Grandaddy Purple by PowerStrains Seeds
A legendary indica with iconic purple buds and full-body effects, Grandaddy Purple delivers deep relaxation, sweet fruity flavour, and a classic couch-lock high—ideal for evening use and stress relief.
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Strain Information:
Strain Name: Grandaddy Purple
Strain Breeder: PowerStrains Seeds
Lineage: Mendo Purps x Skunk x Afghan
Genetics: Mostly Indica
Seed Type: Feminised
Flowering Type: Photoperiod
Flowering Time: 8–9 weeks
Effect: Deeply relaxing, stoned, couch-lock, stress-relieving
Aroma: Sweet and earthy with hints of berries and spice
Taste: Soft, fruity, with grape and berry notes
Height: Indoors: 70–140 cm | Outdoors: up to 150 cm
Yield: Indoors: 650–700 g/m²
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Strain Description:
Grandaddy Purple, often known as GDP or Granddaddy Purps, is a classic indica-dominant strain beloved for its rich colour, strong effects, and unmistakable flavour. With THC levels around 20%, it delivers a soothing body high accompanied by a light mental buzz that soon melts into total relaxation. Buds are oversized, dense, and coated with resin—often displaying deep purple hues that make it a visual standout.
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Growing Information:
GDP performs best indoors, where it remains stocky and manageable. Outdoors, the heavy buds may need support, especially as they swell late in flowering. Growers are encouraged to use techniques such as Low Stress Training (LST), Sea of Green (SoG), or Screen of Green (ScroG) to maximise yield and maintain airflow. Flowering in just 8–9 weeks, this strain produces very high yields with minimal fuss.
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Strain Flavour and Aromas:
Expect a soft, fruity flavour with sweet berry and grape notes, underpinned by subtle earthiness and spice. The aroma is similarly inviting, making it a favourite for flavour-focused consumers. Terpenes like myrcene and linalool are likely dominant, contributing to its soothing, sedative effects and sweet profile.
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Strain Lineage:
Grandaddy Purple descends from the rich, fruity Mendo Purps, classic Skunk genetics, and a resilient Afghan indica. This combination gives GDP its iconic appearance, old-school flavour, and heavy indica stone. It’s a true staple in the world of relaxing, night-time cannabis.
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Strain Summary:
Grandaddy Purple is a go-to strain for those seeking full-body calm, stress relief, or help with sleep. Its heavy yields, striking purple buds, and iconic taste make it a favourite among both home growers and connoisseurs. Whether you're winding down or managing physical tension, GDP offers a reliably soothing experience every time.
Disclaimer:All seeds sold at Breeders Collective are strictly intended as souvenirs and for preservation purposes. We do not condone or encourage breaking any laws regarding cannabis. It is your responsibility to research and adhere to the laws in your jurisdiction regarding the purchase, possession, and use of cannabis seeds.