Type: 70/30 Indica/Sativa | Feminized Autoflower
Genetics: Black Toffee Auto × Rockstar Kush Auto
Flowering Time (Seed to Harvest): 85–90 Days
Yield: High (4–6 oz per plant)
Height: Medium
Resistance:
• Mold & Mildew: Good
• Pests: Good
• Cold Resistance: Moderate
• Heat Resistance: Moderate
Terpene Profile: Diesel, burnt rubber, earthy kush, toasted sugar, deep fuel
Effect: Heavy body stone, relaxing, sedative, evening use
Blackstar Kush Auto is a knockout indica-leaning hybrid bred by pairing Black Toffee Auto with the powerhouse Rockstar Kush Auto.
Designed for fans of deep, couch-locking effects and rich, fuel-heavy aromas, this strain delivers on every front—yield, flavor, and strength.
Expect jet-black sugar leaves, trichome-soaked buds, and a knockout stone that sets in hard and fast.
With a longer flowering time of 85–90 days, Blackstar Kush rewards the patient with top-shelf results that rival photoperiods.
It’s the kind of plant that makes its presence known before you even light it up.
Genetics & Origins
Blackstar Kush Auto was created through a small-batch selection of Black Toffee Auto from Green House Seed Co., hit twice with Rockstar Kush Auto pollen.
After a 30-seed test grow, only one plant was chosen to carry the torch—and the result is this dark, dense, diesel-drenched hybrid that shines with indica dominance.
Her dense buds, dark foliage, and sticky trichome coverage scream potency.
She’s a heavy yielder with serious bag appeal, bred for lovers of old-school gas strains with modern autoflower performance.
Effects & Experience
This one hits low and slow—until it doesn’t. Blackstar Kush creeps in with a relaxing wave of calm that quickly becomes a full-body melt.
Your eyelids get heavy, your limbs relax, and the day’s stress disappears. Best saved for evenings, post-dinner wind-downs, or anytime you want to truly shut it down.
Flavor & Aroma
• Loud diesel and raw gas dominate the profile
• Earthy kush and toasted sugar backend
• Aroma fills the room on grind and only gets stronger when smoked
• Not subtle—this one announces itself
Growing Information
Indoor Cultivation:
• Medium-sized with excellent lateral branching
• Dense structure requires strong airflow late in flower
• Great candidate for SCROG or light training
• Longer flowering cycle at 85–90 days rewards with bigger yields
Outdoor Cultivation:
• Suitable for outdoor grows with proper airflow
• Can handle cool autumn nights late in the cycle
• Strong pest and mold resistance from indica heritage
• Finishes with top-tier resin and unmistakable gas terpene profile
Medical & Recreational Benefits
• Deep physical relief and full-body relaxation
• Excellent for stress, tension, and poor sleep
• Not recommended for daytime use unless you’re staying in
Why Choose This Strain?
Blackstar Kush Auto is for the heavy hitters—growers and smokers who love rich fuel terps, knockout potency, and photoperiod-tier bud quality.
It’s a true heavy indica in autoflower form, ready to sink your battleship and keep you coming back for more.
Blackstar Kush Auto
45.00
- ✓ Spend $120 → 18 free seeds ($270 value) + free shipping
- ✓ 100% germination guarantee. We make it right.
- ✓ 99% of orders ship in 1–2 business days.
- ✓ Secure payment via all major cards.
Type: 70/30 Indica/Sativa | Feminized Autoflower
Genetics: Black Toffee Auto × Rockstar Kush Auto
Flowering Time (Seed to Harvest): 85–90 Days
Yield: High (4–6 oz per plant)
Height: Medium
Resistance:
• Mold & Mildew: Good
• Pests: Good
• Cold Resistance: Moderate
• Heat Resistance: Moderate
Terpene Profile: Diesel, burnt rubber, earthy kush, toasted sugar, deep fuel
Effect: Heavy body stone, relaxing, sedative, evening use
Blackstar Kush Auto is a knockout indica-leaning hybrid bred by pairing Black Toffee Auto with the powerhouse Rockstar Kush Auto.
Designed for fans of deep, couch-locking effects and rich, fuel-heavy aromas, this strain delivers on every front—yield, flavor, and strength.
Expect jet-black sugar leaves, trichome-soaked buds, and a knockout stone that sets in hard and fast.
With a longer flowering time of 85–90 days, Blackstar Kush rewards the patient with top-shelf results that rival photoperiods.
It’s the kind of plant that makes its presence known before you even light it up.
Genetics & Origins
Blackstar Kush Auto was created through a small-batch selection of Black Toffee Auto from Green House Seed Co., hit twice with Rockstar Kush Auto pollen.
After a 30-seed test grow, only one plant was chosen to carry the torch—and the result is this dark, dense, diesel-drenched hybrid that shines with indica dominance.
Her dense buds, dark foliage, and sticky trichome coverage scream potency.
She’s a heavy yielder with serious bag appeal, bred for lovers of old-school gas strains with modern autoflower performance.
Effects & Experience
This one hits low and slow—until it doesn’t. Blackstar Kush creeps in with a relaxing wave of calm that quickly becomes a full-body melt.
Your eyelids get heavy, your limbs relax, and the day’s stress disappears. Best saved for evenings, post-dinner wind-downs, or anytime you want to truly shut it down.
Flavor & Aroma
• Loud diesel and raw gas dominate the profile
• Earthy kush and toasted sugar backend
• Aroma fills the room on grind and only gets stronger when smoked
• Not subtle—this one announces itself
Growing Information
Indoor Cultivation:
• Medium-sized with excellent lateral branching
• Dense structure requires strong airflow late in flower
• Great candidate for SCROG or light training
• Longer flowering cycle at 85–90 days rewards with bigger yields
Outdoor Cultivation:
• Suitable for outdoor grows with proper airflow
• Can handle cool autumn nights late in the cycle
• Strong pest and mold resistance from indica heritage
• Finishes with top-tier resin and unmistakable gas terpene profile
Medical & Recreational Benefits
• Deep physical relief and full-body relaxation
• Excellent for stress, tension, and poor sleep
• Not recommended for daytime use unless you’re staying in
Why Choose This Strain?
Blackstar Kush Auto is for the heavy hitters—growers and smokers who love rich fuel terps, knockout potency, and photoperiod-tier bud quality.
It’s a true heavy indica in autoflower form, ready to sink your battleship and keep you coming back for more.
What other growers say
Common Questions
Is this legal to buy?
Our seeds are sold as collectibles to U.S. customers. They ship as seed-only in plain packaging with a neutral business name on your bank statement. We do not talk about growing, using, or selling cannabis on the site or in email.
How do the free seeds and Vault Bonus Stack work?
Every seed pack you add to your cart counts toward the Vault Bonus Stack tiers. When your cart hits $120 / $150 / $180 / $210, we add 18 / 30 / 42 / 63 bonus seeds on top of your main packs. Your cart shows which tier you are in and how far you are from the next one, and the bonus seeds are added automatically at checkout. No coupon codes and no fine print.
What happens if my seeds do not germinate?
We have a 100% germination promise. If you have an issue, reach out with your order number and what happened. We troubleshoot with you and replace or credit according to our policy. The short version is: if something is off and you are acting in good faith, we make it right without a fight.