Jack Herer Auto Feminized Seeds – Legendary Sativa-Dominant Autoflowering Cannabis

The Jack Herer Auto from Green House Seeds is your express ticket to legendary sativa-dominant effects, delivering the iconic, uplifting high of the original Jack Herer in a fast, resilient, and beginner-friendly autoflowering package.

Ever feel like your grow space is too small for a proper sativa, or that the long flowering times just don't fit your schedule? You're not alone. That classic Haze energy and mental clarity often comes with a wait that can test any grower's patience. The Jack Herer Auto solves this perfectly, condensing that world-renowned experience into a compact, autoflowering plant that finishes in just about 9 weeks from seed. It's the ideal way to get that legendary, award-winning quality without the months-long commitment.

What You're Getting with Jack Herer Auto

This isn't just another auto; it's a carefully crafted homage to one of cannabis history's most celebrated strains. Green House Seeds has crossed the original Jack Herer genetics with Ruderalis to create a plant that retains the soul of the classic while adding modern convenience.

• The Legendary Genetics: A direct descendant of the multi-Cup-winning Jack Herer (Haze x Northern Lights #5 x Skunk #1), now stabilized in an autoflowering format.
• Complete Grow Kit in a Seed: As a feminized autoflower, every seed is guaranteed to be a flower-producing female, eliminating guesswork and maximizing your space.
• Compact Powerhouse: Designed to stay manageable, reaching a final height of 0.40–0.80 m (1.31–2.62 ft) indoors and 0.80–1.00 m (2.62–3.28 ft) outdoors.

How Your Grow Routine Just Got Upgraded

Forget about light timers and stressing over when to flip. With Jack Herer Auto, you plant the seed, provide consistent light, and watch it do its thing. This means you can have multiple harvests per year, perfect for a perpetual harvest setup or for trying different training techniques. The plant's strong, Christmas-tree structure and long branches are ready to support heavy, resinous buds, meaning less work for you and more reward at harvest time.

The real magic happens in the final weeks. The buds, while not overly dense, become absolutely coated in sparkling trichomes, promising a potent and flavorful smoke. You'll go from seed to jar in roughly 63 days, a timeline that keeps the excitement high and the wait low.

Advantages and Benefits You'll Notice from Day One

• Speed & Simplicity: Harvest in about 9 weeks total, with no need to change light cycles. Perfect for beginners or growers with limited time.
• Space-Efficient Design: Its compact stature makes it ideal for stealth grows, small tents, or balcony gardens.
• Forgiving Nature: As noted by growers, it shows strong resistance and is relatively easy to manage, tolerating a range of conditions above 10°C.
• Potent, Balanced Effects: Delivers the famous Jack Herer experience: a clear-headed, energetic high balanced with a relaxing physical stone, perfect for daytime creativity or evening chilling.
• Impressive Output: Capable of yielding up to 700 g/m² (2.05 oz/ft²) indoors or 80–100 g (2.82–3.53 oz) per plant outdoors under optimal conditions.
• Complex Aroma & Flavor: Expect a sophisticated bouquet of earthy pine, sharp citrus, and spicy sandalwood—a true connoisseur's profile.

Tips to Combine It with Other Pevgrow Products

To truly unlock the potential of your Jack Herer Auto, pairing it with the right support products can make all the difference.

• For Robust Roots: Kickstart your seedling's development with a premium mycorrhizae complex to enhance nutrient uptake and build a stronger root system from the start.
• For Flower Power: During the flowering stretch and bud development, consider a bloom booster to support those long, trichome-covered colas. A product like Bud Candy can help enhance terpene production and bud density.
• For Overall Plant Health: Keep your plant thriving through its rapid life cycle with a balanced, easy-to-use nutrient line suitable for autoflowers, ensuring it never misses a beat.

Frequently Asked Questions

Is Jack Herer Auto good for beginners?

Absolutely. Its autoflowering nature removes the complexity of light scheduling, and its resilient genetics make it forgiving of minor mistakes. Many growers report it as an "easy" or "normal" difficulty strain to cultivate.

How tall does Jack Herer Auto get?

It's a compact plant. Indoors, expect a height of 0.40–0.80 m (1.31–2.62 ft). Outdoors, it may reach 0.80–1.00 m (2.62–3.28 ft). This makes it excellent for spaces where height is a constraint.

What's the flowering time for Jack Herer Auto?

From seed to harvest, it takes approximately 9 weeks (around 63 days). The flowering period itself is about 7 weeks. It can flower under any photoperiod between 12-18 hours of light per day.

What does Jack Herer Auto smell and taste like?

The aroma is a complex mix of woody pine, sharp citrus, and spicy, incense-like sandalwood. The flavor translates this into a smooth, earthy smoke with peppery and citrus notes on the exhale.

Technical Specifications

• Breeder/Brand: Green House Seeds
• Type: Feminized Autoflowering
• Genetics: Jack Herer x Ruderalis
• Dominance: 50% Sativa / 30% Indica / 20% Ruderalis
• THC: Approx. 20%
• CBD: Approx. 0.32%
• Indoor Yield: Up to 700 g/m² (2.05 oz/ft²)
• Outdoor Yield: 80–100 g (2.82–3.53 oz) per plant
• Indoor Height: 0.40–0.80 m (1.31–2.62 ft)
• Outdoor Height: 0.80–1.00 m (2.62–3.28 ft)
• Total Cycle Time: Approx. 9 weeks from seed
• Flowering Time: 7 weeks
• Recommended Climate: Can be grown in any season where temperature stays above 10°C (50°F).

Personal Experience of Pevgrow's CEO (Alan)

Let me tell you, the Jack Herer Auto is a strain I always keep in rotation for a reason. That legendary sativa spark is just too good to wait months for. I like to pop a couple of these in a small tent under a consistent 18/6 light schedule. Their compact size is perfect for a Sea of Green (SOG) setup—you can fit several in a square meter and get a fantastic, quick yield of those signature sativa buds.

The key with this auto is not to stress it. I go easy on the nutrients, especially nitrogen, in the first few weeks. A light, airy soil mix works wonders. I'll do some very gentle Low-Stress Training (LST) around week 3 to open up the canopy, but I avoid topping or any aggressive pruning—autos don't have time to recover from heavy stress. Watching it transition into flower is a treat; the stretch isn't crazy, but the branches fill out nicely. By week 6, that classic Jack Herer aroma starts to fill the room—earthy pine with a sharp, almost metallic citrus twist. You'll definitely want a carbon filter.

The harvest window is tight. I start checking trichomes around day 60. For that clear, energetic Jack high, I harvest when they're mostly milky with just a few turning amber. The smoke is smooth, with that spicy, woody taste, and the effect is exactly what you'd hope for: a clean, cerebral lift that's perfect for getting creative or just enjoying a sunny afternoon without being glued to the couch. It's a brilliant way to get a classic experience on a modern timeline.