Which are the fastest autoflowering strains?

Autoflowering strains are those that have an automatic biological cycle and enter the flowering period after a certain length of time. Growing these types of seeds is very easy because they are very resistant and autonomous. All they need is a couple of hours of sunlight every day to flower. In this article, we’ll discover the fastest autoflowering strains.

All autoflowering strains share some characteristics, like their immunity towards lighting pollution, such as the one produced by lampposts or any other lighting source. They display a moderate size due to their short life cycle, and their harvest is less abundant than photoperiod varieties. While the yield might seem like a negative aspect, the amount of autoflowering strains that can be grown during the same season makes up for their downside.

The fastest autoflowering strains

When it comes to choosing an autoflowering seed, you must take into account not only their flowering speed but also their performance and yield quality. The following are the most efficient and fastest autoflowering strains included in GB The Green Brand’s catalog. 

Auto Critical GB XXL

Auto Critical GB XXL is a high-yielding and fast-flowering strain. This variety, derived from a cross between Auto Critical+ and Critical+, stands out for its ease of cultivation, ideal for both beginners and experienced growers. Indoors, it can produce up to 500 grams per square meter under 600W light in just 65 days after germination. Outdoors, plants reach up to one meter in height and can produce up to 80 grams each.

The organoleptic profile of Auto Critical GB XXL includes citrusy and earthy flavors, with a persistent and intense aroma. The effects are mainly relaxing due to its indica predominance, although it also provides mild mental stimulation due to the sativa component. This strain is perfect for relieving stress and enjoying recreational activities in an environment of tranquility and relaxation.

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Sweet Gelato Auto

This seed is the autoflowering version of famous Gelato, by Sweet Seeds, an expert in Auto and Fast. Sweet Gelato Auto stands out for its amazing resin production and, just like Gelato, for its complex aromas and flavors. 

Its sweet and fruity aromas are notorious. It also displays earthy and minty touches with citrus and woody hues. All in all, an absolute sensory experience. Sweet Gelato’s delicate aromas and flavors provide different tinges in the mouth and in the smoke. 

Sweet Gelato Auto is one of the fastest autoflowering strains in the market. It is ready for harvest 7 or 8 weeks after its germination indoors. Outdoors, it will take a bit more than 60 days to generate up to 170 g per plant.

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Auto Pluto

Auto Pluto, by GB Strains, is unmistakably Kush. To realize it, all you need to do is observe its aromas and flavors. This strain is more than a fast autoflowering variety. Its buds are so big that you’ll need to use fungi and plague preventive products during the cultivation process. They are potent, resinous and particularly aromatic. As a matter of fact, you should use carbon filters indoors to disguise the smell.

With proper care, this fast strain will be ready for harvest after 60-70 days, with a yield of 350 g/ m². Outdoors, it will take the same amount of time to yield 120 grams per plant in optimum conditions. This fast autoflowering cultivar stands out for its capacity to reduce stress and anxiety as it produces an interesting sense of physical relaxation accompanied by a soft mental stimulation. 

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Auto Cream Mass

Auto Cream Mass, by Mr.Hide Seeds, is also considered one of the fastest autoflowering strains nowadays. Its heritage (Cream Auto x Critical) grants it a big and well-branched structure with a trident-shaped central cola. This strain features great performance.

This sativa dominant strain will be ready for harvest 63 days after its germination, which is where its fame comes from. Indoors, you’ll need to grow at least 12 plants per square meter to obtain 500 g/m2. Outdoors, each plant can yield up to 150 grams per plant after only 9 weeks. Although it’s an easy-to-grow strain, it does better indoors as it’s a bit delicate in cold areas.

Auto Cream Mass effects are pure indica. It produces very relaxing sensations that induce sleep, which makes it unsuitable for busy days or to perform tasks that require concentration. 

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Auto Wedding Crasher

Auto Wedding Crasher, by Apex Seeds, is also very fast. This seed will be ready for harvest 9–10 weeks after its germination, and its yield is quite abundant for being an autoflowering strain. With proper care, this hybrid can produce more than 550 g/m2. Its buds are very resinous, dense, and compact.

This indica dominant cultivar is perfect to improve insomnia thanks to its sedative and calming effects. It also improves eye pressure caused by glaucoma or hypertension. Its sweet aromas and flavors will surely delight sweet tooth smokers.

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Auto Tangerine Kush

Auto Tangerine Kush is one of GB Strains’ fastest and most sought-after autoflowering strains. This perfect hybrid has been obtained by crossing Orange Bud and OG Kush Auto. Such a combination provides sturdy plants with heavy and resinous buds.

This strain does better indoors, where it can yield up to 400 g/m2 after 75 days of germination. Outdoors, you’ll have to wait 9 or 10 weeks to obtain 100 grams per plant. Auto Tangerine Kush is one of the fastest and most vigorous strains. Its medium THC levels and its 50/50 hybrid aspect provide very popular effects: A psychoactive start that finishes off with relaxing and chill-out sensations.

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Auto Magnum

Magnum Auto is an autoflowering variety that develops a large size and whose harvest can be done in about 80 days after germination. It has a great incense flavor and good production both indoors and outdoors. Its psychoactive effect is mainly stimulant and its recommended use is recreational

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When it comes to selecting the best autoflowering marijuana seeds, you shouldn’t focus only on the fastest ones. It is best to choose the strain that adapts better to the available space and provides the effects that the breeder is looking for. Furthermore, it’s important to pay attention to their level of cultivation difficulty.