Seedsman runs this as a hybrid feminized line — 18-25% THC lab range, earthy/sweet-dominant terps, 8-10 weeks from flip.

Seedsman lists this at $35.96 — above the median of $25.98 across 20 listings. Pack options: 3-seed at $35.96, 5-seed at $54.00, plus larger sizes.

Smell-first: crack a jar of cured Cinderella 99 and the room fills with something between ripe stone fruit and damp forest floor — sweet on the nose, earthy on the exhale. THC comes in at 18–25%, which puts it firmly in the upper-mid range without crossing into the territory where new growers lose the plot. Seedsman's version flowers in 8–10 weeks and can push 500–650 g/m² indoors under dialed-in conditions, though outdoor runs have matched those numbers when the season cooperates. It's rated moderate difficulty, meaning topping and basic environmental control matter — this isn't a plant you can ignore and still hit those yields. The feminized format removes the guesswork on sexing, so you're not pulling males at week four.

Best suited for intermediate growers who want a fast-finishing, productive plant and don't mind giving it a bit of attention during stretch.

Genetics & Lineage

Cinderella 99 traces its genetics to Cinderella 99 (Seedsman genetics). This hybrid-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 Seedsman, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily euphoric and relaxed 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 25%, this is a potent strain recommended for experienced users — newcomers should start low and go slow.

THC Level & Potency

Cinderella 99 delivers THC levels of 18-25%, placing it in the high-potency category alongside powerhouses like Gorilla Glue and Girl Scout Cookies. CBD content is minimal, so the psychoactive effects are front and center. The onset typically arrives within minutes with a balanced head-and-body experience that evolves over time.

Growing Cinderella 99

Cinderella 99 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 8-10 weeks with yields of 500-650g/m². Plants typically reach 100-170cm indoors. This strain responds exceptionally well to SCROG (Screen of Green) and LST (Low Stress Training), which can boost yields significantly. Maintain temperatures between 68-80°F with relative humidity around 45-55% 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 the dense, heavy buds this strain produces.

Flavor, Aroma & Terpene Profile

Cinderella 99 features a earthy, sweet terpene profile that develops complexity throughout the flowering cycle. A smooth, candy-like sweetness defines the flavor, with subtle complexity on the exhale. 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, Cinderella 99 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 Cinderella 99?

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 Cinderella 99 from Seennabis?

When you purchase Cinderella 99 through Seennabis, you are buying directly from Seedsman — One of the world's largest cannabis seed catalogs, carrying 4,000+ strains from 100+ breeders since 2003. Every order includes verified genetics, discreet shipping, and responsive seller support. Seedsman has completed over 185 sales.