

- Strain Type: 80% Sativa / 20% Indica
- Genetics: G13 Hash Plant × G13 Haze × Lavender
- Breeder: Soma Seeds
- THC Content: 24-27%
- CBD Content: N/A
- Terpene Profile: Limonene, pinene, myrcene
- Primary Flavors: Hash, pine, lemon, incense, herbs, spice
- Flowering Time (Indoor): 12–13 weeks
- Outdoor Harvest Time: Late October into November
- Indoor Yield: approximately 400 g/m²
- Outdoor Yield: Moderate to high
- Grow Difficulty: Moderate to advanced
Hash Heaven was created with a very specific purpose in mind: produce marijuana capable of making exceptional hash without sacrificing the energetic character of a long-flowering sativa. Soma Seeds combined G13 Hash Plant, G13 Haze, and Lavender into a tall, heavily branched cultivar coated with the kind of resin that made its name almost inevitable. This is not contemporary dessert weed built around frosting, candy, or artificially sweet fruit. Its personality comes from another era of cannabis breeding, where incense, sharp herbs, pine, lemon, spice, and traditional hash aromas carried as much importance as bag appeal.
The plant requires patience—roughly twelve to thirteen weeks of flowering and considerable vertical space—but rewards that investment with resinous flowers and an intensely cerebral high capable of lasting for hours. Soma developed Hash Heaven with water-hash production particularly in mind, and descriptions of the original material emphasize resin that produces a distinctive orange-colored extract capable of melting cleanly when heated.
Genetics and Lineage
The breeder lineage is G13 Hash Plant × G13 Haze × Lavender, with Soma Seeds responsible for the combination. The cross deliberately pulls resin production from several different directions. G13 Hash Plant contributes compact trichome development, earthy hash character, and the dense resin associated with classic Afghan-influenced cannabis. G13 Haze provides the opposite architectural tendency: height, longer internodal spacing, an extended flowering cycle, and a more cerebral psychoactive profile. Lavender adds pungent floral and herbal character while connecting the cultivar to Soma’s broader breeding work. Contemporary descriptions of the original strain consistently identify the plant as approximately 80% sativa and 20% indica.
The pairing is unusual because it does not simply use an indica hash plant to shorten or tame a Haze. Instead, the Haze character remains central. Plants can grow extremely tall, and their structure reflects the long-flowering side of the family more strongly than the compact Hash Plant ancestry might suggest. The resin production, however, draws heavily from the denser parents. That contrast—sativa architecture wrapped in unusually resinous flower—is one of Hash Heaven’s defining characteristics.
Lavender also changes the aromatic direction. Rather than producing cannabis dominated only by fuel or Afghan earth, the finished buds can combine floral herbs with pine, citrus, incense, and sharper spicy notes. The lineage therefore has a more traditional hash-and-Haze character than the sweet profiles common in modern Runtz, Gelato, and Cookies hybrids.
Effects and Experience
Hash Heaven is primarily cerebral. The onset can feel bright and elevating, creating increased interest in conversation, music, creative work, or the surrounding environment. Thoughts may become faster and more associative, while mood tends to rise without the immediate physical heaviness of a strong indica. The experience has often been described as powerful and long-lasting, with the Haze side of the family providing much of the mental intensity.
Physical relaxation is still present, but it usually operates beneath the head high rather than replacing it. A moderate dose may leave an experienced cannabis consumer alert enough to remain active while feeling looser through the body. Larger quantities bring more of the Hash Plant and Lavender influence forward, producing a calmer and heavier finish. Even then, the strain generally retains more mental activity than marijuana bred specifically for nighttime sedation.
Potency figures for Hash Heaven are less standardized than those of many current commercial cultivars. Older references often place THC in the mid-to-upper-teen range, while breeder descriptions emphasize strength rather than publishing a fixed cannabinoid percentage. Consumers should therefore avoid assuming that historical THC estimates predict the strength of a modern batch. Phenotype, lighting, harvest maturity, curing, and analytical method can all change cannabinoid concentration considerably.
Medical Benefits
For medical marijuana consumers, Hash Heaven may appeal most to those who prefer an uplifting, mentally active cultivar rather than a heavily sedating one. The euphoric component may temporarily help some people disengage from everyday stress or mental fatigue, while the later physical relaxation can make the experience feel more balanced than a purely stimulating Haze.
Its long duration may also appeal to consumers who dislike marijuana strains that fade quickly. However, the same characteristic can become a drawback for people sensitive to THC or energetic cannabis. Larger doses may increase the likelihood of racing thoughts, dry mouth, dizziness, or anxiety, particularly in consumers with limited tolerance.
