Strain Information:
Strain Name: Grand Daddy Purple
Strain Breeder: 00 Seeds
Lineage: Purple Urkle x Big Bud (indica-dominant polyhybrid)
Genetics: Not specified
Flowering Type: Feminised, Photoperiod
Flowering Time: Indoors: 55-60 days, Outdoors: October 1-15
Effect: Potent therapeutic effect, analgesic
Aroma: Fruity, grapes, wild berries
Taste: Fruity, smooth
Height: Indoors: 70-90 cm, Outdoors: 150-200 cm
Yield: Indoors: 550-600 gr/m2, Outdoors: 300-600 grams per plant
Strain Description:
Grand Daddy Purple by 00 Seeds is presented as a feminized marijuana strain, representing a 100% female version of one of the most medicinal varieties in the US market. Renowned for its beautiful shades in flowers and leaves, intense aroma, fruity flavor, and remarkable therapeutic effects, this genetic masterpiece is a standout in the cannabis world.
Growing Information:
The compact, solid, and bushy morphology of Grand Daddy Purple makes it ideal for the Sea Of Green technique in indoor cultivation. With 16 plants/m2 and 4 weeks of vegetative growth, its structure concentrates the yield on the main tip. Outdoor cultivation requires early germination for substantial growth, and the dry cycle between watering is crucial. Pruning in both settings optimizes yield and energy use.
Strain Profile:
Grand Daddy Purple is an indica-dominant polyhybrid resulting from the cross of Purple Urkle and Big Bud. With a lineage created by breeder Ken Estes, this strain maintains the qualities that made it famous worldwide. Aromas and flavours are dominated by fruity notes, reminiscent of grapes and wild berries. The smooth smoke enhances the overall experience.
Strain Summary:
Known for its therapeutic prowess, Grand Daddy Purple is a top-seller in medical marijuana dispensaries. Despite its mainly indica composition, the effect is not overly sedative but offers impressive analgesic relief. With a THC content around 20%, the entourage effect achieved through the combination of cannabinoids, terpenes, and other compounds elevates its medicinal potency exceptionally.
Disclaimer: All seeds available at Svalbard Archives are sold strictly as souvenirs and collectibles. It is illegal to germinate or cultivate these seeds in regions where such activities are prohibited.
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Free Seed Promotion
With our Free Seed Promotion, you’ll receive 2 free seeds for every £10 spent—1 feminised seed and 1 regular seed.
We also round up to the nearest £10, so if you spend £18, we’ll count it as £20, meaning you’ll receive 4 free seeds instead of 2!
Our feminized seeds come from established and well-known breeders from around the world, ensuring top-tier genetics and quality.
All free seeds are added to your order automatically, no need to do anything! They’ll be included in your parcel when it arrives.