Auto Jack Herer Feminized Seeds
From $75.00
Auto Jack Herer seeds bring you the legendary energy of one of the world’s most celebrated strains — now in a fast, easy autoflowering form. Famous for its uplifting cerebral effects, spicy pine aroma, and creative spark, Jack Herer is a Sativa-lover’s dream and remains a cornerstone in cannabis culture worldwide.
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🌿 Auto Jack Herer Seeds: The Amsterdam Classic on a Fixed Timeline
Auto Jack Herer seeds carry the Haze × Northern Lights #5 × Shiva Skunk genetics that Sensi Seeds combined in the mid-1990s to honour the activist Jack Herer, on a fixed 70 to 77 day seed-to-harvest timeline that flowers automatically with no light-schedule change.
The ruderalis cross brings the timeline down and the height in, but what it preserves is the reason Jack Herer has been on Amsterdam coffeeshop menus for three decades: the terpinolene-dominant spicy-herbal-pine aroma, and the clear-headed energetic effect that stays functional rather than heavy. Named after the author of "The Emperor Wears No Clothes," the strain went on to win nine Cannabis Cups and become one of the most recognisable names in cannabis. For the full story of the man, the genetics, and the phenotypes, see our Jack Herer strain review.
What the ruderalis cross costs, to be clear about it: THC eases from 18 to 24% for the photoperiod down to ~16 to 20% for the auto. The sativa effect character is present and recognisable but lighter at equivalent doses. The terpinolene profile carries through well and the spicy-pine aroma is still distinct, but the intensity and complexity at full expression is reduced against a 10-week photoperiod run. Indoor yield sits at up to 400 g/m² rather than the photoperiod's 500 to 600. The auto is the right choice when the grow situation makes the photoperiod impractical, not when the full Jack Herer experience is the brief.
Why choose the auto: the fixed timeline is the whole reason. Outdoor grows without light control, balcony setups, and perpetual indoor cycles without separate veg and flower spaces are where it makes sense. You also get a meaningfully shorter plant at 60 to 100 cm against the photoperiod's 100 to 150 cm indoors. For growers put off by the photoperiod's height management, the auto offers these genetics in a more manageable format, and it sits in our sativa-dominant range.
What Auto Jack Herer does well:
- Daytime effect character: the clear-headed, energetic, creative quality that defines Jack Herer is present, lighter than the photoperiod but in a completely different category from indica-dominant autos
- A rare terpene profile: terpinolene dominance is genuinely uncommon, and it makes this the most distinctive aroma in the auto catalogue, spicy, herbal, and piney rather than sweet or fuelly
- Season flexibility: plant spring through early autumn in Australia and harvest on a fixed 70 to 77 day schedule, with two to three outdoor runs per season achievable
- Compact relative to the photoperiod: 60 to 100 cm is substantially shorter, still taller than most ruderalis-heavy autos because of the sativa genetics, but manageable in a standard tent with light LST
- Multiple indoor cycles: 4 to 5 complete runs annually on the fixed 10 to 11 week timeline
Auto Jack Herer Lineage
🌿 Auto Jack Herer Seeds Effects and Experience
Onset (10–20 minutes): Fast and upward. The Haze genetics come through even in the auto format: mood lifts, energy rises, mental clarity sharpens. The onset is noticeably different from indica-dominant autos, with no settling or slowing, just an upward shift. The Northern Lights genetics provide enough physical grounding to keep it from tipping into a racy edge at moderate doses.
Early phase (20–60 minutes): Clear-headed and functional. Sociability increases, creative work flows more naturally, and physical activity is supported rather than hindered. The terpinolene-dominant profile amplifies the uplifting quality. This is where Auto Jack Herer is at its most useful: the effect is active, present, and directed.
Mid-phase (60–120 minutes): The Shiva Skunk and NL#5 genetics add gentle body ease underneath the mental effect. Still functional and clear, with more physical warmth than the early phase. The balance between mental engagement and physical comfort is what made the original famous, and the auto carries it through at reduced intensity.
Late-phase (2+ hours): A gradual taper without a harsh drop. The duration is good by auto standards, since the terpinolene profile sustains the active phase longer than most indica-dominant autos manage.
Duration: 2.5 to 4 hours at typical doses, longer than most auto indicas at equivalent THC.
Potency note: at ~16 to 20% THC, Auto Jack Herer is moderate by modern standards. The experience leans sativa in character regardless, since the terpene profile and genetics produce a more energising, functional effect than the THC figure alone suggests. Growers who have run the photoperiod will notice the lighter potency at equivalent doses.
