Grandaddy Purple Autoflower (Herbies Seeds)

Herbies Seeds
Spain
Reviews
4.9
15 reviews

Description

Grandaddy Purple Auto Strain Info

The history of this West Coast classic starts in San Francisco in 2003. From there, Grandaddy Purple went on to conquer the world thanks to her outstanding flavors of grapes, pine, and spice, as well as her relaxing effects. We created Grandaddy Purple Auto as a tribute to the original but with the added bonus of automatic flowering.

Genetics

The genetic lineage of this auto goes back to such diverse hybrids and landraces as Mendo Purps, Skunk, and Afghani. The resulting purple plant was then crossed with a Ruderalis phenotype to get a cultivar that flowers automatically but doesn’t lose on the original’s outstanding quality.

Flowering Time

Grandaddy Purple Auto’s flowering time doesn’t exceed 63-73 days from seed regardless of light schedules or the duration of days and nights outdoors.

Yields

Indoor-grown plants usually yield 1-1.1 oz/ft² (300-350 g/m²), while outdoors, each plant will produce about 2.5-3.2 oz (70-90 g).

Effects

GDP Auto produces a balanced high that manifests in two distinct phases. First, you’ll feel an immediate surge of euphoria that’ll leave you mentally relaxed yet focused. In a short while, the relaxation will sink deep into your body, filling it with a beautiful buzz and sedating you to the point of sleepiness.

Medical Properties

The balanced all-round action of this smoke makes it the perfect medicine for any mental or physical condition. Some people use it to treat stress, fatigue, nausea, or insomnia, while others report that it helps with aching muscles and joints.

THC and CBD Levels

The THC content in these buds can reach 22%, while CBD levels are negligible.

Smell and Taste

The one-of-a-kind terpene profile of Grandaddy Purple Auto is something you won’t easily forget, as it offers a unique blend of notes – grapes, other berries, spicy pepper, and fresh pine forest.

Grow Tips

A medium-tall variety, GDP Auto usually stays within 3-4 ft (90-120 cm) even if grown outdoors and left untrained. Thanks to her strong Indica dominance, this strain forms compact bushes with medium branching and the perfectly symmetrical structure of a Christmas tree.

  • Keep the canopy flat with ScrOG if you want bigger yields.
  • Use hydroponics to increase production by up to 20%.
  • Lower the day and night temps at the end of the life cycle to bring out the purple hue.

Grandaddy Purple Auto Feminized Seeds for Sale

With Grandaddy Purple Auto seeds, you can be sure that flowering will begin automatically in about a month from sprouts. Thanks to this weed’s feminized genetics, the plants also all turn into females. At Herbies USA Express, you can have these seeds delivered to your doorstep before you say ‘Grandaddy’!

Shipping FAQ
Is my shipping discreet?

Yes. We ship in plain, unbranded packaging. The envelope shows only the necessary delivery details - there’s no mention of Herbies and no indication of what’s inside. For extra privacy, you can choose our optional stealth (“Ninja Mode”) packaging, where the seeds are concealed inside a small souvenir.

When will you ship my order?

We assemble and dispatch orders within 24 hours after payment has been received during working days. On rare occasions, it might take more time than that. Orders placed on weekends are processed and shipped on the next working day.

Once I’ve placed an order, how do I get my tracking number?

You’ll get an email with the tracking number after your order is dispatched. Orders are normally processed on weekdays and dispatched within 24 hours (rarely, it can take longer).
If your tracking number is not in your inbox, be sure to check your spam and promotions folders. If the tracking message is not there, please contact us via [email protected] or our live chat.

What company do you ship with?

Currently, we ship with Correos, UPS, Fedex, DHL and Tipsa. You can find more info on shipping and calculate costs/estimated time of delivery on our Shipping page.

What if I haven’t received my order?

If your order hasn’t arrived, please contact [email protected] or submit the support form on our website.
If your order has arrived but there’s a problem, please contact [email protected].

Do you send to P.O. Box addresses?

Delivery to P.O. Boxes isn’t available in all countries. For an exact answer for your country, please email [email protected] or contact us via the live chat on our website.

Customer ratings
4,9
Based on 15 ratings
  • 5
    13 ratings
  • 4
    2 ratings
  • 3
    0 ratings
  • 2
    0 ratings
  • 1
    0 ratings
  • avatar
    Isaiah
    5
    29 December 2023
    29 December 2023
    • Advantages
      This strain is an ideal choice for beginners and is popular due to its ease of cultivation and remarkable yields. My scale showed an impressive 325g, and the medicinal effects were particularly beneficial, resulting in an overall positive experience.
    • Disadvantages
      none
    • General impressions

      The plant's aesthetic appeal is undeniable; it boasts beautiful characteristics and produces buds of considerable size. I'm looking forward to implementing training techniques in the next harvest and expect an increase in the already impressive dry weight. This strain not only meets expectations but exceeds them, making it a remarkable choice for both novice and experienced growers alike 🤟

    0
  • avatar
    Ethan
    5
    25 November 2023
    25 November 2023
    • Advantages
      Compact size, easy to handle indoors
    • Disadvantages
      None so far
    • General impressions

      Perfect for my small grow tent! The plant stayed compact and produced a decent yield. No complaints.

    0
  • avatar
    Topher7129
    5
    13 August 2023
    13 August 2023
    • Advantages
      happy and relaxing effect
    • Disadvantages
      can cause dry eyes
    • General impressions

      I'm impressed. This stuff is truly a great solution when your mind or body is playing tricks on you. Like medicine, you know? Especially effective for stress relief. It's simply perfect; it helps you feel balanced and calm. A real discovery for solving your problems.

    0
  • avatar
    Nino K
    5
    21 February 2023
    21 February 2023
    • Advantages
      Beautiful, hardy plant.
    • Disadvantages
      Person
    • General impressions

      Growing this strain was a breeze, truly easy. I opted for the SCROG technique, and the result was impeccable. From seed to harvest, it was a breeze. If you're looking for an easy grow with great results, this strain and the SCROG method make a solid combination.

    0
  • avatar
    Rae Charles
    5
    30 September 2023
    30 September 2023
    • Advantages
      I love its effect ❤️ It makes you feel two things. First, you're incredibly happy and relaxed inside. Then it penetrates deep into your body and creates a pleasant humming sensation. Soon you're super relaxed and might even want to take a nap. It's like being happy and sleepy at the same time – truly wonderful!
    • Disadvantages
      None
    • General impressions

      GDP Auto is cool!

    -1
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