Cinderella 99 Feminized Seeds
Price range: $65.00 through $255.00
Cinderella 99, often called C99, is a feminized hybrid prized for its fast flowering, tropical fruit aroma, and high resin production. Compact yet vigorous, it produces dense, frosty buds with exceptional flavor and yield potential.
Originally bred by Brothers Grimm Seeds from Jack Herer genetics, Cinderella 99 is known for combining sativa energy with an indica-like growth cycle. Plants stay medium in height with strong central stems and symmetrical branching, making them ideal for controlled indoor gardens. Buds are light green, resinous, and aromatic, releasing sweet pineapple and citrus notes with a hint of spice. Cultivators value Cinderella 99 for its reliability, short flowering time, and vibrant flavor—qualities that have made it a long-standing favorite among growers worldwide.
Sow Cinderella 99 feminized seeds indoors 4–6 weeks before transplanting outdoors, or directly into soil in warm, sunny climates. Plants typically reach 90–140 cm and respond well to topping, training, and pruning to optimize airflow and canopy coverage. Flowering completes in just 7–8 weeks indoors, with outdoor harvests ready by late September. Thriving in full sun and fertile, well-drained soil, Cinderella 99 delivers consistent yields of aromatic, resin-heavy buds.
Days to Maturity: 49–56 (flowering)
Plant Habit: Medium, sativa-dominant hybrid
Buds: Dense, resin-coated, pineapple-citrus aroma
Best For: Indoor cultivation or short-season outdoor gardens
Sun/Soil: Full sun; fertile, well-drained soil
Zones: Suitable for USDA 9–11 outdoors
Feminized Hybrid | Sun: Full | Height/Spread: 90–140 cm / 60–80 cm | Spacing: 18–24 inches (45–60 cm) | Depth: 0.25 inches (0.6 cm) | Maturity: 49–56 days | Zones: 9–11
Seeds are sold for horticultural use. Results vary by climate and gardener skill. Not a food, supplement, or medicine. Follow local regulations.
Cinderella 99 feminized seeds produce compact, fast-flowering plants with resin-coated buds and a sweet pineapple-citrus aroma, a modern classic known for flavor and speed.