When it suits: mornings and daytime, clearly. Creative work, social settings, and active pursuits. This is the primary daytime auto in the catalogue, and nothing else in the auto range matches it for clear-headed, functional lift. The energy in it makes it a poor fit for the hours before rest.
Flavour: spicy haze leads, herbal-floral and distinctly piney, nothing like the sweet or diesel profiles that dominate most modern hybrids. The terpinolene dominance makes this one of the most recognisable aroma profiles in the catalogue. Do not assess the flavour from fresh-dried material, since the spicy-herbal character develops in the jar over a proper 3 to 4 week cure.
🍋 Terpene Profile
The defining feature of Jack Herer is terpinolene dominance, uncommon in cannabis and the reason it smells and performs unlike most other strains. Most of the auto catalogue is myrcene-forward; this one sits in its own aromatic category:
- Terpinolene (dominant, rare): the fresh-pine, citrus, slightly floral character that leads the aroma, dominant in very few strains
- Ocimene: the clean herbal top note, and one of the more volatile terpenes, so it fades fast under a rushed dry
- Caryophyllene: the peppery spice on the exhale that gives the profile depth
- Myrcene: an earthy base that keeps the profile from being one-dimensional
For how these compounds shape flavour and effect, see our cannabis terpenes guide.
🌱 Growing Auto Jack Herer Seeds in Australia
(Strictly for ACT residents with a licence or those overseas where cultivation is legal.)
Experience level: intermediate. The Jack Herer genetics carry real nutrient sensitivity into the auto version, the sativa structure runs taller than most autos and needs managing, and the fixed timeline means early mistakes carry through to harvest without recovery. Growers with a successful auto run behind them will find it manageable and rewarding, while true beginners are better served by a more ruderalis-robust auto first. Our cannabis seedling care guide covers a strong start.
Critical auto rules before germination:
- Start in the final container. 10 to 15 L indoors, 15 to 20 L outdoors. Transplanting costs development time the fixed timeline cannot recover
- Feed light in weeks 1 to 3. Start at quarter strength. Jack Herer genetics show nutrient sensitivity, and tip burn in the first three weeks affects terpene development all the way through flower
- Manage height with LST. The sativa genetics push this auto taller than most, so begin LST at week 2 to 3 to keep the canopy manageable
Flowering: Auto Jack Herer initiates flowering at 3 to 4 weeks from germination, with seed to harvest around 70 to 77 days. Check trichomes from week 9. For the characteristic Jack Herer mental clarity, harvest at 10 to 20% amber, since later harvests increase the body effect and reduce the energetic sativa quality. Do not harvest early, as the terpinolene expression develops in the final week. Our amber trichomes guide covers reading them.
Height and structure: 60 to 100 cm with a sativa-leaning open structure, taller and branchier than compact ruderalis-dominant autos. The Christmas tree silhouette of the photoperiod is reduced but still present. LST from week 2 to 3 manages height and opens the canopy for better light penetration and yield.
Training: LST is recommended and effective, tying down the main stem from week 2 to 3. The branchy sativa structure responds well, since there are more productive bud sites to expose than with compact indica autos, and LST meaningfully improves yield here. Topping is not recommended, as the fixed timeline does not allow the recovery it needs to pay off. Keep defoliation light, removing only fan leaves blocking bud sites in early flower, and note the open sativa structure already provides more airflow than compact indica genetics.
Climate: 22 to 26 °C through veg and early flower, easing to 20 to 24 °C mid-to-late flower with cooler nights to improve terpene expression. Avoid sustained temperatures above 27 °C in flower, since the terpene profile suffers at high heat. Run 60 to 70% RH at seedling, 50 to 60% in veg, and 40 to 50% in flower dropping to 40 to 45% late. The open sativa structure is naturally less mould-prone than compact indica autos.
