STRNG Seeds – 9 lb Hammer Auto

$10.00

A powerhouse strain that delivers a sweet and citrusy aroma, wrapped in deep, earthy undertones. Compact yet productive, it is ideal for those seeking relaxing sessions.

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This strain brings a rich and flavorful profile to the table. The berry, earthy, sweet, and citrus notes create a dynamic blend that enhances every session, offering a refreshing yet grounded aroma. With 20% sativa and 80% indica, this variety leans towards a steady and immersive presence, making it an excellent choice for those who appreciate a well-rounded, long-lasting session.

Despite its compact stature of 70-90 cm indoors and up to 110 cm outdoors, this strain remains highly productive, yielding 450-550 gr/m² indoors and up to 500 gr/plant outdoors. The 8-9 week flowering time ensures a quick turnaround, making it ideal for cultivators looking for efficiency without sacrificing quality. Harvested in April and October, it thrives in a variety of conditions, making it a strong contender for those who want a high-yielding plant with a bold and intricate flavor profile. With CBD levels under 2%, this selection maintains a refined balance between smoothness and intensity, making it a rewarding option for any grower.

Genetic Background: 9 lb Hammer x Ruderalis
THC:
CBD: <2%
Sativa: 20%
Indica: 80%
Flavor: Berry, Earthy, Sweet, Citrus
Effect: Uplifting, Relaxing, Sleepy
Yield indoor: 450–550 gr/m²
Yield outdoor: Up to 500 gr/plant
Flowering time: 8-9 weeks
Height indoor: 70-90 cm
Height outdoor: Up to 110 cm
Harvest Month: April and October
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9 lb Hammer Auto FAQ

9 lb Hammer autoflower is appreciated for its fast turnaround, compact structure, and high-output buds despite its short lifecycle.

This strain completes its life cycle in approximately 9–10 weeks from seed to harvest, depending on conditions.

It emits a fruity, grape-like aroma with subtle earthy and floral notes, especially pronounced in late flowering.

Yes, it’s ideal for tight setups due to its compact size and minimal stretching during bloom.

Most plants stay around 60–90 cm tall, making it manageable for cabinets, tents, and balcony grows.

Absolutely. Its buds are round, resin-coated, and heavy — true to its reputation.

Definitely. Its speed and simplicity make it perfect for fast production or multiple seasonal runs.

Yes, especially in warm, sunny climates. Its autoflower nature allows for multiple outdoor harvests per season.

It’s fairly resilient, with good tolerance to pests, mold, and variable weather when well maintained.

In cooler temperatures, some phenos may show subtle purple or violet hues during late flowering.

Yes, they’re low-maintenance and don’t require light cycle changes — great for first-time growers.

The autoflower version flowers based on age, not light cycle, and completes its life cycle more quickly than the photoperiod feminized version.

Yes. Because of its fast cycle, it’s possible to run 2–3 harvests in a single outdoor season.

No. Autoflowers like 9 lb Hammer can flower under 18–24 hours of light from start to finish.

Absolutely. It offers a fast, stealthy, and compact grow option — especially useful for limited vertical space.

Light stress training early in veg can improve airflow and expose more bud sites, but avoid topping or high-stress techniques.

Minimal trimming is advised; remove large fan leaves if they block bud sites, but avoid excessive leaf removal.

A 3–5 gallon container is ideal, offering enough root space without overwhelming its compact frame.

Water when the top inch of soil is dry, adjusting based on temperature, pot size, and plant size.

Yes, both mediums support vigorous growth and quick development if you maintain balanced pH and nutrient schedules.

Hemp seeds are legal in the US provided they contain less than 0.3% THC, as specified by the 2018 Farm Bill. However, it is your responsibility to research and comply with local laws and regulations before ordering.