Grand Daddy Purple Autoflower Cannabis Seeds

Total: 12


  • THC LEVELS: 19%
  • CBD LEVELS: 2%
  • VARIETY: Mostly Indica
  • FLOWERING TIME: 8-10 weeks
  • FLAVOR: Berry, Hashish, Sweet
  • EFFECTS: Focused, Happy, Relaxed
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Grand Daddy Purple Autoflower Cannabis Strain overview

The Grand Daddy Purple auto is an improved version of the legendary Grand Daddy Purple strain. This variety contains all the qualities we have come to love about GDP: potency, aroma, aesthetics, and flavor but with additional fast-finishing features. If you are looking for a top-shelf strain, look no further than the GDP auto. 

The GDP Auto is a highly productive, fast-growing strain that can practically grow anywhere and produces quality yield – outdoors or indoors. Below is everything you need to know about the Grand Daddy Purple Autoflower Cannabis strain

What is the origin and genetic composition of the Grand Daddy Purple Autoflower Cannabis Strain?

The Grand Daddy Purple Autoflower Cannabis or Auto GDP is an offspring strain of two legendary Indica strains: the Granddaddy Purple (Big Bud X Purple Urkle) and a Ruderalis strain. With such parent strains, the Auto GDP becomes a highly productive strain with exquisite purple buds as a signature physical characteristic.

The strain leans on the Indica side and contains moderate THC levels of 19%. Such levels are best reserved for average stoners with a mild tolerance looking to feel a potent buzz. Impressively, this strain contains CBD levels ranging between 1 to 2%, making it a perfect choice for consumers seeking potent therapeutic benefits. 

What are the effects of Grand Daddy Purple Autoflower Cannabis Strain?

The Auto GDP is the go-to strain for anyone looking to feel relaxed, happy, and focused. A few puffs of the strain set you off with a euphoric state that gradually morphs into a deep state of relaxation and calm. GDP auto’s effects are fast and hard-hitting, so novice consumers must approach it cautiously. Always start with a low dose and increase until you attain the desired result. 

As the effects intensify, the limbs become numb and heavy, and you find yourself unable to stand or perform any tasks. This is the ideal time to relax on the couch while thinking about the day’s events or future plans. Alternatively, you can engage in deep conversation with friends or family or watch your favorite tv series before the sedating effects ultimately send you to slumberland. 

Can the Grand Daddy Purple Autoflower Cannabis Strain be used medically?

Yes. The Grand Daddy Purple Autoflower produces relaxing and pain-relieving effects that help with fatigue, migraines, aches, and arthritis. The ability to relax the muscle also makes this strain helpful in dealing with muscle spasms. 

In the medical field, the Auto GDP is also found to have anti-emetic properties, which help deal with conditions such as nausea and vomiting for patients with cancer and HIV. It also helps to restore appetite for patients dealing with anorexia and harsh treatments, such as chemotherapy. 

What does the Grand Daddy Purple Autoflower Cannabis Strain smell and taste like?

The aroma of the Auto GDP is reminiscent of the smell of hashish with a blend of sweetness. Once you light it up, the strain unleashes a scent of berries and grapes that lingers long after the smoking session. The flavor is similar to the smell but with a twist of red berry wine and a combination of exotic spices. 

How to cultivate Grand Daddy Purple Autoflower Cannabis Strain

The GDP Auto is a highly productive plant capable of adapting to different growing environments – outdoors, indoors or in a greenhouse. Thanks to the Ruderalis genes, this strain is ready for harvest 8 to 10 weeks from its germination stage.

Grand Daddy auto is also resistant to common pests and diseases, making it ideal for novice cultivators. To bring out the aesthetic purple hues, subject the strain to cooler night temperatures. GDP auto guarantees up to 100 grams per plant when cultivated outdoors and 550 grams per square meter indoors.

Additional information






8 Weeks, 9 Weeks, 10 Weeks




All Season




Mostly Indica


Indoor, Outdoor


300 to 500 grams


300 to 500 grams


Focused, Happy, Relaxed


Berry, Hashish, Sweet

Customer Reviews

Based on 2 reviews
Ashley Stauffer
Great Strain

I love Grand Daddy Purple autoflowering cannabis. I have tried a few strains over the years and this is my favorite yet. The buds are compact and get big, making it a great choice for those looking for a high-quality strain that doesn't require too much attention.

Fabi Guevarra
The real deal

I've tried a ton of strains over the years, and I can honestly say that Grand Daddy Purple is my favorite so far. This particular strain gets big buds, and I love the taste! It's compact and easy to grow, making it a great choice for beginners or those on a tight schedule.

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