🏠 Indoor Growing
- Seed to harvest: 70 to 77 days fixed, no light flip required
- Yield: up to 400 g/m² under quality lighting with LST
- Container: start and finish in 10 to 15 L, no transplanting
- Light: 18/6 recommended, 20/4 marginally better for the sativa genetics. PPFD 400 to 500 early, 600 to 800 in flower
- Height: 60 to 100 cm, taller than most autos, so LST from week 2 to 3 is essential
- Training: LST recommended, since the branchy sativa structure rewards canopy opening more than compact indica autos
- Cycles per year: 4 to 5 complete indoor runs annually
- Harvest target: 10 to 20% amber for peak sativa mental clarity, the strain's primary appeal
🌿 Outdoor Growing (Australia)
- Harvest timing: ~70 to 77 days from planting, not season-dependent. Plant September through March for warm-weather runs
- Yield: 90 to 150 g per plant in good conditions
- Container: 15 to 20 L minimum, start in the final pot, no transplanting
- Site: full sun is essential, since the sativa genetics underperform in partial shade. 6-plus hours direct light minimum
- Multiple runs: two to three outdoor runs per season achievable on the 70 to 77 day timeline. Our Australian climate strain guide covers regional timing
- Climate: warm, dry conditions preferred. The open sativa structure is more mould-resistant than compact indica autos, an advantage in humid coastal conditions. WA, SA, and inland NSW are ideal, while Queensland and coastal NSW work well with good site selection
- Height outdoors: can push toward 100 to 120 cm with full sun and good soil, taller than most outdoor autos, so stake from week 6 of flower for heavy cola support
🧪 Auto Jack Herer Seeds EC and Feeding Guide: Soil and Coco
Jack Herer genetics are nutrient-sensitive, more so than robust ruderalis-heavy autos, and the terpene profile suffers before tip burn even appears. Feed this one lower than you would most autos: start at quarter strength and build only on plant response. The single most important action is pulling nitrogen down from week 6, since the pine-citrus terpinolene and ocimene profile is directly at risk from late-flower nitrogen excess.
All EC values assume quality base nutrients. Australian tap water typically runs 0.2 to 0.5 EC, so factor that into your target and measure after mixing.
📊 EC and pH Target Table: Soil vs Coco
| Phase / Week | Soil EC | Coco EC | Soil pH | Coco pH | Notes |
|---|---|---|---|---|---|
| Weeks 1–2 Seedling |
0.4–0.6 | 0.5–0.8 | 6.2–6.5 | 5.8–6.0 | Jack Herer shows sensitivity early. Plain water or quarter strength only. Do not exceed quarter strength under any circumstances. |
| Weeks 3–4 Early veg / pre-flower |
0.8–1.2 | 1.0–1.4 | 6.0–6.5 | 5.8–6.2 | Build to half strength by week 3. LST in progress. Pre-flowers around day 21 to 25. Any browning at the tips means back off immediately. |
| Weeks 4–5 Pre-flower transition |
1.0–1.4 | 1.2–1.6 | 6.0–6.5 | 5.8–6.2 | Reduce nitrogen, introduce bloom nutrients. Potassium support from week 5 improves resin development. |
| Weeks 5–8 Peak flower |
1.2–1.6 | 1.4–1.8 | 6.0–6.5 | 5.8–6.2 | Hold here, do not push higher. Back off nitrogen firmly from week 6, since nitrogen excess dulls the terpinolene spicy-herbal profile. |
| Weeks 9–10 Late flower / ripening |
1.0–1.4 | 1.2–1.6 | 6.0–6.5 | 5.8–6.2 | Taper EC down. Check trichomes from day 56. Some leaf yellowing is expected and fine. |
| Final 7–10 days Flush |
0.0–0.4 | 0.0–0.5 | 6.2 | 5.8–6.0 | Plain pH water until runoff EC drops below 0.5. The terpinolene profile is noticeably cleaner and more distinct after a proper flush. |
🌱 Soil-Specific Notes
Pre-loaded nutrients: quality potting mix often runs 1.0 to 1.5 EC on its own in weeks 1 to 3. With genetics this sensitive, that means plain water only for the first one to two weeks in pre-loaded soil. Feed only once runoff EC drops below 0.8 or the plant clearly shows it needs more.
Runoff monitoring: water to 10 to 20% runoff and measure EC. Runoff more than 0.4 above feed-in indicates salt buildup, so flush with twice the pot volume of plain pH water. Jack Herer genetics are less tolerant of salt accumulation than ruderalis-heavy autos, and the terpenes pay for it first.
Watering: every 2 to 3 days in veg, every 1 to 2 days in peak flower. Let the top 2 to 3 cm dry between waterings.
🥥 Coco-Specific Notes
Feeding frequency: feed to 10 to 20% runoff at every watering and never let coco dry out completely. Once daily in veg, twice daily in peak flower. Coco that dries between waterings causes salt spikes that damage the volatile terpene profile specifically.
pH in coco: 5.9 to 6.1 at every feed. Coco has no buffering capacity, so what goes in at the wrong pH hits the roots at the wrong pH. The terpinolene and ocimene profile is sensitive to drift, and aroma quality drops before visible deficiency appears.
