Granddaddy Purple Autoflower Seeds

New strainBe the first verified buyer to review it
Cannabis Strain Overview

Granddaddy Purple is an autoflowering feminised seed from Double Seeds, bringing together the large, densely packed buds of Big Bud with the striking violet tones of Purple Urkle.

THC
23.00%
Flowering
63 days
Difficulty
Easy
Choose Your Pack€35.99
In stock
Discreet packaging Secure checkout 48h dispatch target
Not yet reviewedBe the first verified buyer to share a grow note Write a review

Based on breeder information and commonly reported characteristics—not medical advice. Individual experiences vary.

Complete Specification

Product Overview & Cultivation Specs

Granddaddy Purple identity, cannabinoid profile, and breeder-supplied cultivation guidance.

Origin

Genetics & Identity

Seed type
Autoflower
Genetic background
Big Bud x Purple Urkle
Potency

Cannabinoid Profile

23.00%THC

Values are breeder-supplied estimates and may vary by phenotype and growing conditions.

Growing

Cultivation

Flowering time
63 days
Difficulty
Easy
Indoor yield
High (450–550 g/m²)
Outdoor yield
Low (Under 400 g/plant)
Terpenes, Taste & Experience

Terpene Profile & Flavor Analytics

Explore the aromatic compounds, flavour notes, and commonly reported characteristics of Granddaddy Purple.

Aromatic compounds

Terpenes

Terpenes shape the strain’s aromatic direction and help describe its fresh, earthy, fruity, spicy, or herbal character.

No terpene profile has been added yet.

Palate

Taste & Flavour

BerryGrape

Berry-flavored cannabis strains deliver a juicy, sweet profile spanning everything from ripe blueberry and strawberry to tart blackberry and mixed berry medleys. This fruity character is driven largely by myrcene (deep, jammy berry sweetness), linalool (soft floral-berry roundness), and pinene (a fresh, slightly tart edge that keeps the sweetness balanced).…

Consumer reported

Effects

Euphoric

Strains tagged as Euphoric are celebrated for their mood-boosting, feel-good qualities. Users often turn to these varieties for a genuine lift in spirits — a bright, happy sensation that can spark laughter, ease overthinking, and leave you with an overall sense of wellbeing. It's the effect most associated with cannabis's…

Reported characteristics are not medical advice. Individual experiences vary.

Granddaddy Purple Seed-Pack Details

Granddaddy Purple is an autoflowering feminised seed from Double Seeds, bringing together the large, densely packed buds of Big Bud with the striking violet tones of Purple Urkle. Plants are expected to produce oversized flowers with a glittering finish in deep purple shades, offering a grape-led bouquet with a fruity berry flavour on the palate. Its predominantly indica nature points to a settled, mellow experience, with effects described as euphoric at first and relaxing afterwards. Flowering takes roughly nine weeks from seed, which suits growers wanting a compact, fast-moving cycle. Because it flowers automatically rather than relying on a change in light period, it can fit into a variety of grow setups. THC is listed between 20 and 23 percent. Whether you are after eye-catching colour or a flavourful, easygoing smoke, this strain is a rewarding addition to any collection.

Grower Notes

Reviews

Experiences from verified PrimeStrains customers.

NewNo verified reviews yet

No Reviews Yet

Be the first verified buyer to share a growing note.

Sign in to review a verified purchase.