Overview
growing and rugged ruderalis phenotype. This means that all the features you'd expect from GDP are present, with enormous deep purple buds, entrancing body stones and a distinctly sweet and spicy grape flavour along with the quick grow and auto flowering nature of the ruderalis. THC levels are slightly lower on average than that of the original GDP, though still quite high at 19-22%, with CBD levels practically non existent.
Strain Effects
True to its Granddaddy Purps heritage, Auto GDP offers an immense indica style stone that will have both your body and mind relaxed in no time. The high is also more manageable than that of the original GDP thanks to its slightly lower average THC levels, making this a fantastic option for those who wish to experience the supreme body soothing highs and boost in spirits while lowering the potential for couch lock.
Growing info
Auto GDP seeds are a great option for any grower, being especially forgiving for those new to the craft. With a combination of hardy indica and resilient ruderalis genetics, Auto GDP plants will handle a wide range of environmental conditions that other varieties would struggle in. Excellent for those short on space, with heights ranging from 60 to 100cm. Plus with a fast flowering time of 8-10 weeks you wont have to wait long to harvest the stunning purple buds. In addition the auto flowering nature of these plants means they don't require the usual intensive lighting schedules that non auto strains need to begin flowering.
Appearance and Aroma
Standing out against the sparse emerald green leaves, the vivid purple buds of Auto GDP plants are both dense and immense, covered in sugar like trichromes and peppered with bright orange and yellow pistils. As you draw closer the unmistakable smell of grapes and wild berries begins to envelop you, with hits of pepper and pine entering the mix to create an unforgettable aroma.
MSNL Editors Verdict
Offering all the best characteristics of Granddaddy Purps, with a faster auto flowering period and more compact size, Auto GDP is a real breakthrough and easy to recommend for all fans of purps, especially those short on space and time.
THC CONTENT | 19%-22% | |
FLOWERING TIME | 8-10 WEEKS | |
TYPE / OUTDOOR | INDOOR/OUTDOOR | |
OUTDOOR HARVEST | JULY+SEPTEMBER | |
PLANT HEIGHT | SHORT 60cm-100cm | |
YIELD | 200-300g/sm |
It just wouldn’t be a GDP without the sensational candy like flavour and aroma of sweet grapes and berries and we’re happy to report that they are here in abundance. The fruity sweetness that dominates the initial smell and taste on inhaling is joined by pops of spice and mint on the exhale creating a wonderful flavour that lingers on the tongue.

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"AGDP"
Review by J420
Great strain!Very powerful!But be warned this is some creeper.Take 3 tokes and wait!or you may forget what you were trying to do!I love this weed.Never did turn purple though.Grew 2 and one was ready at day 66 but the other one still has a few weeks to go.The one that was ready in 66 days didnt get very tall but the second one did.Geat weed.Will order again.
(Posted on 03/12/2020)
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"Looking good"
Review by J420
I am into week 9 and my buds are beautiful but only a very few hints of purple.Mine are not like you have in the pics,I am trying to make more purps come out by lowering my temps to around 50F at dark times.Buds smell like berries,hope they taste like Grapes!Getting close to harvest,will update at that time.
(Posted on 26/11/2020)
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"Relaxing"
Review by JM
I had a little trouble germinating mine due to my lack of knowledge but i did it. Didn't quite turn purple as the picture but the smoke oh super relaxing indeed... and made very hungry too.
(Posted on 17/11/2020)
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"LOOKING GREAT SO FAR!!!"
Review by Xtrafa
My favorite strain - in autoflower!! First seed germinated but didn't sprout. Tried 2 more in better soil and they both had germinated and sprouted in less than 48 hours. One showed pistils at 4 weeks, the other hadn't yet so it is getting some heavy handed LST to try and increase yield. US buyer, intl bank transfer was a first for me, but went smoothly and their customer service responds if you message. Seems like a great company and I'm looking forward to ordering again from MSNL. The order arrived stealthily and quicker than orders I've placed from seed banks within the US.
(Posted on 07/11/2020)
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"No Flower"
Review by T
Received shipment quickly, however, GDP after 8 weeks didn’t flower. Contacted MSNL & after a few emails they rectified the problem & gave me an account credit. They are called autoflowers for a reason, if your plants don’t switch automatically to flower after 4/5 weeks at least I would recommend contacting purveyor. Overall I’m pleased with MSNL.
