
Critical Jack Feminised Seeds
Severe damage is about to happen!
🌿 Introducing Critical Jack by DinaFem Seeds. This sativa-dominant strain combines the best of Skunk and Jack Herer. It boasts a rapid 60-day flowering period and delivers a blend of sweet citrus and spicy aromas. Indoors, expect bountiful yields and sturdy growth. 🌿 Outdoor cultivation results in taller plants with majestic buds.
🚀 Enthusiasts experience an uplifting and energising high, perfect for creative projects or social gatherings. This strain impresses both amateur and seasoned growers with its resilience against pests and mould. With Critical Jack, you're guaranteed an exceptional harvest for your collection. Discover the fusion of quality and potency, elevating your cannabis experience to new heights. 🌱
About Critical Jack Feminised Seeds
🪴 Critical Jack is a renowned cannabis seed strain that combines the best traits of its parent strains, Critical Plus and Jack Herer. This remarkable hybrid is favoured by growers and consumers alike. Moreover, it is well-known for its balanced genetic makeup and outstanding performance.
⚙ As a sativa-dominant strain, Critical Jack offers an energising and uplifting experience. The effects are perfect for daytime use, as they promote creativity and productivity. Additionally, its effects are long-lasting, making it an excellent choice for those seeking sustained relief or motivation.
- Energising and uplifting effects
- Improves creativity and focus
- Excellent yield potential
😎 The aroma of Critical Jack is a delightful combination of lemon and pine, with hints of incense and spices. This remarkable blend of scents creates a unique olfactory experience. Moreover, it's very pleasing for both new users and connoisseurs.
🚀 When it comes to cultivation, Critical Jack is a robust and resilient plant, capable of thriving in various environments. Its high resistance to pests and diseases makes it ideal for both novice and experienced growers. Indeed, this strain is known for its exceptional productivity and consistent quality.
😌 One significant advantage of Critical Jack is its impressively high yield, which attracts commercial growers seeking profitability. Its flowering time is relatively short, ensuring a quick turnover. Consequently, this strain is highly popular among cultivators who wish to maximise efficiency. Furthermore, the buds are dense, resinous, and visually stunning;💡 they appeal strongly to those who appreciate aesthetics.
⚡ Growing Critical Jack indoors can be highly rewarding. It performs particularly well when cultivated using techniques such as the Sea of Green (SOG). This method encourages the plant's already fantastic potential for abundant harvests. Outdoor cultivation is also very effective, especially in warm regions.
🧠 Those interested in the medicinal properties of cannabis will appreciate Critical Jack for its range of uses. It can effectively alleviate stress, fatigue, and mild pain symptoms. For such individuals, it's a strain worth considering due to its therapeutic benefits. In summary, Critical Jack is a remarkable hybrid that stands out.
🩺 Critical Jack successfully combines the best aspects of its lineage. It delivers powerful effects, an enticing aroma, and outstanding yield potential. Whether you are a recreational user, medicinal patient, or a cultivator looking for reliable performance, it offers an exceptional experience.
Indoor | Yes |
---|---|
Outdoor | Yes |
Cannabis Genetics | Critical X Jack Herer |
Flowering Time | 8-10 weeks |
THC | Very Strong |
Height notes | Up to 2.5 meters outside, shorter inside. |
Flavour | The taste ranges from fruity to lemony/woody. |
Flowering Outdoors | If it is wet in September, release the fish later if possible! |
Yield | Good |
Yield Notes | Up to 1450 Grams 1450 Grams maximum |
Mainly Sativa | Yes |
Sativa / Indica Type | Hybrid |
Greenhouse | Yes |

🌱 DinaFem – Trusted Cannabis Genetics
DinaFem is a respected seed bank known for producing high-quality cannabis seeds with a focus on potency, flavor, and reliability. Whether you're looking for feminized, autoflowering, or CBD-rich strains, DinaFem offers a well-rounded catalog that meets the needs of beginners and expert growers alike.
With a commitment to genetic stability and grower satisfaction, DinaFem ensures consistent germination, resilient plants, and impressive yields across various environments.
🚀 Why Choose DinaFem?
- 🌎 Diverse and stable cannabis genetics
- 🌿 Great for indoor and outdoor grows
- 🏆 Reputation for quality and performance
- ✅ Excellent germination rates
- 🔑 Trusted by growers worldwide
If you value genetic excellence, fast flowering, and potent results, DinaFem is a brand you can trust for your next grow.
Cultivating Cannabis Seeds: Step-by-Step Guide
🌱 Step 1: Soaking the Seeds
Place the seeds in a glass of cold tap water or rainwater and keep the glass in a dark place. Wait 2 to 10 days until the seeds begin to sprout.
🌱 Step 2: Planting the Germinated Seeds
Gently place the sprouted seeds into seed-raising or herb soil with clean hands, root pointing downwards. Cover them with no more than 0.5 cm of soil. Be careful not to damage the delicate sprout.
🌾 Tip: Use pots with drainage holes so excess water can escape. Waterlogging is deadly at any stage of growth.
🌱 Step 3: Keep the Soil Moist
Keep the soil evenly moist so the seedling doesn’t dry out. Alternatively, you can use a small propagator to maintain high humidity. Don’t overwater – the seedling mustn’t drown!
⚠️ Avoid Common Mistakes
❌ Soil that’s too wet: The seedling may suffocate and rot.
❌ Planting too deep: The seedling might not be able to reach the surface. Don’t plant deeper than 0.5 cm.
⚠️ Legal Disclaimer (Australia)
📝 Disclaimer: The information provided on this website is for educational and informational purposes only. Cannabis laws vary between states and territories in Australia, and it is your responsibility to be aware of and comply with the laws applicable in your location.
In many parts of Australia, the cultivation, possession, or supply of cannabis seeds and plants remains illegal except where explicitly allowed under government-approved medical or scientific programs. We do not promote or encourage any illegal activity.
By accessing this site, you confirm that you are over 18 years of age and that any products or information on this site are used in accordance with local laws.
📌 Important Legal Notes:
- NSW, QLD, WA, and SA: Growing cannabis is generally illegal without a medical license or special exemption.
- ACT: Adults may grow up to two plants per person (maximum four per household) for personal use, under strict rules (not in public view, no sharing/selling).
- VIC & TAS: Cultivation is illegal without proper authorisation.
- Seed possession: Often exists in a grey area – it may not be illegal to own cannabis seeds, but germinating them usually is unless permitted under a medical program.
This reduces your liability and helps customers stay informed.
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