Hash Heaven has not been clinically established as a treatment for anxiety, depression, fatigue, pain, or another medical condition. Cannabis flower is chemically variable, and strain names are not standardized medical formulations. Medical users should rely on actual cannabinoid testing, dose, personal response, medications, and professional healthcare advice rather than assuming the cultivar’s reputation guarantees a specific therapeutic outcome.
Flavor Profile and Aroma
The aromatic profile leans traditional rather than sugary. Pine, lemon, incense, pungent herbs, and dry spice dominate the bouquet, while a deeper hash-like earthiness develops once the flowers are broken apart. Some examples can reveal a faint floral quality from the Lavender ancestry, but Soma’s original descriptions emphasize that the smell is not especially sweet. The flavor is sharper and more resinous, fitting the plant’s extraction-oriented breeding purpose.
Limonene and pinene are commonly associated with the cultivar’s brighter citrus and evergreen characteristics, while myrcene and beta-caryophyllene fit the deeper earthy and spicy elements found in its ancestry. Exact terpene percentages are not well standardized, so individual laboratory testing is preferable to assigning one permanent chemical profile to every Hash Heaven plant.
The inhale can start with lemon, pine, and dry herbal notes before incense and spice become more noticeable. On the exhale, the flavor generally becomes heavier, earthier, and more hash-like. This makes the cultivar noticeably different from contemporary marijuana where berry syrup, cream, or candy dominate from beginning to end.
Growing Information
Growing Hash Heaven requires space and patience. The plant can become extremely tall and develop numerous branches, making vertical control one of the primary challenges indoors. Soma specifically recommended bending and super-cropping the plants as they grow in order to create more productive tops and keep their height manageable. Growers working beneath fixed indoor lighting should begin training early rather than waiting until the flowering stretch has already consumed the available headroom.
Flowering lasts approximately twelve to thirteen weeks, considerably longer than the eight-to-nine-week cycles common among many modern hybrids. The payoff is extensive resin production on thick flowers distributed across a heavily branched structure. Indoor yield has been reported around 400 g/m², although plant training, vegetative time, lighting intensity, and container size can move results significantly.
Outdoor cultivation is best suited to warm, semi-tropical environments with a long season. The late finishing time creates problems in climates where cold autumn rain arrives early. Large outdoor plants need enough sunlight and airflow to mature their resinous flowers without prolonged moisture becoming trapped around the buds. Growers interested specifically in water hash have an additional reason to protect trichome quality during harvest and drying, since extraction performance was one of the original breeding goals.
FAQ
What are the genetics of Hash Heaven?
Hash Heaven was bred by Soma Seeds from G13 Hash Plant, G13 Haze, and Lavender. It is generally described as approximately 80% sativa and 20% indica.
Is Hash Heaven indica or sativa?
It is strongly sativa-dominant. The effects are typically cerebral, uplifting, and long-lasting, although the Hash Plant and Lavender ancestry contributes physical relaxation beneath the mental high.
Why is it called Hash Heaven?
Soma developed the strain specifically with hash production in mind. The cultivar produces heavy trichome coverage and was described by the breeder as making exceptional water hash with an orange appearance and strong melt characteristics.
What does Hash Heaven taste like?
Expect pungent hash, herbs, pine, lemon, incense, earth, and spice. The flavor is sharper and less sweet than most modern dessert-oriented cannabis.
How long does Hash Heaven take to flower?
Indoor flowering generally requires about twelve to thirteen weeks. Outdoors, the long cycle makes a warm, extended season important and can push harvest into late October or November.
Final Thoughts on Hash Heaven
Hash Heaven reflects a very different breeding philosophy from most modern exotic marijuana. Soma Seeds was not trying to create the fastest-flowering plant, the brightest candy flavor, or the highest advertised THC percentage. The goal was resin—specifically resin suited to exceptional water hash—combined with the soaring character and aromatic complexity of a long-flowering sativa.
That purpose is visible throughout the cultivar. G13 Hash Plant provides resin and depth, G13 Haze supplies height and cerebral intensity, and Lavender adds floral-herbal complexity to a profile already rich in pine, lemon, incense, and spice. The twelve-to-thirteen-week flowering period demands patience, and the plant’s vertical growth requires active training indoors, but those disadvantages are inseparable from the genetic character that makes the strain distinctive. For cannabis enthusiasts who appreciate old-school Haze effects, traditional hash aromas, and extraction-focused breeding, Hash Heaven remains a memorable Soma Seeds cultivar from a period when resin quality mattered more than chasing the latest dessert strain name.