(Posted on 28/10/2020)
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"Got the seeds quickly"
Review by KB
Received the 5 seeds pretty quickly all things considered. all 5 seeds look to be nice and vibrant. looking forward to planting. will definitely order again and recommend.
(Posted on 14/08/2020)
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"Huge plants"
Review by samuel
I just harvested two of these and so far I'm pretty happy with it one gave us 7 oz 1 gave us 6 oz. One has much denser buds than the other one but this could be Grower error too. I can't wait to get it made into hash and into the Press it was very purple.
(Posted on 11/04/2020)
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"Great"
Review by ND
Out of 5 seeds, one turned a beautiful dark purple shade, the 4 others had some purple shades late show up in the leaves. 1/5 made turning made it worth it. Pretty big yield as well
(Posted on 09/04/2020)
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"Heavy producer "
Review by Luke
This stain is very temperature forgiving once rooted I had a power outage in winter. Power was out for days and this and blue dream were only healthy survivors.
(Posted on 19/12/2019)
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"So far so good. Healthy looking plant."
Review by Eliezer
Planted 8/31/19 and am very impressed. Harvest is coming very soon. Still new to this but I can say GDP does not need your help. Don't plant autos directly into the grow medium. The only plant I have fried was the one that didn't get to establish roots in a peet pellet. If you germinate in seedlings soil it might help. Just my observation.
(Posted on 19/11/2019)
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"Dope strain!!"
Review by Cameron
I ordered 5 seeds only 1 made it but it turned out great .
(Posted on 07/11/2019)
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"unbelievable "
Review by Cory
i germinated 5 of them and got 1/2 oz off each one the taste is crazy like berry's literally THIS STRAIN IS A MUST.
(Posted on 31/10/2019)
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"Great Growth"
Review by Green Thumb West
Awesome delivery process. I will continue ordering as US delivery legitimately takes less than a week!
Plant growth is rigorous, healthy, and it responds extremely well to LST around day 14-18.
(Posted on 21/08/2019)
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"My favorite "
Review by Adam
GDP is my favorite strain you guys have entered the contest hoping to win .
(Posted on 11/08/2019)
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"Awesome "
Review by Jared
The strain grew awesome but still not purple at all. How to make them get purple
(Posted on 19/07/2019)
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"Seed to vape - a fantastic strain"
Review by Paul
Soil under LEDs in a grow tent. Germinated quickly, and then took off through vegetation into flower. The flowers frosted up and smelling delightful. What a great strain. I will buy again; I will also try the photoperiod version and hopefully the one negative comment will be overcome - the yield. This auto GDP was a small yield but the quality is fantastic.
(Posted on 09/07/2017)
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"ALL FIVE SEEDS WERE BAD"
Review by DJ
Tried growing this strain 5 different times with no luck at all. Three didn't come up at all, and the other two were stringy with deformed leaves that eventually died after a month. Never turned purple. I haven't had any problems with any other strain from here. Carmelicious is still my favorite.
(Posted on 15/06/2017)
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"One of the better indicas"
Review by Sativa Seeker
To be honest, I'm not huge on indicas. I'm strictly sativas. But when a friend offered this to me to try, I have to admit it wasn't too bad. Only 4 stars cuz I'm still loyal to sativas, but one of the better indies fer sure.
(Posted on 29/05/2017)
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"No better indica"
Review by Jackson
There is no better indica on the market as of yet. Super relaxing, great for nighttime use.
(Posted on 19/05/2017)
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"Wow, pricey"
Review by Broke Smoker
GDP is undoutedly a classic strain, but 5 seeds for that price? Sounds a little cha-ching to me but I hvae to admit, I don't grow I just smoke.
(Posted on 05/05/2017)
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"Just give me purple"
Review by Purple Punk
I love purple weed. I don't care what it's called, I don't care what the content is. Just give me purple already!
(Posted on 22/04/2017)
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"Nice germination"
Review by Ace
Just started my seeds and 4 of them germinated. Thanks MSNL!
