Arjan's Ultra Haze 2 Feminized Seeds

Arjan's Ultra Haze 2 is a winner of two cups and a thrilling 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 from Greenhouse Seed Co is a feminized seeds line created by combining Neville's Haze with Mango Haze and a Laos variety. This Sativa-leaning hybrid is known among growers for its complex heritage and long, elegant structure that often reflects its haze background.

With its multi-way cross of classic haze genetics and Southeast Asian influence, Arjan's Ultra Haze 2 typically develops into tall, vigorous plants that can require patience and attentive training. These cannabis seeds are often chosen by growers who appreciate long-flowering haze strains and the nuanced profiles they can produce.

Key details

  • Strain name: Arjan's Ultra Haze 2
  • Breeder: Greenhouse Seed Co
  • Type: Photoperiod, feminized
  • Genetics: Neville's Haze crossed with Mango Haze and Laos
  • Typical structure: Often tall, with a haze-style, elongated growth pattern

Growing notes

  • Generally suited to growers who are comfortable managing taller Sativa-leaning plants.
  • Training methods such as topping, low-stress training, or support stakes are often helpful to control height and improve light exposure.
  • Plants typically respond well to consistent light intensity and a stable environment throughout the full flowering phase.
  • Because haze-dominant genetics can take longer to finish, planning sufficient flowering time and vertical space is recommended.

What to expect

Growers can usually expect Arjan's Ultra Haze 2 to develop into slender, branching plants with a classic haze appearance. While specific yield, flowering time, and flavor details are not specified here, this strain’s background suggests a focus on extended flowering, layered aromas, and a refined Sativa-style experience. These seeds are often selected by enthusiasts who value complex, old-school haze genetics and are prepared to give the plants the time and care they typically require.

FAQ

  • Q: What kind of growers is Arjan's Ultra Haze 2 most suitable for?
    A:
    Arjan's Ultra Haze 2 is generally more suitable for growers with some experience, especially those familiar with managing taller, haze-dominant plants and longer flowering schedules.
  • Q: Can Arjan's Ultra Haze 2 be grown indoors?
    A:
    Yes, it can be grown indoors, but planning for vertical space and using training techniques is often important due to its tendency to stretch and develop a tall structure.
  • Q: What are the genetics of Arjan's Ultra Haze 2?
    A:
    The strain is a cross of Neville's Haze with Mango Haze and a Laos variety, combining classic haze lines with Southeast Asian influence.
  • Q: Are these seeds suitable for outdoor cultivation?
    A:
    Many growers use these seeds outdoors in climates with a long, stable season, where the plants have enough time and warmth to complete their typically extended flowering period.
  • Q: Is there specific information on yield and flowering time?
    A:
    Exact yield figures and precise flowering times are not provided here. Growers usually treat Arjan's Ultra Haze 2 as a long-flowering haze-type strain and plan their schedule and expectations accordingly.
Indoor Yes
Outdoor Yes
Cannabis Genetics Neville's Haze crossed with Mango Haze and Laos.
Flowering Time 12 weeks
THC Strong
CBD 0.16%
CBN 0.66%
Cannabis Cup 2nd HTCC 2005 & 3rd Champions Cup 2005
Cup Winner Yes
Medical Yes
Flowering Outdoors Beginning of October
Indoor Yield 800 grams per square meter.
Outdoor Yield Each plant can produce up to 1000 grams.
Sativa / Indica Type Sativa
Greenhouse Seed Co

🌱 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.

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