CalMag in coco: 1 to 2 ml/L from week 1 through flush. Coco binds calcium and magnesium, and the shortfall (brown spots on mid-canopy leaves) is easily misread as overfeeding. Check pH first, then CalMag, before cutting overall EC.
Nitrogen in late flower: back off firmly from week 6. In coco the effect is faster and more direct, and the spicy-herbal character can mute within one or two high-nitrogen feeds.
📋 EC Troubleshooting
| What You're Seeing | Likely Cause | Action |
|---|---|---|
| Tip burn weeks 1–3 | EC too high for these genetics, or pre-loaded soil plus added feed compounding | Drop to plain water for one or two waterings. Resume at lower EC. Damage here affects terpene development all the way to harvest, so act immediately. |
| Spicy-pine aroma flat in late flower | Excess nitrogen suppressing terpinolene, or pH drift, or insufficient cure | Check pH first. Back off nitrogen from week 6. If flat at harvest, jar 3 to 4 weeks before assessing, since the profile develops significantly during cure. |
| Dark green, clawing leaves in flower | Nitrogen excess, a sign N has not been backed off adequately | Reduce EC by 0.2 to 0.3 and cut the nitrogen proportion sharply. This strain wants P and K in flower, not N. |
| Leafier canopy rather than budding up | EC or nitrogen ratio too high through mid-flower | Drop EC to the lower end of the range and shift the ratio to P and K. The terpenes suffer before the yield does. |
| Runoff EC well above feed-in | Salt buildup in the medium | Flush with twice the pot volume of plain pH water. Target runoff below 1.0 before resuming at a reduced EC. |
💡 Feeding Key Principles
- Quarter strength from week one, without exception: Jack Herer genetics show stress faster than most autos, and tip burn in week 2 of an auto is a permanent problem
- Pull nitrogen from week 6: the most strain-specific action here, since late-flower nitrogen mutes the pine-citrus terpenes and produces foliage over resin
- Potassium from week 5: consistent K through peak flower supports resin development
- Flush and cure are the terpene finish: a 7 to 10 day flush until runoff drops below 0.5, then 3 to 4 weeks in sealed jars, is what makes this taste like Jack Herer rather than generic cannabis
🗓️ Auto Jack Herer Seeds Week-by-Week Grow Guide
Auto Jack Herer runs 70 to 77 days. The sativa genetics make it taller and more nutrient-sensitive than ruderalis-heavy autos, and the key variable is harvest timing, since trichome colour determines whether you get the characteristic energetic effect or something leaning toward body relaxation.
| Phase / Week | What's Happening | Key Actions | Watch Out For |
|---|---|---|---|
| Weeks 1–2 Seedling |
Taproot establishing. First true leaves emerging. The open sativa structure shows early, branchier than compact ruderalis autos. | Plain water or quarter strength only. 18/6. 60 to 70% RH. Final container from day one. | Overfeeding. Jack Herer shows tip burn faster than most autos. Do not exceed quarter strength in weeks 1 to 2 under any circumstances. |
| Weeks 3–4 Early veg / pre-flower |
Rapid growth. Pre-flowers around day 21 to 25. Branchy sativa structure developing with multiple lateral shoots. | Begin LST from week 2 to 3 to manage height and open the canopy. Build to half strength. EC 0.8 to 1.2. 50 to 60% RH. | Height. Sativa autos not trained from week 3 can push into an awkward range by week 6. Do not top, since stress costs development time. |
| Weeks 5–7 Early-mid flower |
Bud sites establishing across the open sativa canopy. The distinctive terpinolene spicy-herbal aroma building from week 5 to 6. | Transition to bloom nutrients. EC 1.2 to 1.6. Carbon filter essential from week 6. Drop RH to 45 to 50%. Back off nitrogen from week 6. | Nitrogen excess. The terpinolene profile suffers with late nitrogen, so back off firmly from week 6 regardless of leaf colour. |
| Weeks 8–9 Late flower |
Buds fattening across the open structure. Aroma intensifying, spicy, pine, distinctly herbal. Trichomes moving clear to cloudy. | Check trichomes from day 56. Begin flush when 5 to 10% amber is visible. Drop RH to 40 to 45%. Support heavy colas if needed. | Harvesting for the wrong effect. Decide now: 10 to 20% amber for the classic energetic sativa, 25 to 30% for more body. The window is short. |
| Days 70–77 Flush & harvest |
Final ripening. The spicy-herbal terpinolene aroma at peak. Light green buds with strong trichome coverage. | Plain pH water for 7 to 10 days. Harvest at your trichome target. Slow dry at 15 to 18 °C, 55 to 60% RH for 10 to 14 days. | Rushing the dry. Terpinolene and ocimene are volatile, and a fast, hot dry destroys the character that makes this distinct from every other auto. |
| Post-harvest Cure |
The terpinolene aroma sharpens in the jar over 3 to 4 weeks. Fresh Auto Jack Herer does not smell like Jack Herer. Properly cured material does. | Jar at 60 to 65% RH. Burp daily for two weeks, then seal. 3 weeks minimum, 4 to 5 noticeably better. Our drying and curing guide covers it. | Opening jars early. Assessing these genetics on fresh-dried material consistently underestimates the strain. |
🧠 Jason's Tip: Growing Auto Jack Herer
Two things consistently decide whether an Auto Jack Herer grow is good or disappointing: feeding discipline in the first three weeks, and harvest timing.
