	Citrus Blossom	Orange Blossom
Genetic Lineage	Orange Blossom x Relic Grapefruit	Orange Bud x OG Kush
Breeder / Origin	Professor P (Dynasty Genetics / Relic Seeds)	Falcanna
Cultivar Classification	Sativa-dominant hybrid	Balanced hybrid
Flowering Duration	7–9 weeks (49–63 days)	8–9 weeks (56–63 days)
Aromatic Profile	Orange, grapefruit, musky fuel, savory funk	Sweet fresh-squeezed orange, floral, earthy
Reported Mature-Flower Potency	Not confirmed	Not confirmed

Comparison is informational and reflects reported cultivar-level data; phenotype and growing conditions can change results.

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Add Heritage Citrus Genetics to Your Cultivation Project

Explore the distinct aromatic complexity and vigorous structure of Citrus Blossom. Derived from Dynasty Genetics’ dedicated breeding work with Relic Grapefruit and Orange Blossom, this regular photoperiod cultivar delivers classic citrus terps within a proven 7-to-9-week flowering schedule.

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Related Genetics

Orange BlossomRelic GrapefruitGrapefruit PunchBlack GrapefruitSweet Pink Grapefruit

Disclaimer

This profile is intended solely for educational, botanical reference, and genetic preservation purposes. Cannabis seed germination and cultivation laws vary substantially across local, state, and national jurisdictions. Cultivators must verify and comply with all applicable local regulations prior to purchase or handling. Stated cannabinoid references describe mature uninfused botanical flower rather than dormant seeds, which contain negligible amounts of cannabinoids.