Q
I've noticed lots of stretch, what should I do?
A
Apply topping and low-stress training in early veg to create an even canopy and reduce final height.
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- A lively sativa blend tuned for focus and flavour.
Galactic Jack
Feminised
Galactic Jack is a sativa-dominant hybrid offering clear, uplifting effects with a citrus-pine flavour profile.
Why choose Galactic Jack?
- Bright, focused uplift
- Citrus and pine aromatics
- Performs well with training
THC |
18-22% |
CBD |
<1% |
Lineage |
Jack Herer x Haze |
Genotype |
Sativa-dominant hybrid |
Difficulty |
Intermediate |
Flowering |
9-10 weeks |
Height |
Medium-tall (1.2-2.0 m) |
Yield |
Medium-high (indoor 400-500 g/m²) |
Taste |
Citrus, Pine, Earthy |
Seed Type |
Feminised |
Climate |
Cool northern summers |
Effects |
Uplifting, Focused, Energetic |
Environment |
Suitable for indoor and outdoor cultivation |
About Galactic Jack
Galactic Jack is a sativa-dominant hybrid bred from Jack Herer and Haze that favours energetic, focused effects. It suits growers who can manage stretch and slightly longer flowering, responds well to training and attentive feeding, and performs best indoors or in sheltered outdoor spots where late-season damp can be mitigated.
Grow Difficulty:
Growing Galactic Jack in Antrim under cool northern summers is best suited to growers with some experience. It responds well to training but can stretch and needs attentive feeding.
Flowering Time:
Flowering usually completes in 9 to 10 weeks indoors. Outdoor finishing depends on season length and late-season protection.
Yield:
Indoor yields are medium to high with proper light and canopy management. Outdoor yields vary and improve where autumns remain mild.
Height:
Plants tend toward a medium-tall, lanky structure with long internodes. Training and topping control height and promote bud development.
Environment:
In Antrim Galactic Jack performs reliably indoors where environmental controls are available. Outdoors in Antrim it needs a sheltered spot to avoid autumn rains and wind.
Climate:
In Antrim Galactic Jack needs extra attention because cool northern summers can slow ripening. Provide good drainage, protection from persistent damp and a slightly longer vegetative period to assure full development.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
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Choose seed quantity
Selected:
5 Seeds
£8.00 / seed • You save £13.33
100% Satisfaction Guarantee • Secured Payments