Granddaddy Purple Autoflower

They were incredibly simple to grow, and I had a great yield.

Taryn Leonard, Customer
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They were incredibly simple to grow, and I had a great yield.

Taryn Leonard, Customer

Excellent

(36 customer reviews)
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MAJOR CARDS ACCEPTED

FREE SHIPPING - spend > $100

Authentic Genetics

HLVD Free Cannabis seeds

Feminized Cannabis seeds

Federally Compliant

Granddaddy Purple Autoflower Strain Profile

Terpenes

Caryophyllene, Myrcene, Pinene

Strain Type

Indica

Difficulty

Easy

Height

< 30 in

Yield (oz/ft2)

3 – 6

Flowering Time

7 – 8 weeks

Harvest Month

All Year

Pack Size

3, 6, 12, 24

Brand

Premium Cultivars

36 reviews for Granddaddy Purple Autoflower

  1. Karen Clark

    Started off slow and out of knowhere the little plant blossoms into a huge plant full of resinous buds and lots of frost!

  2. Roberto Moore

    I went straight back in this website to get some more but grandaddy already went out of stock. Can’t wait until these are back in stock!

  3. Jane Coffman

    I couldn’t be happier with this company or their genetics! 100% success with germinating and sprouting. Great job!

  4. William Sheets

    I was so happy when I got my hands on this strain. My friends were blown away by how purple the buds were, and they were even happier.

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BUY Granddaddy Purple Autoflower Seeds

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Origins of Granddaddy Purple Auto

Granddaddy Purple Auto is a descendant of Skunk 1 and Mendocino Purps. These cannabis seeds are a west coast classic initially developed in a laboratory in San Francisco by a cannabis enthusiast known as Ken Estes. Granddaddy Purple Auto seeds produce big yields.

Germinating Granddaddy Purple Auto cannabis seeds

These autoflower seeds have a straightforward 9-step germination process involving paper towels. The first step is to ensure that you purchase viable seeds that guarantee successful germination. Next, place the seeds on a paper towel lying on a plate. The seeds should be at least an inch apart. After spraying some water on your Granddaddy Purple Auto cannabis seeds, place another paper towel on top to provide cover. Also, place another plate on top to create a chamber that is free from light. You may also choose to put the plates in a cupboard or drawer.

The main thing to look out for during the germination of Granddaddy Purple Auto cannabis seeds is moisture. Regularly check on your seeds to make sure they are not dry. Although you should keep adding water, the paper towels should not be wet but moist. After about 72hours, your seeds should have produced tap roots. The next step is then to transfer the seedlings into a growing medium.

Growing Grand Daddy Purple Autoflowering Seeds

The great thing about growing Granddaddy Purple Auto cannabis seeds is that they do not have specific light requirements. The flowers bloom without a lot of attention from a grower. Granddaddy Purple Auto cannabis is perfect for new growers. These cannabis seeds are easy to grow and can thrive in limited spaces.

All auto-flowering cannabis seeds, like Granddaddy Purple, flower on their own without the need for sophisticated growth systems or lighting cycles. Granddaddy Purple Auto cannabis seeds are perfect for indoor growing because the plants grow to a relatively short height of above 30 inches. For this reason, the sea of Green growing technique is efficient for Granddaddy Purple Auto plants.

To ensure successful growth with high yields, you must read germination and growing instructions, especially if you want to produce enough Granddaddy Purple Auto cannabis for sale.

Humidity is an essential factor influencing the growth of your Granddaddy Purple Auto cannabis seeds. For this reason, ensure that you have a humid uncontrolled environment. Growing Granddaddy Purple Auto cannabis seeds performs optimally indoors than outdoors. However, if you prefer growing these seeds outdoors, you will enjoy their high resistance to pests and molds.

The best growth medium for Granddaddy Purple Auto cannabis seeds is soil. However, the plants perform relatively well in soil or water.

You need to provide the proper nutrition at each growth stage of your Granddaddy Purple Auto cannabis seeds. Therefore, using cannabis fertilizer may help promote optimal growth.

It takes 7-9 weeks for Granddaddy Purple Auto cannabis seeds to flower. The average yield of Granddaddy Purple Auto cannabis seeds is surprisingly high. You should expect an average of 4 ounces per square yard if you grow your seeds indoors. However, the plants grow taller outdoors, producing a yield of up to 4 ounces per plant.

Granddaddy Purple Auto FAQs

How long do Granddaddy Purple Auto seeds take to germinate?

GDP seeds germinate after about 72 hours if optimal conditions are present.

What is Granddaddy Purple Auto seeds flower time?

It takes about two months for GDP to produce flowers.

How long does it take Granddaddy Purple Auto seeds to grow?

Granddaddy Purple Auto cannabis plants are ready for harvesting after 10-14 weeks.

Do Granddaddy Purple Auto seeds grow better in hydro or soil?

GDP grows well in hydro or soil. However, you will receive the best results if you increase your seeds in the ground.

How tall do Granddaddy Purple Auto seeds grow?

Granddaddy Purple Auto seeds produce compact-size plants of a height above 30 inches, mainly when grown indoors.

Where is the best place to buy Granddaddy Purple Auto in the USA?

The best place to get viable Granddaddy Purple Auto seeds is from a trusted cultivar that offers germination and growing instructions that will guarantee the success of your seeds.

Are there any other names for Granddaddy Purple Auto?

Yes. Other names for Granddaddy Purple Auto is Purple Kush, Granddaddy Purps, or GDP.

Similar to this strain

Granddaddy Purple Autoflower Seeds FOR SALE

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Similar to this strain

Strain Reviews

(36 customer reviews)

36 reviews for Granddaddy Purple Autoflower

  1. Karen Clark

    Started off slow and out of knowhere the little plant blossoms into a huge plant full of resinous buds and lots of frost!

  2. Roberto Moore

    I went straight back in this website to get some more but grandaddy already went out of stock. Can’t wait until these are back in stock!

  3. Jane Coffman

    I couldn’t be happier with this company or their genetics! 100% success with germinating and sprouting. Great job!

  4. William Sheets

    I was so happy when I got my hands on this strain. My friends were blown away by how purple the buds were, and they were even happier.

Add a review

Your email address will not be published.

Cancel

Win 24 LONDON POUND CAKE Feminized Seeds

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Winner will be announced October 1st 2022

Make sure to follow our account on Instagram @premium_cultivars for discounts on the hottest new strains!

Win 24 LONDON POUND CAKE Feminized Seeds

Enter your email to sign up to our competition and newsletter

Winner will be announced October 1st 2022

Make sure to follow our account on Instagram @premium_cultivars for discounts on the hottest new strains!
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