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Top 6 Shortest autoflower strains

Top 6 Shortest autoflower strains

shortest autoflower strains

If you’re a first-time grower of cannabis who is curious about this ” autoflowering strain” term you’ve seen across the internet, then you’ve come to the right place. 

We’ll break it down for you in the simplest way possible and bring you up to speed so you’ll be able to understand all the fancy lingo and start growing your own plants in no time.

We understand that there’s a lot of information (and misinformation  ) on the internet about the different strains of marijuana, what they can do for you, how to grow, the shortest autoflower strain and so much more. But we deal with the facts, present you with the most accurate information and get you on your way to become a pro in this cannabis game!

With that being said, let’s answer the first question we know that’s on your mind, “What the heck is an autoflower strain?”

What is an autoflower strain?

As you may or may not already know, cannabis goes through different stages from the moment it is planted to when it is harvested.

One such stage is the flowering stage. In the flowering stage, the plant transitions from the vegetative stage and starts to grow its buds and increase in height and size. This entire process lasts for about 8-11 weeks and occurs naturally in summer months when there is 12 hours of light and 12 hours of darkness.

With an autoflowering strain, the flowering stage isn’t onset by changes in light, but rather with age, hence the word “auto” and can be harvested by about week 10 of growth. 

pink and green flowering cananbis
Esteban Lopez | Unsplash

Are autoflower strains worth it?

For a beginner, autoflowering strains are your best bet, especially if you plan to grow indoors. If you live in a cold climate, then autoflowering strains are a good idea since you can achieve a good harvest without depending on sunlight hours.

They are also much smaller and are useful if you have limited grow room or pesky neighbors who always have their noses in your business.

The drawback to autoflower strains, however, is that they produce less yield than regular cannabis plants but that shouldn’t be a problem since you’re growing for yourself and not running a massive weed farm!

Top 6 shortest autoflower strains

If you’re not prepared to spend 5-6 months waiting for your weed to grow, harvest and dry so you can smoke it, then you’ll want to know about some of the shortest autoflower strains that you can get your hands on.

We’ve compiled a list of 6 of our favorite and the shortest autoflower strains that are easy to access. It’s up to you to figure out which will be best for your growing environment and purpose. Let’s get started:

Royal Gorilla Automatic

Grow time from seed: 5-7 weeks

If you’re impatient like many first time growers, you’ll want to start lighting one up before your seed has even had a chance to germinate. Save yourself the torture of waiting with the Royal Gorilla Automatic strain. 

green cannabis plant
Marco Jimenez | Unsplash

It gets the name “gorilla” for its strength or potency with a THC content of over 20%. That’s the good stuff. It’s a good blend of Sativa, Indica, and ruderalis and gives you a relaxing cerebral high to ease your mind and paint a joker smile on your face.

You can grow this strain both indoors and outdoors and yield roughly 120-170g per plant when it is dried. When it’s finally time to smoke it, you can look forward to rich flavors and the aromas of pine, citrus and forest fruits.

Speed Auto

Grow time from seed: 7 weeks

As the name suggests, Speed Auto has one of the shortest autoflower strains around. This strain grows well both indoors and outdoors and can produce 30-150g per outdoor plant and 350-500 g/m² indoors. It doesn’t usually pass 1m in height and is perfect for outdoor balcony growing and even cabinet growing if you don’t have a lot of grow room.

Speed Auto has a sweet, fruity taste and is somewhat cheesy. It’s an Indica dominant breed which means it will leave you feeling happy and relaxed without being too overwhelming. It’s a great strain to start with since it’s relatively low maintenance and needs little fertilization which makes it perfect for beginners.

Green Gelato Auto

Grow time from seed: 7-8 weeks

If you want something that will give you a nice body high with a clear mind then take a few minutes to think about the Green Gelato Auto strain.

shortest autoflower strains
Matteo Paga | Unsplash

In as little as 7-8 weeks, this aromatic strain can give you up to 175g per plant when grown outdoors and 400-450 g/m² when it is grown indoors. It packs a powerful punch of 24% THC so you’ll only need a few hits of this to enjoy euphoria. It’s about 55% Sativa, 40% Indica and 5% ruderalis, the perfect blend for creative minds who want to create works of art in an elevated state.

Green Gelato Auto made the list of shortest autoflower strain because it is relatively easy to cultivate and beginners won’t have a tough time with a plant that doesn’t grow more than 120 cm in height.

Alaskan Purple Auto

Grow time from seed: 7- 8 weeks

Next on our list of shortest autoflower strains is this is a 90% Indica strain that will give you a relaxing body high that can help with the hustle and bustle of daily life and give you the restful night you deserve.

This strain is easy to grow and manage and grows well both indoors and outdoors. It has a THC content of 15-20% and indoor and outdoor yields of 400-500 g/m² and 40-200g per plant respectively.

When you smoke it, you’ll notice a sweet, fruity flavor and aroma that will dance on your palate and flood the room before you pass out into a deep sleep.

Amnesia Haze Automatic

Grow time from seed: 8- 10 weeks

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If you love Sativa strains, then you’ll love this sweet and spicy Amnesia Haze Automatic strain, comprised of 50% Sativa, 20% Indica and 30% ruderalis genetics. This means that you’ll get an uplifting high when you smoke this weed and you can count on a boost in your creativity and productivity. 

guy drawing
Nirmal Rajendharkumar | Unsplash

Amnesia Haze Automatic made this list of shortest autoflower strains because you can achieve a harvest by week 10, and sometimes in as little as 8 weeks! You can plant the seeds outside if you live in warm, sunny climates and achieve an average yield of 180g/plant or inside and achieve some pretty good results.

Chronic Ryder

Grow time from seed: 9 weeks

Real stoners will know that chronic is not only another name for weed, but it is also one of the most popular strains, so add this to your lingo word bank.

Chronic Ryder is a strain that can be grown anywhere by pretty much anyone. It’s a hybrid of Chronic and Lowryder #2, the first autoflower strain to the market and produces a high-quality product. Smoking this strain will bring you good positive vibes and is best enjoyed in the company of others.

Fat Banana Automatic

Grow time from seed: 9-10 weeks

Looking for a full-body stone to help you unwind before bed? Then Fat Banana Automatic might just do the trick.

This is an Indica dominant strain with a 22% THC content that makes its cousin Fat Banana super proud. It is very similar in nature and contains cold tropical fruity aromas of banana and mango in its buds.

women curing shortest autoflower strains
Terre di Cannabis | Unsplash

You can grow this strain both indoors and outdoors and get a massive yield of 175g per plant outdoors and 450g/m² indoors. It won’t grow past 120cm so you don’t have to worry about it being seen by the neighbours or taking up all the space in your grow room.

This strain is super easy to grow and will make a beginner proud of what he/she can accomplish in such a short time.

Where to find the shortest autoflower strains

You can find any of the shortest autoflower strains on this list online, or at a local seed bank, depending on where you live.

If they aren’t available at the moment, speak to someone who works there who will be able to find you something equally good that worth’s giving a try.

Final words

This is not a complete list of the shortest autoflower strains. It’s just a list of the ones we think you should give a try when you start to grow your own marijuana inside your home or outside in your backyard or garden.

Be sure to let us know how it goes! Happy growing!