Ultra Lemon Haze Auto Seeds

Are you happy that it is lemon?

Seeds that have been feminized and are fully automatic hybrids with a sweet and sour citrus flavor. They are very strong with a high THC content.

Ultra Lemon Haze brings a sharp citrus aroma and classic haze character in a compact format suited to a range of indoor and outdoor setups. These Seeds from Auto Seeds are designed for growers seeking a straightforward way to explore this zesty profile.

This strain’s automatic flowering nature supports simple light schedules and can fit into varied grow spaces. Ultra Lemon Haze offers a recognizable scent and structure that appeals to growers who value consistency and ease of handling.

  • Distinct lemon-forward aroma with haze-style notes
  • automatic flowering growth pattern for simplified planning
  • Compact structure that can suit discreet or limited spaces
  • auto seeds format aimed at convenient, low-maintenance cultivation
  • Suitable for both newer and more experienced home growers

About Ultra Lemon Haze

Ultra Lemon Haze is an auto strain created by Auto Seeds, combining a classic haze influence with fuel-like heritage. Developed from a cross between Super Lemon Haze and Sour Diesel, further crossed with Auto #1, it is designed for growers who want a compact plant that moves from seed to harvest without needing a change in light cycle, thanks to its automatic flowering nature.

This strain is typically chosen by growers who appreciate citrus-leaning haze lines with an added edge from diesel genetics. Ultra Lemon Haze auto seeds are suitable for a range of setups, from small indoor tents to discreet outdoor gardens, where growers value convenience and a straightforward growth pattern.

Key details

  • Strain type: auto, developed from haze and diesel genetics.
  • Genetic background: cross between Super Lemon Haze and Sour Diesel, crossed with Auto #1.
  • Typical use: suitable for indoor or outdoor cultivation, depending on local conditions.
  • Growth profile: compact, with a life cycle that usually stays relatively short compared to photoperiod strains.
  • Seed format: auto seeds intended for growers seeking a simple light schedule.

Growing notes

  • Often grown in smaller indoor spaces where its manageable structure can be trained or gently shaped.
  • Responds well to consistent light, moderate nutrition, and stable environmental conditions.
  • Typically suited to growers with any experience level who can maintain basic care and monitoring.
  • Can be cultivated outdoors in suitable climates, where adequate sunlight and protection from excess moisture are available.

What to expect

Growers usually look to Ultra Lemon Haze for plants that reflect a blend of citrus haze and diesel traits, both in structure and overall character. While specific flowering times, yields, and lab-tested profiles are not provided, this strain is generally chosen by those who want reliable, hassle-free seeds that fit well into compact grow spaces and straightforward schedules.

FAQ

  • Q: What kind of seeds are Ultra Lemon Haze?
    A:
    Ultra Lemon Haze are auto seeds created from a cross of Super Lemon Haze and Sour Diesel, further crossed with Auto #1.
  • Q: Is Ultra Lemon Haze suitable for indoor growing?
    A:
    Yes, it is often grown indoors, where its compact size and automatic life cycle can be managed easily under a consistent light schedule.
  • Q: Can I grow Ultra Lemon Haze outdoors?
    A:
    Ultra Lemon Haze can be grown outdoors in regions with a suitable season, where it typically benefits from ample sunlight and moderate weather.
  • Q: Do I need to change the light cycle for Ultra Lemon Haze?
    A:
    No, as an auto strain, it generally progresses from seed to harvest under a stable light schedule without requiring a shift to a flowering cycle.
  • Q: Is Ultra Lemon Haze recommended for new growers?
    A:
    It is typically considered approachable for newer growers who can provide basic care, such as regular watering, balanced nutrition, and a stable environment for their seeds.
Indoor Yes
Outdoor Yes
Cannabis Genetics Cross between Super Lemon Haze and Sour Diesel, crossed with Auto #1.
Flowering Time Autoflowering
THC Very Strong
Height Info Short
Height notes 60 to 70 cm indoors - up to 100 cm outdoors
Auto flowering Yes
Autoflowering Cycle 65 to 70 days from seed inside
Flavour Sour citrus, zesty lemon, sweet grapefruit, and a hint of diesel.
Flowering Outdoors 80 to 100 days from seedling
Yield Average
Mainly Sativa Yes
Sativa / Indica Type Sativa
Greenhouse Yes
Auto Seeds

🌱 Auto Seeds – Trusted Cannabis Genetics

Auto 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, Auto 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, Auto Seeds ensures consistent germination, resilient plants, and impressive yields across various environments.

🚀 Why Choose Auto 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, Auto 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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