Description
Granddaddy Purple Feminized comes from crossing Purple Urkle with Big Bud, giving her an Indica-dominant profile with reported THC in the 20%–23% range. That's a high potency level, so this strain suits consumers with some tolerance built up.
Break open a bud and berry sweetness comes through first, with fruity and floral undertones and a hint of skunk. Buds grow dense and heavy, with dark purple hues, bright orange hairs, and a thick coat of trichomes.
Indoors, she stays short and squat through veg, stretching to an average height of around 4.6 ft once flowering begins. Yield potential runs high, in the 2.5 oz/ft² range indoors. Given her medium grow difficulty, controllable size, and high THC range, Granddaddy Purple Feminized suits growers with some experience who want a compact plant with heavy bud production, and consumers looking for a strong nighttime strain.
Grow info
Granddaddy Purple Feminized is rated medium in grow difficulty and rewards patience with a longer flowering window and large yields.
Indoor growing
Indoors, she stays short and stocky during veg, growing one main central cola with long side branching and medium internodal spacing. Once flowering starts, she stretches to about 3.9–4.6 ft. During the final 4 weeks, buds become thick and heavy, so supporting the plant with a trellis net or bamboo canes is recommended. Flowering takes about 10 to 11 weeks depending on phenotype. Indoor yield can reach up to about 2.5 oz per square foot, and trimming produces a good amount of sugar leaf, useful for hash, extracts, or topicals.
Outdoor growing
Outdoors, Granddaddy Purple can grow much taller and bushier than indoors, sometimes exceeding 5.9 ft in height and similar in width. She's best suited to growers with long summers, since she needs the full 10 to 11 weeks to mature. Planting in spring typically leads to a harvest at the start of November. Outdoor yield can reach upward of about 35.5 oz per plant in a hot climate. Because her buds grow large and heavy, keeping good airflow around them in the final weeks helps manage mold risk.
Training and plant care
LST and topping both work well with this strain. Growing her in a SCROG setup with an extended vegetative period is recommended to maximize yields. Support may be needed during the final 30 days of flowering as buds pack on weight.
This strain has shown good tolerance to strong winds, cold nights, and heat stress, making her a reasonable choice for growers who commonly deal with mold or powdery mildew pressure.
Flavors & effects
Flavors
Granddaddy Purple has a sweet aroma with berry and fruity notes, backed by skunk and floral undertones. The flavor follows a similar profile: a mix of fruity, skunky, and berry terpenes with sweet and sour hints.
Effects
Reported effects include sedation, focus, and relief. Many describe the experience as well suited to nighttime use, with a smooth body buzz affecting both body and mind. Effects are subjective and can vary from person to person.
Given the high reported THC range of 20%–23%, newer consumers may want to start with a small amount before taking more.
Dominant Terpenes
Myrcene
This terpene will give this strain a herbal and tropical aroma. It’s also responsible for sedating and relaxing effects.
More about Myrcene
Pinene
This terpene will give this strain a pine and woody aroma. It’s also responsible for the focusing effects.
More about Pinene
Caryophyllene
This terpene will give this strain a musky and spicy aroma. It can help with conditions like muscle spasms, pain and insomnia.
More about Caryophyllene