Arjan's Ultra Haze 2 – Feminized Seeds
Arjan's Ultra Haze 2 is a two-time cup winner and an exhilarating, high-THC strain!
Arjan's Ultra Haze 2 from Greenhouse Seed Co offers a classic haze-style option for growers who prefer a structured, photoperiod plant. These feminized seeds are intended for adults in regions where home cultivation is legally permitted.
This strain is suited to growers with some experience who can provide consistent light schedules and careful training. Arjan's Ultra Haze 2 may appeal to those looking for a long-running project with a traditional haze character.
- Photoperiod strain that responds to controlled indoor or outdoor light cycles
- Well suited to training techniques for managing height and structure
- Appeals to growers seeking a classic haze-style cultivation experience
- Can be used as a learning project for improving plant care and observation skills
- Intended only for responsible adult growers in compliant jurisdictions
About Arjan's Ultra Haze 2
Arjan's Ultra Haze 2 is a Sativa strain from Greenhouse Seed Co, created by combining Neville's Haze with Mango Haze and Laos genetics. Offered as feminized seeds, it is intended to simplify selection by producing predominantly female plants.
This strain is known for a long flowering phase of around 12 weeks and a strong THC classification. Arjan's Ultra Haze 2 is typically chosen by growers who are comfortable with extended cultivation times and who are looking for a classic, haze-leaning Sativa profile.
Key details
- Strain type: Sativa
- Seed type: feminized
- Genetics: Neville's Haze crossed with Mango Haze and Laos genetics
- Flowering time: approximately 12 weeks
- THC: described as strong
Growing notes
- Long flowering period means planning ahead for a longer cultivation cycle.
- Sativa structure typically results in taller plants that may need training or support.
- Growers often monitor nutrition and light carefully during the extended flowering phase.
- Feminized seeds are generally used to reduce the need for early sexing of plants.
What to expect
Growers can typically expect a Sativa-leaning plant with a haze-influenced character and a strong THC profile. The 12-week flowering time usually rewards patient cultivators with fully developed flowers, and the genetics suggest a classic, uplifting Sativa expression. As with all cannabis seeds, individual results can vary depending on environment, experience, and cultivation methods.
FAQ
- Q: What type of strain is Arjan's Ultra Haze 2?
A: Arjan's Ultra Haze 2 is a Sativa strain created from Neville's Haze, Mango Haze, and Laos genetics. - Q: How long does Arjan's Ultra Haze 2 usually take to flower?
A: The flowering time is typically around 12 weeks, which is relatively long compared with many other strains. - Q: What kind of THC strength is associated with Arjan's Ultra Haze 2?
A: It is described as having strong THC, so growers often approach it as a potent Sativa option. - Q: Are Arjan's Ultra Haze 2 seeds suitable for beginners?
A: The extended flowering period and Sativa growth pattern may be more comfortable for growers with some prior experience, though careful planning can help less experienced cultivators as well. - Q: What should I know about growing Arjan's Ultra Haze 2 seeds indoors?
A: Indoors, the tall Sativa structure often benefits from training techniques and height management, along with consistent light and nutrient schedules throughout the long flowering phase.
| Indoor | Yes |
|---|---|
| Outdoor | Yes |
| Cannabis Genetics | Neville's Haze crossed with Mango Haze and Laos genetics. |
| Flowering Time | 12 weeks |
| THC | Strong |
| CBD | 0.16 percent |
| CBN | 0.66 percent |
| Cannabis Cup | 2nd place at the High Times Cannabis Cup 2005 and 3rd place at the Champions Cup 2005 |
| Cup Winner | Yes |
| Medical | Yes |
| Flowering Outdoors | Early October |
| Indoor Yield | 800 grams per square meter |
| Outdoor Yield | Each plant can yield up to 1,000 grams. |
| Sativa / Indica Type | Sativa |
🌱 Green House Seeds – Trusted Cannabis Genetics
Green House Seeds 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, Green House Seeds offers a well-rounded catalog that meets the needs of beginners and expert growers alike.
With a commitment to genetic stability and grower satisfaction, Green House Seeds ensures consistent germination, resilient plants, and impressive yields across various environments.
🚀 Why Choose Green House Seeds?
- 🌎 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, Green House Seeds is a brand you can trust for your next grow.
🌱 Growing Cannabis Seeds – Common Questions
💧 How do I soak cannabis seeds before planting?
Place the seeds in a glass of cold tap water or rainwater and keep the glass in a dark place. Wait between 2 and 10 days until the seeds begin to sprout.
🌿 How deep should I plant germinated seeds?
Plant sprouted seeds about 0.5 cm deep in light, moist soil with the root pointing down. Handle gently to avoid damaging the sprout.
💧 How moist should the soil be for seedlings?
Keep the soil evenly moist but never soaked. Overwatering can drown young seedlings. A small propagator helps maintain humidity.
⚠️ What are common mistakes when growing cannabis seeds?
❌ Soil that’s too wet – the seedling may rot.
❌ Planting too deep – the seedling may not reach the surface.
Always ensure good drainage and shallow planting.
🌱 Do I need special soil or pots for growing?
Use seed-raising or herb soil and pots with drainage holes so excess water can escape. This prevents root rot and promotes healthy growth.
⚠️ Legal Disclaimer (United States)
Note: Cannabis laws vary by state in the United States. Read the full details below.
View full legal disclaimer
📝 Disclaimer: The information provided on this website is for educational and informational purposes only. Cannabis laws vary by state and federal jurisdiction in the United States, and it is your responsibility to understand and comply with the laws applicable in your location.
Under United States federal law, cannabis remains classified as a controlled substance. However, many states have enacted their own laws permitting medical or recreational cannabis use under specific conditions. Leo Seeds does not promote, encourage, or endorse any illegal activity.
By accessing this website, you confirm that you are at least 21 years of age (or the minimum legal age required in your state) and that any products or information obtained from this site will be used in compliance with all applicable laws.
📌 Important Legal Notes:
- Federal law (United States): Cannabis cultivation and distribution remain illegal at the federal level, regardless of state-level legalization.
- State laws: Cannabis laws differ significantly between states, including rules on possession, cultivation, and use.
- Cannabis seeds: Seeds may be sold as collectible or souvenir items in certain jurisdictions; germination and cultivation may be restricted or prohibited depending on state law.
- Medical programs: Some states permit cannabis cultivation only for licensed medical patients or registered caregivers.
This legal notice is provided to promote transparency, inform visitors of U.S. cannabis laws, and reduce legal risk.
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