On feeding, these genetics show nutrient stress faster than most autos and the damage lasts. I have seen growers push to half strength in week 2 thinking the plant looks healthy so it can handle it, then wonder why the terpene expression at harvest is flat. The tip burn at week 3 was the plant telling them to back off. Start at quarter strength, watch the tips at every watering, and do not increase until the plant explicitly shows it is ready. Patience in the feeding schedule translates directly into aroma quality at harvest.
On harvest timing, this is one of the few strains where the trichome window changes the effect character rather than just the intensity. At 10 to 20% amber you get the energetic, clear-headed, creative quality these genetics are known for. At 25 to 30% you get more body and less mental clarity. Neither is wrong, but most people running Jack Herer are after the former, so decide what you want before you start checking trichomes rather than second-guessing mid-window.
⚖️ Auto Jack Herer vs Jack Herer Feminised: Which Suits You
| Feature | Auto Jack Herer (this page) |
Jack Herer Feminised |
|---|---|---|
| Type | Autoflower | Photoperiod |
| Seed to harvest | 70–77 days fixed | 8–10 week flower + veg |
| THC | ~16–20% | ~18–24% |
| Indoor yield | Up to 400 g/m² | 500–600 g/m² |
| Height | 60–100 cm | 100–150 cm indoor, to 250 cm outdoor |
| Light schedule | Any, no flip required | 12/12 to flower |
| Terpene expression | Present and distinctive, reduced intensity | Full terpinolene complexity at 10 weeks |
| Phenotype | More uniform | Haze vs NL variation to navigate |
| Best for | Fixed timeline, compact grows, season flexibility | Full effect quality and maximum terpene expression |
Choose the auto if you need a fixed timeline, manageable height, or outdoor season flexibility. Choose the Jack Herer Feminised if the full terpinolene complexity, maximum yield, and the complete effect profile of nine Cup-winning genetics are the priority.
🎯 Is Auto Jack Herer Right for Your Grow?
✅ Auto Jack Herer is the right choice if:
- You want the Jack Herer daytime character, clear-headed, energetic and creative, on a fixed timeline without a light flip
- Height is a constraint, 60 to 100 cm against the photoperiod's 100 to 150 cm indoors
- You are growing outdoors without light control, on a balcony or in a shared space
- Multiple runs per season matter, with 4 to 5 indoor cycles annually on the 70 to 77 day timeline
- You want the most distinctive terpene profile in the auto catalogue, terpinolene-dominant and spicy-herbal, with nothing else like it
- You have intermediate experience and can manage nutrient sensitivity and LST from week 2 to 3
❌ Consider Jack Herer Feminised if:
- Full terpene complexity and the complete effect are the priority, since nine Cup wins worth of expression needs 10 weeks at photoperiod pace
- Maximum yield matters, 500 to 600 g/m² against up to 400 g/m² for the auto
- You want the higher daytime potency, 18 to 24% against ~16 to 20%
- You have the headroom and training setup for a tall sativa photoperiod
- You want to pheno hunt the distinct Haze and Northern Lights expressions
- You are new to autos and want a more forgiving start, since this one is nutrient-sensitive on a fixed timeline
Still comparing options? Our full strain lineup guide covers the range, or browse the autoflower range, the sativa-dominant range, or the complete cannabis seeds catalogue.
🌿 Auto Jack Herer Customer Experiences
Paraphrased from verified customer reviews and grower communications.
