Spec sheet first — strain: indica, seed type: feminized, THC: 22%, yield band: medium, environment: indoor or outdoor.

Lineage: 90% indica / 10% sativa, sourced from NorCal Farms and carrying the kind of heavy-leaning profile that serious evening growers actively seek out. At 22% THC, this feminized strain leans hard into sedation—earthy on the nose, earthy on the palate, no fruit flourishes to dress it up. That straightforwardness is part of the appeal. Flowering wraps in 8–9 weeks whether you're running it indoors or out, and indoor plots typically return around 400g/m² when canopy management is dialed in.

Moderate difficulty means newer growers can make it work, but it rewards anyone who's already run an indica through at least one full cycle. Height stays manageable, making it a reasonable choice for tent setups with limited vertical space. Best suited to growers who want a no-frills, high-THC indica for nighttime use without chasing complex terpene profiles.

Genetics & Lineage

Black Ice traces its genetics to 90% Indica/10% Sativa (NorCal Farms). 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 NorCal Farms, 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 22%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

Black Ice delivers THC levels of 22%, 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 Black Ice

Black Ice 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 400g/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

Black Ice features a earthy terpene profile that develops complexity throughout the flowering cycle. The complex aromatic bouquet develops fully after proper curing. 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, Black Ice 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 Black Ice?

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 Black Ice from Seennabis?

When you purchase Black Ice through Seennabis, you are buying directly from NorCal Farms — Northern California craft farm specializing in sun-grown sativas and hybrids. Every order includes verified genetics, discreet shipping, and responsive seller support.