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Home / Research and Development / Grand Daddy Purple Auto | Autoflower Fem | Atlas R&D Line | 5 pack
Research and Development

Grand Daddy Purple Auto | Autoflower Fem | Atlas R&D Line | 5 pack

Grand Daddy Purple auto x Fatso 84
Premium Genetics Atlas Seed In Stock
★★★★★ 4.20 · 6 reviews
IN STOCK · Free ship on orders $120+
$65.00
IN STOCK · Free ship on orders $120+
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27 growers currently growing this
1
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Germ support included Free ship $120+
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— 01

About This Strain

  • Premium Atlas Seed genetics
  • Grower support included
  • Fast and secure checkout
  • Free shipping on eligible orders
Grower's Spec Sheet
Grand Daddy Purple Auto | Autoflower Fem | Atlas R&D Line | 5 pack · Breeder Data
Lineage
Grand Daddy Purple auto x Fatso 84
Type
Day Neutral
Potency
19-25%
Flower Time
56-70
Days
Yield
High
Feminization
99.997%
Data reflects breeder observations. Results vary with environment and inputs.
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What Growers Say

4.2
★★★★
6 reviews
5 ★
4 ★
3 ★
2 ★
1 ★
E
Emily W.
★★★★★
Verified

I've grown several autoflower strains before, but Grand Daddy Purple Auto takes the cake. The buds are dense and purple, with a sweet, earthy aroma. Highly recommend for any grower looking for a reliable and potent Indica strain.

A
Ava K.
★★★ ☆☆
Verified

I had a bit of a rocky start with Grand Daddy Purple Auto, as some of the seeds took longer to germinate than expected. However, once they got going, the plants grew well and produced some beautiful buds. The flavor could be a bit more pronounced, but overall I'm happy with my purchase.

L
Liam T.
★★★★ ☆
Verified

I was blown away by the yields and potency of Grand Daddy Purple Auto. The plants grew quickly and produced massive buds with a deep purple color. The effects are strong and relaxing, perfect for a night in.

— 04

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Common Questions
Our seeds are sold as collectibles to U.S. customers. They ship as seed-only in plain packaging with a neutral business name on your bank statement. We do not talk about growing, using, or selling cannabis on the site or in email.
Every seed pack you add to your cart counts toward the Vault Bonus Stack tiers. When your cart hits $120 / $150 / $180 / $210, we add 18 / 30 / 42 / 63 bonus seeds on top of your main packs. Your cart shows which tier you are in and how far you are from the next one, and the bonus seeds are added automatically at checkout. No coupon codes and no fine print.
We have a 100% germination promise. If you have an issue, reach out with your order number and what happened. We troubleshoot with you and replace or credit according to our policy. The short version is: if something is off and you are acting in good faith, we make it right without a fight.
Orders usually leave our U.S. vault within 1–2 business days. The shipping estimate you see at checkout is carrier transit time, not how long we take to pack it. Everything ships in plain packaging with no loud branding and a neutral business name on the label.
Yes. Cherry Pie OG Auto is one of our easier autos and forgives light and watering mistakes. If you run into anything, our support team has you covered..
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