Granddaddy Purple Auto

Granddaddy Purple Auto is an automatic flowering ruderalis/indica variety from Royal Queen and can be cultivated indoors, outdoors and in the greenhouse where the female, autoflowering plants need ±77 days from the seedling to the harvest. Royal Queens Granddaddy Purple Auto is a THC dominant variety and is/was only available as feminized seeds.

Royal Queens Granddaddy Purple Auto Description

Granddaddy Purple Autoflower is the autoflowering sister of the well known and loved Granddaddy Purple. These formidable genetics simply had to get the ruderalis makeover. With 75% indica genetics and 19% of THC, Granddaddy Purple Auto seeds are a must-try for those who enjoy cannabis bud with relaxing properties and loads of flavour.

Granddaddy Purple Autoflower: The Legacy of Purple Urkle and Big Bud

Granddaddy Purple Auto weed strain has a superb genetic pool. It's an autoflowering take on Granddaddy Purple, whose parents are none other than Purple Urkle (Afghan x Skunk) and Big Bud Auto (a Mendocino Purps pheno). Destined for success, this cannabis strain offers an indica-dominant profile, with 75% indica, 20% sativa and 5% ruderalis influences. Granddaddy Purple Autoflower seeds will deliver around 19% of THC, which together with other phytochemicals produces pronounced effects when smoked.
Effects and Flavours of Granddaddy Purple Auto

The rich heritage of GDP Autoflower seeds culminates in the moreish terpene profile of the final product. These flowers offer a complex, multifaceted bouquet of aromas. Juicy notes of blueberry mix with other fruit for a well-rounded, inviting fragrance that is undercut by herbal undertones and a touch of pine—definitely a flavoursome experience. Granddaddy Purple Autoflower weed strain makes for a relaxing smoke that can help wind down and catch some z's, while lifting the user up.
Growing Characteristics of Granddaddy Purple Auto

These seeds will suit both indoor and outdoor growers, and in each environment can produce manageable, medium-sized plants. Pop GDP Auto seeds into soil or cultivate in a hydro setup and you'll find an easy-going variety with a lifecycle of 10–12 weeks. Peaking at 140cm indoors, Granddaddy Purple Autoflower strain can produce up to a satisfying 375–450g/m² in terms of yield. On the other hand, outdoor specimens can reach 150cm in height and come harvest time, they'll offer 70–120g each.

Genetic Background: Granddaddy Purple x Big Bud Auto
THC: 19%
CBD: Low
Type: Sativa 20%, Indica 75%, Ruderalis 5%
Flowering time: 8 - 9 weeks
Height Indoor: 70 - 120 cm
Height Outdoor: 80 - 140 cm
Yield Indoor : 375 - 450 gr/m2
Yield Outdoor: 110 - 160 gr/plant
Harvest Month: 10 - 12 weeks after sprouting
Climate: Long Summers
Effect: Physically Relaxing, Sleepy, Uplifting
Flavour: Blueberry, Fruity, Herbal, Pine

• Granddaddy Purple Auto »»» Granddaddy Purple x {Mendocino Purps x Unknown Ruderalis Phenotype: Big Bud pheno}
• Mendocino Purps x Unknown Ruderalis Phenotype: Big Bud pheno
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• Granddaddy Purple

Map of the Granddaddy Purple Auto Family Tree

Click to show all parents of Granddaddy Purple Auto in our dynamic family tree map.

Cherry Pie Auto

Cherry Pie x Granddaddy Purple Auto