Autoflowering Seeds

Moby Dick XXL Autoflowering


Mind-blowing monster yields in record time

Moby Dick XXL Autoflowering cannabis seeds prove that, with the best materials, any recipe is a guarantee of success. Our breeders couldn’t resist the temptation to give the original Moby Dick an extra twist and ended up creating what until that moment seemed impossible: an autoflowering cannabis plant that grows, produces and affects you like a photoperiod feminised strain. As huge, potent and overwhelming as the original strain but with all the advantages autoflowering genetics could offer. Read more >
  • Dominance: Sativa

  • THC: 15-22%

    CBD: Low

  • Outdoors:

    • 70-230 g/plant

    • 1.4 m

    • Early April / Late October

  • Indoors:

    • 500 g/m2

    • 80 days

  • White Widow XXL Auto
  • x
  • Haze XXL Auto

Perfect for: Commercial growers looking for strong profits in record time

Derived from the cross of a White Widow XXL Autoflowering and a Haze XXL Autoflowering, our outstanding Moby Dick XXL Autoflowering is the resinous dream of any lover of massive XXL yields.


Moby Dick XXL Autoflowering turns into Sativa-dominant marijuana plants: tall and slim plants that become bigger than other autoflowering strains. Her size makes Moby Dick XXL Autoflowering the perfect strain for growing when the lack of space and the need for discretion are not an issue. As her name suggests, Moby Dick XXL Autoflowering is a monster yielder that can reach heights of 1.70 m outdoors.


The yield being one her strengths, she’s perfect for commercial growers. In fact, for an autoflowering, Moby Dick XXL Autoflowering produces crops that are excellent in terms of quality and quantity. On top of that, her Sativa-like, long and foxtail-shaped buds end up completely covered in resin.

Aromas and flavours

Moby Dick XXL Autoflowering cannabis plants showcase extremely intense flavours and aromas, with hints of citrus, pine and exotic wood.


Her high THC content makes for an incredibly potent psychoactive experience. Moby Dick XXL Autoflowering delivers a strong and long-lasting effect mixing both physical and cerebral sensations.


Moby Dick XXL Autoflowering is very grateful and easy to cultivate as she grows well both indoors and outdoors, although her dimensions and her incredibly branchy structure with long internodal spacing makes her a bit unsuitable for indoor growing. Watch out for the watchful neighbours too, because Moby Dick XXL Autoflowering gives off an intense aroma that may require the use of super-potent anti-odour filters when growing at home. Her Sativa dominance also translates into a greater appetite, which means you’ll have to fertilise a bit more than usual.

For Moby Dick XXL Autoflowering to show her full potential, you’d better use a pot of at least 10 litres from the very beginning. If you do have plenty of room available, use a 20 L pot and you’ll be delighted with the results. However, don’t forget to make sure the substrate is well aerated by adding 30 % of coco coir to it so that roots can breathe and make the most of the available nutrients. The best light cycle if you’re growing indoors is 20/4. When it comes to the best irrigation scheme, Moby Dick XXL Autoflowering will thrive when watered frequently but without flooding the plant and drowning her roots.

Remember that during the last weeks of the flowering, right when Moby Dick XXL Autoflowering is full of heavy flowers, she may need some stakes to hold the weight of her heavy buds.

Characteristics of
Moby Dick XXL Autoflowering cannabis seeds

CrossWhite Widow XXL Auto x Haze XXL Auto
Comprehensive life cycle80 days
Indoor yield500 g/m2
Outdoor harvest timeEarly April / Late October
Outdoor yield70-230 g/plant
Outdoor height1.4 m

*Cannabinoid content (THC, CBD…) may vary depending on external factors such as the growth medium, the grower’s experience, the growing technique (SOG, SCROG…), the environmental conditions and genetic variation.

Dinalab Analysis


Total amount of cannabinoids*: 19.76%

*Cannabis contains at least 113 cannabinoids, which can be either acidic or neutral. When heated – e.g. through smoking, vaping or cooking – acidic cannabinoids decarboxylate and become neutral. This report refers only to the main cannabinoids – acidic and neutral – in this strain.


Total amount of terpenes*: 3.783%

*Cannabis contains over 100 terpenes. These compounds create the aroma unique to each strain and can interact with cannabinoids. This report refers only to the 15 most abundant terpenes in this strain.

These results have been obtained by liquid chromatography coupled to a UV-visible HPLC Detector (HPLC-UV/VIS) for identifying the cannabinoids and by gas chromatography coupled to a flame ionization detector (GC-FID) for the collection of terpenes. The equipment has been previously calibrated and quality control samples were run to assure the accuracy of the results. The data shown here is the average of samples coming from several plants grown from seeds by different growers.

The data contained within this report was collected in accordance with the requirements defined by the United Nations Office on Drugs and Crime in their Recommended Methods for the Identification and Analysis of Cannabis and Cannabis Products. We hereby attest that the information contained within the report has been reviewed for accuracy and checked against the quality control requirements for each method.

What do our customers think?

