Green Crack Autoflower Seeds
Green Crack Autoflower is a fast-finishing, Sativa-dominant autoflower that delivers bright, energetic effects alongside a short and manageable growth cycle. By crossing the classic Green Crack with Ruderalis genetics, this variety offers uplifting character and dependable performance without the need for light cycle changes.
- THC levels up to 18%
- Sativa-dominant autoflowering hybrid
- Flowering time of 6–8 weeks
- Compact plants suited to small grow spaces
- Woody, citrus-forward aroma with earthy depth
Browse all Autoflowering Seeds
| THC % | Up to 18% |
|---|---|
| Flowering Time | 6-8 Weeks |
| Outdoor harvest | June, October |
| Yield | 400-500gr/m² |
| Indica/Sativa | Sativa Dominant Ruderalis |
| Height | Short: 60cm-100cm |
| Difficulty | Easy |
| CBD Content | <1% |
| Climate | Warm, Mediterranean |
| Seed Type | Autoflower Feminized |
| Genetics | Green Crack x Ruderalis |
| Effects | Creative, Energising, Uplifting |
| Taste | Woody, Citrus, Earthy |
| Terpene | Myrcene, Caryophyllene, Pinene |
STRAIN TRAITS
Strain Overview
Green Crack Autoflower delivers the familiar uplifting nature of the original strain in a quicker, more accessible format. With moderate THC levels typically ranging between 16–19%, it produces a clear, motivating experience that remains approachable and versatile.
The Sativa influence is most noticeable in the effects, while the Ruderalis genetics keep growth compact and predictable.
Growing Information
This autoflowering strain performs reliably in both indoor and outdoor setups. Plants remain short, usually reaching heights of 60–100cm, making them ideal for discreet grows or limited vertical space.
Green Crack Autoflower thrives best in warm and Mediterranean-style climates and benefits from consistent light exposure throughout its life cycle.
Flowering Time & Yield
From seed to harvest, Green Crack Autoflower completes its life cycle in approximately 6–8 weeks. Under stable conditions, growers can expect yields in the range of 400–500g/m², an impressive return for a compact autoflower.
Beginner Suitability
Well suited to beginners. Its autoflowering nature, compact size, and forgiving growth pattern make it an accessible choice for first-time growers.
Aroma, Flavor & Terpenes
The aroma profile leans toward woody and earthy notes, lifted by fresh citrus accents. When handled or ground, the buds release a sharp, clean scent that reflects its Sativa heritage.
Key terpenes include myrcene, caryophyllene, and pinene, contributing to the strain’s crisp aroma and balanced sensory character.
Why Choose This Strain
Green Crack Autoflower is a solid option for growers seeking fast turnarounds, manageable plants, and an energizing experience. Its combination of speed, yield, and reliability makes it a practical addition to any grow cycle.
Genetics & Sourcing
This autoflowering cultivar is bred from Green Crack and Ruderalis, blending classic Sativa traits with modern autoflowering convenience.




