(Posted on 31/03/2017)
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"Really good"
Review by Ryan
Looks purple and tastes like purple - grapes that is. Really nice and I found it was just a nice happy high. Not too sleepy, not too out of control.
(Posted on 13/03/2017)
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"Go slow"
Review by Crazy Creeper
Just tried this for the first time. It really does smell and taste sweet like berries. GDP struck me as a creeper strain. I didn't realize how high I was until I tried to actually do things. I totally lost track of my phone for about a half hour.
(Posted on 04/03/2017)
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"Wish I could give more stars!"
Review by Markus
I love autos and I love GDP, so what's there not to love? Nothing!
(Posted on 27/01/2017)
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"THE PERFECT STRAIN"
Review by steve
This was my first grow with ordered seed and also first indoor grow, needless to say lots of room for error but not to worry these gals are idiot proof... and the high is fantastic... this your classic high, happy, hungry, horny and sleepy and also fantastic pain reliever.... these ladies will always be somewhere in my grow!!!! room.
(Posted on 08/10/2016)
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"Get ready to eat!"
Review by Taylor
Got crazy munchies with this strain, but the high was so good it lasted for a couple of hours. May be an indica, but won't leave you useless.
(Posted on 03/10/2016)
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"Best auto"
Review by Travis
Tried this auto version and I was very surprised it was a beautiful plant that was just as nice as the reg version a deff must try for someone who hasn't experienced GDP yet!! Awesome
(Posted on 28/08/2016)
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"Tight buds"
Review by Stoner
GDP gives you some really tight buds that break up nice, and when they do you get that great face flush of smell that can only come from GDP. A true beauty toke.
(Posted on 26/08/2016)
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"One of the best strains ever"
Review by Jetson
Sour D and GDP are my two favorite strains - maybe I just love acronyms! Seriously though this is some great weed and will leave you flyin.
(Posted on 26/08/2016)
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"purple weed is the best weed!"
Review by PurplePanda
GDP is always a great smoke, and I can never quite get over the colour. Bright purple buds that will never change and that don't need any extra special curing or anything to get that vibrant look. Love the GDP!!
(Posted on 26/08/2016)
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"Grow these seeds exactly"
Review by Alec
You can't go wrong with these seeds. You start off with a great strain, and then use autos that are crazy easy to grow and all girls, so you don't need to constantly monitor and move them around. Grow these seeds exactly!
(Posted on 26/08/2016)
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"Way to expensive in Cali"
Review by GDP Grandaddy
I do love GDP weed, but out here in South Cali it's just way too expensive. $15 for a bud barely bigger than my fingertip. Might try growing my own, I'm getting to kind of missing it.
(Posted on 26/08/2016)
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"GDP"
Review by Dancingtree
You sent me 2 free seeds. One died, the other grew beautifully. Would love to show a photo. It was a magnificent plant with beautiful buds.
(Posted on 19/08/2016)
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"GDP AUTO "
Review by mark
These plants were AWESOME ! I bought 10 seeds . Every one popped and grew really great . They grew incredibly fast and I got Great yield of super tasting purple buds with an excellent high ! I will be buying these seeds again and again . I loved them !
(Posted on 30/07/2016)
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"Great Strain"
Review by Ed
Love this strain. Produces well and love the purps
(Posted on 22/07/2016)
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"Mad grow!"
Review by Caleb
Thought I'd be most impressed with the natural purple color of this plant, but it grew so quickly! For those who want to turn crops over quickly, this is the strain to buy.
(Posted on 21/07/2016)
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"Beautiful purple buds, tastes/smells like hash"
Review by Brittany
AGP was full of surprises! First the color of the buds, then when I lit my joint it smelled and tasted so much like hash - nice! After smoking, I laughed and laughed and laughed :)
(Posted on 06/07/2016)
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"Stupendous"
Review by Zachary
Very Good buzz, The purple color definitely gave me a lot of bragging rights with my clan
(Posted on 07/06/2016)
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"The Perfect High!"
Review by Nicole
Well rounded high. I laughed a lot. It provoked creative and in-depth thinking. It was calming all over as if I had smoked a Xanax. It is awesome. My new favorite
(Posted on 09/10/2015)
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"Got to be the best auto available "
Review by DAN
I stand by my comments, best auto i've ran with!
(Posted on 31/03/2015)