Cinderella XX Cannabis Seeds

Overview

Over the past twenty years, Cinderella 99 gained the nickname “Holy Grail” of indoor marijuana due to its high-THC phenotype, with little variation among seedlings in scent, flowering time, potency, yield, and growth structure. The strain produces buds that satisfy the most discerning weed enthusiasts in terms of appearance, flavor, and the quality of the high. Known for its rapid flowering and resinous buds, Cinderella 99 delivers a clear, psychoactive high ideal for creativity.

After traditionally shunning feminized seeds to avoid hermaphroditism, Brothers Grimm released a feminized variety, Cinderella XX, in 2016. This version preserves the elite traits of Cinderella 99 through selective breeding, ensuring resin-rich flowers with a blend of sweet and cheesy terpenes. Cinderella XX represents the pinnacle of Cinderella 99 in feminized form, combining all the desirable characteristics of the original.

Strain Summary

• Flowering Time: Cinderella XX likes 56-65 days of 12/12. Seedlings should be 6-8 weeks old before flowering. Pistils should all be withered and the resin heads have all gone cloudy/milky at harvest time.
• Morphology: Clones flowered at 12-18 inches tall, will be approximately 36-48 inches tall at harvest. Expect frosty tight buds with tropical fruity terpenes. Purple colors may develop during cold temps and/or late in flowering.
• Yield: We harvest 4-5 ounces of primo buds from a 48-inch-tall plant. Above average yield.
• Lineage: Princess x C99 female pollen donor.