193 customer reviews
4.92 out of 5 (based on 193 ratings)

All reviews about Moby Dick XXL Autoflowering:

  1. Moby dick xxl

    5 out of 5
    Xxl is the 2nd strain i grew and it is everything they said it was..and more
  2. dia 75

    5 out of 5
    una cepas, que volvería a cultivar, sin pensarlo 2 veces, la foto que comparto es de la rama mas abajo, dia 75 . aun espero pacientemente, en probar

    5 out of 5
  4. I love haze

    5 out of 5
    La probé con un amigo pero me gustaría poder cosechar todas sus propiedades
  5. moby dick xxl

    5 out of 5
    This is an amazing plant! I have 2 growing and last time I measured them they were 7.5 feet tall and 6 -7 feet wide. Some fan leaves had 13 fingers and were as big as a tennis rackets. Highly reccomend this seed from Dinafem.
  6. Great site and amazing seeds

    CheckmarkA "verified" checkmark Verified purchase
    5 out of 5
    I bought 3 of these seeds with free shipping and they came in 6 business days after they shipped all the way to Canada. Seeds were in top shape and ready to germinate. I put them in a moist paper towel and in a plastic bag then sealed it. Left it behind my PS4 to get some extra heat and 2 germinated in just over 6 hours and the 3rd in just over 12. Planted them and they came up 2 and a half - 3 days later and are absorbing alot of sun they look very healthy aswell! Can’t wait to see the yield they will give me.
  7. Moby Dick XXL

    CheckmarkA "verified" checkmark Verified purchase
    5 out of 5
    I grew two of those plants they grow pretty good fast and vigorous they took nutrients very well and they grew a very dense and heavy buds with an incredible Kush nutty smell despite me doing some mistakes with the plants and beating them up they were very resilient and came back from the mistakes I did I was able to crop 157g at 2 plants unfortunately most of it came from one because the other one took very bad beating of nutrient excess and was stunned early on with a nitrogen toxicity that I didn't knew how to fix or to identify the problem despite that it was an incredible enjoyable smoke 100% germination.
  8. Mr Michael H Phillips

    5 out of 5
    Brilliant plant ! A very big auto .
  9. Easy grow, fantastic yields.

    5 out of 5
    Moby is vey easy maintenance and forgiving, yields are consistently 120g or more. One of my favorite autos!!!
  10. Regular person

    5 out of 5
    I haven’t grown this strain myself but I subscribe to the site of this gent on YouTube named “Mr. Cannuck’s Grow Show”. He is a very proficient indoor grower and he has an Autoflowering closet grow. He recently ran a couple of the DinaFem MobyDick XXL Autos through there and his results were amazing. He uses a basic coco coir substrate and two part organic dry nutrients. He feeds at the start then top dresses from there around two weeks into flower. From there it is just ph’ed water. He does some LST to increase his number of bud sites and ultimately his yield. I would have to give my full endorsement to this very high yielding strain from the folks at DinaFem!
  11. Boa strain

    5 out of 5
    Uma das melhores, mas da dinafem só se pode esperar algo excelente!
  12. 5 out of 5

    Looking forward to working with you

  13. MDXXL

    5 out of 5
    All seeds top quality. Looking healthy. Let there be life! Cheers Guys.
  14. AMAZING!!!

    CheckmarkA "verified" checkmark Verified purchase
    5 out of 5
    My plant is 6 weeks old and it is huge! I never tough an auto flower would be this strong! I ordered one seed to test it and im sure ill be ordering more in the next months
  15. Moby Dick XXL

    1 out of 5
    Very disappointed! 5 seeds produced 5 different phenotypes, 4 of which didn't exceed a few cm's of height and looked sick, and only one seed presented itself with not so quite promised phenotype – more of an S than XXL. The plants were all equally maintained as instructed by Dinafem. It was nothing more than a totally waste of money and time!
  16. Monster plants

    5 out of 5
    Well what can I say. I really didn't do my research and put 4 seeds in to 27lt fabric pots into a 3x3x6 tent. They out grew the space really quickly. Going to try again with 10lt pots and see what happens.
  17. Very Good !

    5 out of 5
    A Moby Dick in xxl version...aroma don't change too much, i love this one !one week of flower more but huge yeld
  18. Mr

    CheckmarkA "verified" checkmark Verified purchase
    5 out of 5
    averaging 5 zs per plant, lots of nutes as early as possible, alot of lst and some monster cropping you will be pleased with the result.
  19. Interesting

    CheckmarkA "verified" checkmark Verified purchase
    5 out of 5
    I ordered 3 seeds, and 3 different pheno-s grown out from it. 1 of them was huge and massive branching, the 2nd one was a short with a main cola mostly, the 3one is a mutant. Small flowers, a lot of small leaves and now at 90 days and still not much tricome production, the hairs are still white, and started to foxtailing. I will let it grow out as a sativa about 120 days and see what will it give. Also reduced the light to 12 from 18. Tend to like cooler temperature i think, as i had around 28 celsius in the tent and all of them was having leaf curling. All and all i have around 60g dry from 2 plants the 3rd is still in the tent. Nice hi, crystal production is beautiful, a few great giggle and nice mood after smoke.
  20. The best auto I've grown

    5 out of 5
    What a strain, really no shit I cannot believe how much I am going to get off two small plants..I reckon I will easy get a 1/4 pound between them in record will never see a plant fill out and swell so quickly.
  21. Poor flowering

    1 out of 5
    I planted this seeds outdoor, with a lot of sun. They're flowering about 3 weeks ago and there's barely 4 flowers per bud. I will have to cut a whole plant to barely make two or three joints. Funny, because I've been experiencing with different seed banks, some cheaper, some more expensive, but none of them gave me this poor taste. I would not recommend this ones, at least not to plant them outdoors, because in my personal experience, I've never been more disappointed than I actually am with these seeds.
  22. Cbd

    5 out of 5
    CBD rate ?
    1. 5 out of 5
      Hi, we don't have it for the moment. Kindest regards, Dinafem Team.
  23. Moby Dick XXL

    5 out of 5
    So far I love this strain!!! The second it showed signs of flower, it took off like a rocket ship!!!Then she stops dead in her tracks and fills out with thick dense resinous buds!! Boy she's a beaut!!!
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