⭐⭐⭐⭐⭐ "Jack Herer is my morning strain and the auto makes it practical for my setup. After a 4-week cure the spicy-pine aroma is genuinely distinct from everything else I grow. The clear-headed energy lasts three hours without any crash. Best daytime auto in the catalogue.", Indoor grower, Sydney
⭐⭐⭐⭐⭐ "Grew outdoors in WA, planted October, harvested mid-December. Hit 95 cm with LST, taller than expected for an auto but manageable. Got 135 g off one plant in an 18 L pot. The aroma after cure is exactly Jack Herer, spicy, herbal, pine. Nothing else like it in my garden.", Outdoor grower, Western Australia
⭐⭐⭐⭐ "Harvested at 15% amber for the clarity and it was exactly right for daytime. At a 4-week cure the terpene profile really came through. Would have been disappointed if I had assessed it fresh. Patience in the jar makes a real difference with this one.", Indoor grower, Brisbane
❓ Frequently Asked Questions: Auto Jack Herer Seeds
What is Auto Jack Herer?
Auto Jack Herer feminised seeds are an autoflowering version of Sensi Seeds' nine-time Cannabis Cup winning Jack Herer, a Haze × Northern Lights #5 × Shiva Skunk cross with ruderalis added to trigger flowering automatically at 3 to 4 weeks from germination regardless of light cycle. Seed to harvest runs approximately 70 to 77 days on a fixed timeline, and the characteristic terpinolene-dominant spicy-herbal-pine profile carries through with a proper flush and cure. Our Jack Herer strain review covers the man, the genetics and the phenotypes in full.
How long does Auto Jack Herer take from seed to harvest?
Approximately 70 to 77 days (10 to 11 weeks) from germination on a fixed timeline, with most plants hitting the window between day 68 and day 80. For the characteristic energetic sativa effect, harvest at 10 to 20% amber trichomes. Waiting for 25 to 30% amber produces more body effect and reduces the mental clarity the strain is known for.
How does the potency compare to the photoperiod?
~16 to 20% THC for the auto against 18 to 24% for the photoperiod. The difference is real and noticeable, particularly for the sustained energetic clarity Jack Herer is known for. The auto is a solid and genuinely distinctive daytime strain, but it is a lighter experience at equivalent doses. For the full effect, the Jack Herer Feminised photoperiod is the right choice.
How tall does Auto Jack Herer grow?
60 to 100 cm indoors with LST, pushing 100 to 120 cm outdoors in full sun. That is taller than most compact ruderalis-dominant autos because of the sativa genetics, so plan for LST from week 2 to 3 to manage canopy height and improve yield. Growers used to compact indica autos may be surprised by the more open, branchy structure.
Is Auto Jack Herer good for beginners?
Intermediate rather than beginner-friendly. These genetics carry real nutrient sensitivity, the sativa height needs managing from early in the grow, and the fixed timeline means mistakes in the first three weeks follow through to harvest with no recovery window. A more ruderalis-robust auto is a better first grow. Growers with one successful auto behind them will handle this one well.
What makes the terpene profile distinctive?
Terpinolene is the dominant terpene, which is genuinely uncommon, and it produces a spicy-herbal-floral character immediately distinguishable from myrcene or caryophyllene-dominant strains. Most of the auto catalogue is myrcene-forward, so Auto Jack Herer sits in its own aromatic category. The profile develops fully during a 3 to 4 week cure, so do not assess the flavour from fresh-dried material. More in our cannabis terpenes guide.
What trichome stage should I harvest at?
10 to 20% amber for the characteristic energetic mental clarity, uplifting, focused and creative. 25 to 30% amber if you want more body effect and less mental sharpness. Most growers running this strain are after the former, so decide before you start checking trichomes rather than second-guessing mid-window.
Can I grow Auto Jack Herer outdoors year-round in Australia?
Spring through early autumn, September through March in most states. The sativa genetics perform best with warm days and strong sun, while cold winter temperatures and reduced light slow vegetative development and cut yield. Queensland and Northern NSW can push the season a little further, and two to three outdoor runs per season are achievable in most states.
Do you ship Auto Jack Herer seeds across Australia?
Yes, with fast domestic shipping and discreet packaging, and most orders arrive within a few business days. All seeds are batch-tested with the paper towel method at ~22 °C and stored cold and dry to preserve viability.
38 reviews for Auto Jack Herer Feminized Seeds
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Sacred Seeds for the win.
Dam birds nailed 2
Uther than that,going good.