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Arjan's Ultra Haze – Greenhouse Seed Co – Feminized

Greenhouse Seed Co

Arjan's Ultra Haze

Seed type: Feminized

Arjan's Ultra Haze from Greenhouse Seed Co is a feminized strain created for growers who appreciate classic haze character and a measured, unhurried cultivation experience.

Seed typeFeminized
Flowering timeNot specified
DifficultyEasy

Product code: RSA000600-F05

Product profile

Characteristics at a glance

Values farther from the centre indicate a stronger or more favourable characteristic. A short flowering time therefore appears farther out than a long one.

Characteristics profile for Arjan's Ultra Haze Comparison of available product characteristics on a scale from one to five.
Flowering timeLong
Plant sizeLarge
THCVery strong
Growing difficultyEasy

Product description

About Arjan's Ultra Haze

Arjan's Ultra Haze is a Sativa-dominant cannabis variety from Greenhouse Seed Co, created by combining Neville's Haze with Cambodian and Lao genetics. As a feminized strain, it is designed to produce female plants, which are typically preferred by growers focusing on flower production.

This strain is known for its long flowering period and strong THC potential, making it more suited to growers who are comfortable managing taller plants and extended cycles. Arjan's Ultra Haze seeds are often chosen by enthusiasts interested in classic Haze-style characteristics and complex, layered genetics.

Key details

  • Strain type: Sativa-dominant
  • Seed type: Feminized cannabis seeds
  • Genetics: Neville's Haze crossed with Cambodian and Lao genetics
  • Flowering time: Around 12 weeks
  • THC: Described as strong

Growing notes

  • Suited to growers who can accommodate a longer flowering time of approximately 12 weeks.
  • Sativa structure typically means taller plants that may benefit from training techniques to manage height.
  • Best results are often achieved in stable indoor environments or in warm outdoor climates.
  • Regular monitoring of nutrients and light intensity can help support healthy development throughout the extended cycle.

What to expect

Growers using Arjan's Ultra Haze seeds can generally expect a classic Sativa-style growth pattern, with a longer flowering phase and a focus on resinous, elongated flowers. The strong THC classification suggests effects that may be intense, so it is typically approached with some experience. Flavour and aroma can vary depending on environment and cultivation methods, and are often influenced by the diverse Haze and Southeast Asian heritage in its lineage.

FAQ

  • Q: What type of strain is Arjan's Ultra Haze?
    A:
    Arjan's Ultra Haze is a Sativa-dominant cannabis strain created from Neville's Haze crossed with Cambodian and Lao genetics.
  • Q: Are Arjan's Ultra Haze seeds suitable for beginners?
    A:
    The long flowering time and Sativa growth pattern can be more demanding, so this strain is typically better suited to growers with some prior experience.
  • Q: How long does Arjan's Ultra Haze usually take to flower?
    A:
    The flowering period is around 12 weeks under typical indoor conditions.
  • Q: What is known about the THC level of Arjan's Ultra Haze?
    A:
    The THC is described as strong, indicating potentially powerful effects, though exact percentages can vary by phenotype and growing conditions.
  • Q: Can Arjan's Ultra Haze be grown indoors and outdoors?
    A:
    Yes, it can be cultivated in both indoor and outdoor setups, with indoor environments or warm outdoor climates often providing more consistent results for this Sativa-leaning strain.
CollectionCannabis Seeds
Pack options2

Product details

Characteristics

Seed bankGreenhouse Seed Co
Cannabis geneticsSativa
Seed typeFeminized
Flowering timeLong
THCVery strong
Cannabis CupYes
Plant sizeLarge
DifficultyEasy
Pack options2

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