Hempstar Autoflower Seeds
Hempstar Autoflower Seeds are premium 90% Sativa and 10% Indica feminized autoflower cannabis seeds created from the legendary cross of Haze × Oasis × Skunk. Combining energetic Sativa genetics with the convenience of autoflowering growth, this cultivar offers vigorous development, excellent resin production, and a complex terpene profile featuring fruity, piney, earthy, and skunky notes.
With THC potential reaching up to 22%, Hempstar delivers impressive potency alongside fast flowering and dependable performance. This autoflower cultivar develops dense, frosty buds with exceptional trichome coverage while remaining easy to cultivate for growers of all experience levels.
For growers looking for premium autoflower cannabis seeds with proven genetics, strong aroma, generous harvests, and reliable cultivation performance, Hempstar Autoflower is an outstanding choice from seed to harvest.
🌿 HEMPSTAR AUTOFLOWER AT A GLANCE
THC Potential: Up to 22%
Variety: 90% Sativa / 10% Indica
Seed Type: Feminized
Flowering Type: Autoflower
Genetics: Haze × Oasis × Skunk
Flowering Time: Approximately 7–9 Weeks
Environment: Indoor / Outdoor
Flavor Profile: Fruity • Piney • Earthy • SkunkyTHC levels, flowering times, aroma, flavor, plant size, and yields may vary depending on phenotype and cultivation conditions.
Why Choose Hempstar Autoflower Seeds?
Hempstar Autoflower combines legendary Haze genetics with fast autoflower performance, making it an excellent choice for growers seeking speed, potency, and dependable harvests.
⚡ Fast Autoflower Genetics
Flowers automatically without requiring light cycle changes, making cultivation simple and efficient.
🧬 Legendary Parent Lineage
Haze, Oasis, and Skunk genetics combine to deliver vigorous growth, premium flower quality, and excellent resin production.
🔥 High THC Potential
Capable of producing resin-rich flowers with THC potential reaching up to 22% under optimal cultivation conditions.
🌱 Beginner-Friendly Performance
Its resilient nature and forgiving growth habits make Hempstar suitable for both new and experienced growers.
Is Hempstar Autoflower Right for Your Grow?
Hempstar Autoflower Seeds are ideal for growers looking for energetic Sativa-dominant genetics combined with the convenience of automatic flowering.
Its medium-sized structure fits comfortably inside grow tents while remaining equally productive outdoors. The plant responds well to gentle low-stress training (LST), although excessive stress should be avoided due to its autoflower life cycle.
Because flowering begins automatically with age rather than changes in lighting, growers can enjoy a straightforward cultivation experience and consistent harvest schedule.
Hempstar Autoflower Genetics and Plant Characteristics
Hempstar develops into medium-height plants with vigorous branching, healthy green foliage, and dense flowers coated in thick layers of resin.
As this autoflower strain progresses through flowering, compact buds become increasingly frosty while producing a distinctive aroma of ripe fruit, fresh pine, earthy herbs, and classic skunk. Proper environmental control helps maximize resin production and overall flower quality.
Individual plants may naturally vary in aroma, cannabinoid content, flowering speed, plant structure, coloration, and terpene expression depending on phenotype and growing conditions.
🧬 GENETIC PROFILE
Haze × Oasis × Skunk
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90% Sativa / 10% Indica
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Feminized • Autoflower • Sativa-Dominant Hybrid
Growing Hempstar Autoflower Seeds
Hempstar Autoflower is considered an easy cultivar that performs exceptionally well in both indoor and outdoor gardens. Its hardy genetics tolerate a wide range of growing conditions while rewarding growers with consistent flower production.
Plants generally reach 3–4 feet in height and benefit from plenty of direct light, moderate humidity, and consistent watering throughout their life cycle. Because autoflowers have a limited vegetative period, gentle training methods such as low-stress training (LST) are recommended instead of heavy pruning or topping.
Indoor growers typically achieve the best results by maintaining temperatures between 21°C and 29°C (70–85°F) with good airflow throughout flowering. Outdoors, Hempstar thrives in sunny climates with well-draining soil and regular irrigation.
Its moderate nutrient requirements make it forgiving for beginners, while experienced growers can further optimize yields through careful environmental management.
Flowering Time, Height, and Yield Potential
Hempstar Autoflower typically completes its life cycle in approximately 7–9 weeks from germination under favorable conditions.
Plants generally reach around 3–4 feet in height and are capable of producing approximately 450 g/m² indoors and up to 550 grams per plant outdoors under ideal cultivation conditions.
Final yields depend on lighting intensity, nutrition, climate, watering practices, genetics, and overall cultivation techniques.
🌱 GROW PROFILE
Difficulty: Easy
Flowering: Approximately 7–9 Weeks
Plant Structure: Medium
Environment: Indoor / Outdoor
Growth Style: Sativa-Dominant Autoflower
Training: Best suited for LST and gentle canopy management
How Potent Is Hempstar Autoflower?
Hempstar Autoflower is considered a high-potency autoflower cultivar with THC potential reaching up to 22% under ideal growing conditions. Its Sativa-dominant genetics, vigorous resin production, and premium Haze lineage combine to produce dense flowers with impressive cannabinoid potential.
Actual THC levels will vary depending on phenotype, lighting intensity, nutrition, environmental conditions, harvest timing, and curing methods. Published THC values should be viewed as cultivar potential rather than guaranteed laboratory results.
Its combination of strong genetics, reliable growth, and autoflower convenience makes Hempstar a popular choice for growers seeking both quality and efficiency.
Flavor, Aroma, and Terpene Profile
Hempstar Autoflower develops a bold terpene profile that blends ripe fruit with fresh pine, earthy richness, and classic skunky undertones. As flowers mature, the aroma becomes increasingly noticeable while properly cured buds deliver a smooth, flavorful finish.
🍍 Fruity — sweet fruit notes provide a bright and refreshing character.
🌲 Piney — crisp pine aromas add freshness and depth.
🌿 Earthy — rich herbal notes balance the sweeter terpenes.
🦨 Skunky — classic skunk undertones complete this traditional cannabis profile.
Dominant terpenes commonly associated with Hempstar include Myrcene, Pinene, Caryophyllene, and Limonene, although terpene expression naturally varies between individual phenotypes.
Reported Effects and Overall Profile
Hempstar Autoflower is commonly associated with an uplifting profile featuring mental energy, creativity, motivation, gentle body relaxation, and long-lasting cerebral stimulation. Its strong Sativa influence makes it a favorite among growers seeking an energetic cultivar while still retaining balanced hybrid characteristics.
Individual experiences naturally vary according to cannabinoid content, terpene profile, personal tolerance, and consumption amount.
⚡ COMMONLY REPORTED PROFILE
Energetic • Creative • Happy • Calm • Relaxed • Hungry
Reported effects are subjective and may vary between individuals.
Who Should Choose Hempstar Autoflower Seeds?
Hempstar Autoflower Seeds are an excellent choice for growers looking for premium autoflower genetics, rapid harvests, and Sativa-dominant performance.
This cultivar may be a good fit if your priorities include:
- 90% Sativa / 10% Indica genetics
- Feminized autoflower seeds
- Haze × Oasis × Skunk lineage
- Up to 22% THC potential
- Fruity, piney, earthy, and skunky flavors
- Indoor or outdoor cultivation
- Approximately 7–9 week flowering period
- Dense, resin-coated flowers
Hempstar is especially suited for growers wanting the convenience of autoflowering plants without sacrificing flower quality or yield potential.



Geofrey D –
The green leaves and buds looked very promising. The ended up offering a decent harvest with an amazing aroma.