Blue Dream auto strain is an excellent strain for many reasons. First of all: her appearance. She is perhaps the most beautiful plant with the striking indigo and purple shades, to which she owes her name—beloved by growers worldwide, especially in the UK and USA. 


Blue Dream autoflower strain seeds perform well indoors, as long as you provide her with sufficient light and nutrition. Outdoors, she thrives best in a temperate, dry, warm, Mediterranean climate or the shelter of a greenhouse.


Curious what more our Blue Dream autoflowering seeds have to offer for your next grow? Then read on!

Why you should buy Blue Dream Auto seeds:

  • Powerful effects
  • Fast from seed to harvest
  • Delicious taste
  • Ideal for therapeutic use

Growing Blue Dream autoflower (indoors and outdoors)

Our high-quality Blue Dream auto seeds are suitable for indoor and outdoor growing. The Blue Dream strain seeds are classified as easy to grow, but it is important to monitor her well. Want to get the most out of your plant? Then apply SOG or autoflower SCROG.

During her relatively short flowering period (6-8 weeks) each plant will become full of dense buds. It is not unheard of to see them get a light blue tint during their development, from which this plant gets its name. You can accentuate this phenomenon indoors by lowering the temperature a few degrees at the end of flowering.

Flowering time

The strain features a flowering time of 6 - 8 weeks, which makes her one of the fastest auto flower strains currently available. In short: by choosing our Blue Dream autoflowering seeds, you will enjoy a delicious, high-quality weed in just 2-3 months.

Plant height

The height is easy to control whether you use your blue dream auto seeds to grow indoors or outdoors. The strain will get a compact, bushy structure. Great to grow and to maintain, especially with limited space available. Indoor height varies from 50 to 75 cm while outdoors they can grow up to 125 cm under ideal circumstances.

Blue Dream auto yield

For an autoflower species, she is high yielding, so she won’t disappoint you in terms of harvest. The maximum indoor yield is around 350 - 450 g per m² which is perfectly adequate for an autoflowering variety. Outdoors, expect to harvest approximately 60 - 100 g per plant.

Effects of Blue Dream

Autoflower Blue Dream is favored by many Haze enthusiasts and people who demand high quality.


The effects experienced by consumers are described as a mix of the best Indica and Sativa traits. Think of happy euphoric but also calming and relaxed long-lasting effects.


Most users indicate that the effect begins with a mild cerebral stimulation followed by an intense, deep physical relaxation throughout the body. 


Blue Dream provides calming, stress-reducing effects while remaining functional. So consuming Blue Dream does not prevent you from staying active and social.


Smokers who use weed for medical reasons frequently grow Blue Dream auto seeds because of the uplifting effects in combination with intense, physical relaxation. 


This variety was used to create one of the first CBD strains, undoubtedly because of its reputation of having genetics with high medicinal potential.


For many medicinal users, rapid relief from stress reduces symptoms of depression. In addition, Blue Dream is often used because the effect reduces extreme fatigue and headaches among many users.

Side effects

Possible side effects are dry mouth, dry eyes, anxiety, and mild paranoia.

Smell and taste

The great taste and aromas of the weed are bound to exhilarate your senses. Think intense blueberry aromas, paired with sweet tropical berries and earthy undertones. Not to mention a pinch of quintessential Haze.


Blue Dream Auto, originally from California, is a Sativa-dominant hybrid. She brilliantly combines the renowned Blue Dream lineage with robust Ruderalis genetics. This resulted in the unique Blue Dream auto strain seeds esteemed for their potency, physical and cerebral effects, as well as medicinal advantages.

The best Blue Dream Autoflower seeds for sale at Weedseedsexpress

Our Blue Dream autoflower has received lots of praise due to its happy, euphoric effects and the calming relaxation of the whole body. Because of this, this well-balanced and reliable plant is suitable for novices as well as experienced growers.


Ready to start a new grow with the best Blue Dream auto seeds?  Weedseedsexpress only sells cannabis seeds of the highest quality, so buy Blue Dream auto seeds today and be amazed by this miraculous strain. 

Read morefold up

Specifications Blue Dream autoflowering seeds

THC level 19%
CBD level 0.8%
CBG Level 0.2%
Variety 20% Indica / 60% Sativa / 20% ruderalis
Genetics Blueberry x Haze #1 x Ruderalis
Max yield indoor 350 to 450 grams/m²
Max yield outdoor 60 to 100 grams/plant
Height indoor 50 to 75 cm
Height outdoor 75 to 125 cm
Flowering time 49 to 56 days
Fungal Resistance High
Growersprofile Beginner
Cultivation Indoor, Outdoor, Greenhouse
Climate Temperate, Mediterranean, Arid, Tropical
Flavors Earthy, Sweet, Tropical, blueberry, Berry
Effects Euphoric, Happy, Relaxed, Calming
SOG suitable yes
SCROG suitable yes

Blue Dream autoflowering strain review

The latest reviews on Blue Dream autoflowering seeds, do you have experience with this strain? Share your experience with other customers and write a review about the Blue Dream autoflowering strain.

