Purple Hulk Autoflower Seeds
Purple Hulk Auto Feminized is a fast-finishing, compact autoflower built from a powerhouse mix of Granddaddy Purple, GDP Auto, and Big Bud Auto genetics. This Sativa-leaning Ruderalis hybrid combines striking purple coloration with solid THC levels and an easy-going growth profile suited to growers of all experience levels.
- THC levels up to 24%
- Sativa-dominant autoflowering hybrid
- Short flowering time under 8 weeks
- Compact plant structure ideal for small spaces
- Sweet grape flavors with earthy spice
Browse all Autoflowering Seeds
| THC % | Up to 24% |
|---|---|
| Flowering Time | 6-8 Weeks |
| Outdoor harvest | End Of September |
| Yield | 300-400gr/m² |
| Indica/Sativa | Sativa Dominant Ruderalis |
| Height | Short: 60cm-100cm |
| Difficulty | Easy |
| CBD Content | <1% |
| Climate | Warm |
| Seed Type | Autoflower Feminized |
| Genetics | Big Bud Auto x Grandaddy Purps x Auto Grandaddy Purps |
| Effects | Calming |
| Taste | Grape, Spicy, Earthy |
| Terpene | Myrcene, Pinene, Caryophyllene |
STRAIN TRAITS
Strain Overview
Purple Hulk Auto is known for its deep purple buds, dense structure, and smooth, calming experience. THC levels are commonly measured between 19–22%, delivering a mellow yet noticeable effect that leans more toward relaxation than stimulation.
This strain is often selected by users who prefer a gentler, body-led experience paired with standout visual appeal and rich flavor.
Growing Information
Thanks to its autoflowering genetics, Purple Hulk Auto requires no light-cycle changes to initiate flowering. Plants remain compact, typically reaching heights of 60–100cm, making them suitable for indoor tents, balconies, and discreet outdoor setups.
The strain performs best in warm climates and shows good resistance to common pests. Its sturdy structure and short lifecycle make it a reliable option for growers looking for consistency without intensive maintenance.
Flowering Time & Yield
Purple Hulk Auto completes its lifecycle in approximately 6–8 weeks from seed to harvest. Yields generally fall within the 300–400g/m² range, with outdoor harvests typically ready by the end of September.
Beginner Suitability
This strain is well suited to beginners. Its compact size, resilience, and autoflowering nature make it easy to manage while still delivering visually impressive results.
Aroma, Flavor & Terpenes
Aromas are led by sweet grape and berry notes, layered with earthy and spicy undertones that become more pronounced as the buds mature.
Flavor follows suit, offering a rich grape sweetness on the inhale and a gentle spice on the exhale. Dominant terpenes include myrcene, pinene, and caryophyllene, shaping the strain’s smooth and grounded profile.
Why Choose This Strain
Purple Hulk Auto Feminized stands out for its vivid coloration, short turnaround time, and easy cultivation. It’s an excellent option for growers seeking strong bag appeal, manageable plant size, and a relaxed, evening-friendly experience.
Genetics & Sourcing
This autoflower is bred from Big Bud Auto crossed with Granddaddy Purple and Auto Granddaddy Purps, combining yield potential, color expression, and autoflowering speed into one compact cultivar.




























