The specs in one line: 23% THC, <2% CBD, 8-9 weeks flowering, 350g/m2 reported. Best indoor or outdoor. easy grow.

Lineage: Coastal Genetics' 9 Pound Hammer Auto traces back to cookie, cake, and runtz stock, giving it that fruit-forward nose growers notice the moment jars open — sweet, earthy, and a bit jammy underneath. At 23% THC and an 8–9 week flower window, it moves fast without asking much in return. Yields land around 350 g/m², which is honest production for an autoflower running indoors or out, and the 80/20 indica-dominant structure means plants stay compact and manageable through the stretch.

Coastal Genetics bred this one with mold resistance in mind, which matters for Canadian growers pushing late-season outdoor runs in humid coastal or Great Lakes conditions. Difficulty is rated easy, so first-time auto growers aren't set up to fail. Evening and nighttime users will find the heavy body effect hits the mark. A good pick for anyone who wants a low-fuss auto that finishes before the first frost without sacrificing potency.

Genetics & Lineage

9 Pound Hammer Auto traces its genetics to 80% Indica/20% Sativa (Coastal Genetics). This indica-dominant autoflower seed produces plants that express the best traits of its parent lineage, delivering consistent results for growers of all experience levels. Bred by Coastal Genetics, 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 Auto delivers THC levels of 23%, 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 Auto

9 Pound Hammer Auto is rated as easy difficulty, making it an excellent choice for first-time growers. The plants are resilient, forgiving of common mistakes like overwatering or inconsistent feeding schedules.

Indoor Growing: Expect a flowering time of 8-9 weeks with yields of 350g/m2. Plants typically reach 100-160cm 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 Auto features a fruity, earthy, sweet 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 Auto 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 Auto?

This strain is ideal for beginner growers looking for a reliable, low-maintenance plant that delivers consistent results without advanced techniques. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy 9 Pound Hammer Auto from Seennabis?

When you purchase 9 Pound Hammer Auto through Seennabis, you are buying directly from Coastal Genetics — California coastal craft breeder. Every order includes verified genetics, discreet shipping, and responsive seller support.