4.5 / 5 stars out of 9 reviews


Jessica Sheridan (Verified customer) 2022-08-21

Thank you so much WSE for your fast and discreet delivery of this top beginner seed. I had a lot of fun times with this strain. The best times with it were moments of playful and creative joy or when I had some deep life realisations and solutions. It is also good for feeling relaxation, love and arousal. Made me happy and active. I also experienced some emotional release of grief in the form of tears. Since it has an energizing effect, one should not consume this strain before bed. I realized for myself that I need enough days off (about 1 week), or else I could experience negative side effects like following: stabbing pain in the heart, high pulse or irrational fears.

ian (Weedseedsexpress) replied on 2022-08-23

Hi Jessica, Great to hear you had a good time with Blue Dream. The side effects sound rather harsh though, keep an eye on yourself! Cheers, Ian

Old Grower (Verified customer) 2022-07-19

Just harvested and dried 3 blue dream autos. Ended up with just shy of 12 oz. Easy to grow and actually has a blueberry smell to it. Excellent day time smoke I prefer a heavy indica at night. Just ordered Chiquita banana and zkittles. WSE is the only bank I purchase from great fast service and so far 100 percent germination. I’ve ordered and grown several of their strains and completely satisfied.

ian (Weedseedsexpress) replied on 2022-07-20

Hi Dr. Wilson, It sounds like she truly was a dream to smoke! Enjoy your next grow, and thanks for the kind words! Cheers, Ian

MD (Verified customer) 2022-05-01

I was quite blown away by how fast the delivery came! The tracking was amazing as gave piece of mind purchasing from a new place. So discreet I thought I was delivered an empty package 😂 Very happy and definitely trust these guys! Thanks a heap

ian (Weedseedsexpress) replied on 2022-05-02

Hi Matthew, Luckily, you did not throw the package away! Thanks for the review! Cheers, Ian

YingM (Verified customer) 2022-01-16

I grew these hydroponically and had different results with each plant. One plant was bushy and stout and the other was tall with small, frosty buds. I was very happy with the trichome production but all of the buds were very loose. LST was done resulting in an even canopy but I am not too confident in the genetics. I will start round two while my current buds are curing and see how those buds turn out. So far I am a bit disappointed.

Vincent (Weedseedsexpress) replied on 2022-01-21

Hi Ying, Thanks for leaving this honest review! What a shame to hear that they grew so differently, let us know how the second round went. Cheers, Vincent

bc (Verified customer) 2022-01-16

Fast delivery as usual...I dont know what I have to say to make people realize this is the seed bank of seed banks..I have been growing for years,, tried many companies,, and can honestly say this is the highest quality,, best service,, accurate descriptions and friendliest people I ever delt with...I have ordered over a dozen different strains from WSE and never disappointed, always impressed..100% germination...If my words and reviews arent enough to convince you to try WSE...go to my grow diaries page and see actual grows from seed to weed of their page link is:

ross osborn (Verified customer) 2021-10-18

Weedseed is a stand up outift, have been more than fair with me. Auto flower seeds, especially sprouts,...try not touch them without new skin glove and tranplant them in biodegradable grow cups so the roots are never disterbed....seems my best luck so far.. Also, I fiil said weed cups up near full wet then, toss a seed in the middle, little potting soil on top of said, very shallow, water said again, spray bott,e my chose over the seeds ....and put them under floresent grow light and humidity dome.....had 100% sprout last Gorella Glue 1O. Thinking about growing a fem mother plant this summer indoors, take clones form it couple moths from flowere.....and fill my raised beds with said clones, autos grwoing too. Anyway.....have had good luck with Weedseed.....Guarenteed femail, high quality seeds.....and you make 4 or 8 eight ounces the cost is more than fair...nothing funny bout planting bogus seeds. .

Vincent (Weedseedsexpress) replied on 2021-10-19

Hi Ross, Thanks for leaving such a great review! We are happy to hear that everything worked out so well for yo Enjoy your harvest! Cheers, Vincent

Daniel Dimov (Verified customer) 2021-08-19

Delivered in a timely manner + a t-shirt as a present, thank you fellas!

Marc (Weedseedsexpress) replied on 2021-08-20

Hi Daniel, Thanks for leaving a review. Good to hear it arrived in a timely manner, that's great! Good luck with your grow! Cheers, David

Jay (Verified customer) 2021-07-15

Ordered 5 seeds. Only 2 germinated. The 2 are producing a nice looking flower so far! Definitely will give another shot.

Marc (Weedseedsexpress) replied on 2021-07-16

Hi Jay, Thanks for the review. I'm sorry to hear they're not germinating properly. I've reached out to you via our customer service. We're more than happy to provide a proper solution. Looking forward to hearing from you. Cheers, Marc

HighAttitude (Verified customer) 2021-06-19

They didn't have any reviews so I thought I would write one. So far, so good. I have received my seeds and all arrived in good shape. I will be germinating them come Mid - August and will add to this review in November to let you know how the grow was.

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