Description
Blue Galaxy Auto: A Cosmic Journey in Every Puff
Named for its similarity in appearance to the night sky, this renowned strain boasts a deep azure hue and twinkles with crystalline trichomes—a visual indicator of this plant’s potent, resinous nature. Developed to provide a relaxing yet cerebrally-vibrant high, Blue Galaxy Auto first hit the cannabis scene in the early 2010s. Some state this strain is the offspring of Hasplant Haze and beloved landrace Afghani, while others speculate its parent strains are Galaxy X and Blue Dream. Despite the debate as to its original lineage, one thing’s clear: the Blue Galaxy Auto strain serves up a compelling high, thanks to its THC levels of 19%, making for a pronounced psychoactive smoke.
This strain’s 50:40:10 indica-to-sativa-to-ruderalis ratio further emphasizes the multi-faceted high. Given its varied mixture of traits, it’s easy to see why Blue Galaxy Auto seeds are considered a valuable addition to many cannabis gardens.
Growing Tips for Blue Galaxy Auto Seeds
As an autoflowering strain, Blue Galaxy Auto is a beginner-friendly pick, known for its low-maintenance properties, adaptability, and resilience against human error, pests, mold, and disease. This said, the better you take care of your plants, the greater the yields! Below, you’ll find some of the most effective ways to help your Blue Galaxy Auto plants reach their full potential.
Dial In Your Growing Conditions
Ideal temperatures: Blue Galaxy Auto does especially well when exposed to consistent daytime temperatures of 70–80 degrees Fahrenheit or 21-27 degrees Celsius. If you happen to live in a climate with similar conditions, outdoor growing may be for you! Regardless of your location, optimal temperatures can be easily recreated and managed indoors using basic growing equipment such as a space heater and a thermostat.
Humidity levels: Blue Galaxy Auto responds well to humidity levels of 50-60% throughout the vegetative stage, with a dip in humidity to 40-50% during the flowering stage. If you’re planning on growing indoors, you can easily establish, maintain, and measure humidity levels using a humidifier or dehumidifier and a hygrometer.
Nutrients, ventilation, and pruning: Good airflow and nutrient-rich soil are also major pluses when cultivating this strain. Some growers have even reported enhanced levels of potency after reducing nitrogen intake during the flowering stage. Strategically pruning your Blue Galaxy Auto plants can also help encourage greater light penetration. Typically, this strain tends to have very dense foliage, which can inhibit light absorption while trapping humidity. Pruning will help offer much-needed air circulation, which in turn will allow your plants to reach their full potential. and in turn, a more abundant harvest.
Germinating Your Blue Galaxy Auto Seeds
Our simple germination guide is a great resource for growers of all skill levels, as it provides a more efficient and accessible way to germinate your seeds from home. If you have basic items on hand, such as paper towels and water, you can germinate your Blue Galaxy Auto seeds with finesse. Taproots will typically emerge within 3-7 days, following which your seeds can be transferred to nutrient-rich soil, a hydroponic setup, or any other growing medium. By using our germination guide, you are also protecting your Blue Galaxy Auto seeds with our industry-leading germination guarantee.
Yields, Flowering Times, and Harvest
Indoor growers will enjoy approximate yields of up to 12 ounces per square meter, while outdoor growers may see even larger yields of up to 12 ounces per plant. The Blue Galaxy Auto strain has a flowering period of approximately 55–65 days, with outdoor harvests usually taking place in early October.
Dominant Terpenes in Blue Galaxy Auto
Blue Galaxy Auto’s dynamic terpene profile produces a multi-faceted aroma and flavor with hints of berry and spice. Its dominant terpene is myrcene, which adds earthy undertones while enhancing relaxation at the same time. Pinene contributes a fresh, woody scent while also enhancing this strain’s focus-promoting effects. Caryophyllene rounds out this strain’s trio of dominant terpenes, offering a spicy, peppery fragrance and taste while boosting calming effects.
Dominant Cannabinoids in Blue Galaxy Auto
Blue Galaxy Auto’s showstopping THC content of 19% provides a tranquil and euphoric experience. Meanwhile, its CBD levels are minimal, typically hovering around 1% or less.
While this strain’s CBD levels aren’t significant enough to create any notable effects, even the trace presence of CBD and other cannabinoids can help emphasize Blue Galaxy Auto’s existing qualities through a process known as the entourage effect.

























Man oh man where do I begin so I’m a beginner this was my first grow impressed is an understatement because I was blown away this was one of the best strains I’ve ever seen almost smells like the strain cat pee mixed with a sweet berry fruity smell it tastes about the same a gassy fruit with slight earth this thing frosted like a snowball smells and looks absolutely incredible all pictures are of the blue Galaxy the state I live in allows 2 plants per household I grew one this is that plant I used organic soil grow with organic liquid fertilizer this was grown under a 100 w full spec led hybrid light in a 2×2 this plants growth rate is insane and I use distilled water for my feeding base
These seeds grew faster than I expected. Absolutely amazed!
I’m over the moon about these seeds! The growth has been off the charts!
The high was a wonderful blend of uplifting and calming, making it appropriate for any time I needed a small break. The sweet, berry flavor with a hint of earthiness was really delicious.
Boom! The high provided me with a powerful wave of relaxation and happiness, ideal for unwinding after a long day. The sweet, fruity flavor with a tinge of earthiness tasted like a dynamite stick of bliss.
Makes me feel like I can fly!!! A great blend of indica and sativa energy, and with flower the size of my hand. It’s smells pretty great, and usually lasts for months, a good time all around, I couldn’t ask for anything better than that!
Just want a greenhouse, been on my wishlist for ages!
A fresh and funky blend of indica and sativa energies. Perfect for smoking with friends or on your own. Has a bluish green color….and a sweet finish that makes it one of my faves. I will definitely be buying again, maybe even in larger quantity this time, to secure an even bigger yield, to last me all winter and into next planting season. It’s been a dream come true, y’all. Thanks for the opportunity 🙂
The high hits hard and fast, starting with a cerebral buzz that then settles into deep relaxation. I really liked how it helped with my stress and insomnia, leaving me feeling completely at ease. The flavor and aroma were delightful, with hints of berry and tropical goodness.
This weed is super purple I was like “OMG is something wrong??” but NO this weed really is THAT purple. It’s BEATIFULLLLLL! I loved growing this pot outdoors, it was so cute and productive in my little garden. Even my cat LOVED it! She was always prancing around the plant all sly. Cute.
Good weed takes work but I definitely feel rewarded!