Quick read: 20-25% THC, 100-180cm mature height, 8-9 weeks bloom. Genetics: 9 Pound Hammer (Blimburn Seeds). Difficulty: moderate.

Smell-first: crack a jar of dried 9 Pound Hammer flower and the room shifts — ripe citrus and stone fruit up front, then a damp, earthy base that anchors the whole profile. That combination tracks through to the effect, which sits firmly on the sedative end of the indica spectrum at 20–25% THC. Blimburn Seeds built this feminized line for reliability, and the numbers back that up: an 8–9 week flower window and harvests running 400–500 g/m² indoors put it well within reach for moderate-experience growers who want consistent, heavy yields without chasing something finicky.

Plants stay manageable in height, which matters if you're working a tent or a short-season outdoor plot in BC or Ontario. Canopy training helps push toward the upper end of that yield range. Best suited to growers who want a high-THC indica for evening or nighttime use and don't need hand-holding through the grow.

Genetics & Lineage

9 Pound Hammer traces its genetics to 9 Pound Hammer (Blimburn Seeds). This indica-dominant feminized seed produces plants that express the best traits of its parent lineage, delivering consistent results for growers of all experience levels. Bred by Blimburn Seeds, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily relaxed and euphoric effects, making this strain ideal for evening use and unwinding after a long day. The body-centered stone builds gradually, easing tension and promoting deep physical relaxation. With THC levels reaching 23%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

9 Pound Hammer delivers THC levels of 20-25%, placing it in the moderate-to-strong range that most regular consumers find comfortable. CBD content is minimal, so the psychoactive effects are front and center. The onset typically arrives within 5-10 minutes, settling into the body as a warm, heavy relaxation.

Growing 9 Pound Hammer

9 Pound Hammer is rated as moderate difficulty, making it suitable for growers with some experience. Basic knowledge of nutrient schedules, pH management, and environmental controls will help maximize results.

Indoor Growing: Expect a flowering time of 8-9 weeks with yields of 400-500g/m2. Plants typically reach 100-180cm indoors. Standard training techniques like topping and LST will help manage height and improve light penetration. Maintain temperatures between 68-80°F with relative humidity around 40-50% during flowering.

Outdoor Growing: This versatile strain performs well in both indoor and outdoor environments. Outdoor growers in warm climates can expect harvest from late September through October. Watch for humidity during late flowering to prevent bud rot, especially with dense flower formations.

Flavor, Aroma & Terpene Profile

9 Pound Hammer features a fruity, citrus, earthy, pine terpene profile that develops complexity throughout the flowering cycle. Sweet berry and grape notes dominate the inhale, with a sugary exhale that lingers on the palate. The aroma intensifies significantly during the final 2-3 weeks of flowering — carbon filtration is recommended for indoor grows requiring discretion.

Medical Benefits

While individual experiences vary, 9 Pound Hammer is commonly reported to help with stress relief, chronic pain, insomnia, and muscle tension. The deeply relaxing effects make it a popular choice among medical users seeking nighttime relief. As with any cannabis strain, start with a low dose and increase gradually. Consult a healthcare professional before using cannabis for medical purposes.

Who Should Grow 9 Pound Hammer?

This strain is ideal for intermediate growers ready to push their skills and be rewarded with superior results. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy 9 Pound Hammer from Seennabis?

When you purchase 9 Pound Hammer through Seennabis, you are buying directly from Blimburn Seeds — Barcelona-based breeder with one of the largest feminized + autoflower catalogs in Europe — 1,245 strains spanning Spanish classics, exotic American hybrids, and modern cookie/cake genetics. Every order includes verified genetics, discreet shipping, and responsive seller support.