Autoflowering cannabis seeds

Autoflowers are a special type of cannabis which will automatically flower about 3-4 weeks after germination, and without the need for the light schedule to change to 12/12. On average, autoflowers take around 30% less time to grow than traditional cannabis plants, saving the grower about a month of their time. In warmer climates, this makes it possible to harvest outdoors up to 4 times a year. They also grow perfectly in northern countries, where the summers are very short. Right now, autoflowers are the most popular and advanced product in the world of cannabis seeds.
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Buy Autoflowering Cannabis Seeds

Autoflowering cannabis seeds are becoming the ideal choice for growers of all abilities. At Fast Buds we pride ourselves on being one of the markets finest cannabis seed banks, thanks to our dedication to developing the optimum genetics in our seeds and ensuring strains generate impressive yields in less than 9 weeks. 

Why Choose To Buy Autoflowering Cannabis Seeds?

Growing your own cannabis for personal use can be one for the most rewarding activities for recreational users and those that are passionate about weed. Unfortunately, traditional non-auto strains can be tricky to cultivate even for more experienced cannabis growers. 

The advantage of opting to buy autoflowering cannabis seeds from Fast Buds is a range of rapid growth strains, including our originals line:

We are also proud to be on the cutting edge of the autoflowering cannabis industry. That’s why recently we have added the following strains:

With our optimised genetics your Fast Buds auto seeds will not only be ready to harvest in just 9 weeks, but also be tough enough to grow both indoors and outdoors. Our customers span the globe and no matter their climate find autoflowering seeds the ideal solution for growing their own cannabis. 

Since developing the optimum autoflowering genetics needed to produce beautiful strains our skilled team have worked on incorporating these into the most iconic strains. Over time we have also optimised for potent THC levels, so those buying autoflowering cannabis seeds from us find a powerful end product that delivers an outstanding high when smoked. 

How Are Autoflowering Cannabis Seeds Created?

The science of creating autoflowering seeds is simple for anyone that has grown plants in the past, even if never cannabis. Like any plant, the all-encompassing term ‘cannabis’ actually covers a multitude of different subspecies, all with their own different traits but with few covering everything the modern weed enthusiast wants when growing their own strains. 

Two examples of subspecies are known very well by the weed community, Indica and Sativa. These produce the desirable effects we all want when consuming cannabis thanks to the unique traits of them as subspecies. However, these subspecies also have negatives, such as developing based on light cycle which can make home growing more challenging and more laborious. 

Autoflowering cannabis plants are created using Cannabis ruderalis genetics which contain the autoflowering traits needed. Native to colder climates with shorter summers, such as central and eastern Europe, this variant flowers based on time and age, as opposed to sunlight exposure levels. 

Despite the fine autoflower traits, Cannabis ruderalis are small plants that are intrinsically low in THC. By crossbreeding effectively with Indica and Sativa strains our experts at Fast Buds are able to produce autoflowering cannabis seeds that produce rich, resin-soaked buds that are high in THC and ready to harvest in as little as 9 weeks.

Will My Autoflowering Cannabis Seeds Germinate?

As a leading autoflowering cannabis seed bank, Fast Buds always makes sure that all of our seeds are thoroughly tested before entering the market, that’s why we guarantee a 98% germination rate. It’s important to bear in mind that seeds are living things and their viability can be influenced by the environment they’re stored in. In the case of a seed failing to germinate, you can contact us by filling out our warranty form and we’ll send you a replacement free of charge!

How Do I Begin The Germination Process For My Autoflowering Seeds?

Successful germination is a crucial first step in a grow cycle. As such it’s important to follow the correct process once you have purchased your autoflowering seeds. The perfect conditions when germinating autoflowers are a temperature between 21-26°C and the humidity as close as 90% as possible. 

Depending on the age and level of experience with growing you can select from a range of methods to being the germination process. The most common of which is the paper towel method. This involves layering damp paper towels under and over the seeds, then sealing in the moisture with plates above and below. 

There are a variety of methods and depending on your budget and growing conditions they may be more suitable then the traditional paper towel method. For a full breakdown of the germination options available to you check out our detailed germination guide for autoflowering seeds

What Are The Most Important Tips When Growing Autoflower Seeds For First Timers?

If you are growing for the first time then the amount of choices for your grow cycle can seem overwhelming. Poor planning and thought will lead to a poor yield and at worse will lead to the plant not maturing fully at all. 

There is so much to learn when it comes to growing autoflowering cannabis seeds, to start our top tips would be:

Are Autoflowering Cannabis Seeds Suitable For Growing Outside?

In short, yes. When you buy autoflowering cannabis seeds from Fast Buds you are purchasing a product that is designed to be grown both indoors and outdoors. 

By providing your auto seeds with a basic level of protection from pests and the elements, like rain and excessive cold, then your plants will flourish. It’s important however to bear in mind that the overall yield will be dependant on the amount of light exposure, so it may be more beneficial to grow indoors at certain times of the year.

It’s recommended for first time outdoor growers to opt for Indica dominant strains, which are traditionally more acclimated to colder, tougher conditions. If you have any questions on the ideal starter strains for autoflowering seeds then get in touch with us for more help.

We’ve also covered the growing process in depth in our guide on Growing Autoflowering Cannabis Outdoors, which is ideal to consult once you have purchased your autoflowering cannabis seeds. 

Which Autoflowering Cannabis Seeds Strains Are Best To Grow Outdoors?

Thanks to their embedded autoflowering traits there are a number of strains that can withstand harsher environments than traditional strains. That being said if you are planning to grow outdoors in wet or cold weather conditions then selecting a tough strain is essential. 

If the above applies to you then we would recommend the following strains:

For an even more extensive list of our recommendations, check out our previous post on the top 10 autoflowering strains to grow outdoors

Which Autoflowering Cannabis Strains Produce The Largest Yields?

Growing is a science, and as such yields can vary depending on the conditions and quality of the grow cycle. That being said our team are experts in perfecting growing, and as such we can advise you that in the correct conditions these autoflowering strains will provide the highest yields:

For more details on the above strains and their typical traits once harvested check out our article on the top 5 highest yielding autoflowering cannabis strains.

Which Autoflowering Cannabis Strains Yield The Highest Amount of THC?

Regardless of how you choose to consume your buds once yielded, there's no doubt that potent amounts of THC is the most important factor to the quality and intensity of the high. If you are an experienced smoker, or looking to cultivate for those that are more acclimated to regular cannabis use, then a high THC% is essential. 

Through genetic engineering and the finest breeding processes we have successfully produced strains that are among the biggest producers in terms of THC available. Typically what we consider our strongest strains are:

For more details on the above strains and their typical traits once harvested check out our article on the top 5 highest THC autoflowering strains.

Are Medical Cannabis Strains Available With Autoflowering Properties?

Yes, if you are looking to take advantage of the medical benefits of CBD we also offer strains that are genetically engineered for this purpose. 

For those looking only for CBD without the effects of THC our CBD Auto 20:1 is an excellent choice. With THC levels as low as 0.3% this strain is legal to smoke in many countries, and with CBD at 20% consumption can help with conditions such as chronic pain. 

If you are looking for a balanced strain, or are new to cannabis consumption and are interested in the effects of THC, then we recommend CBD Auto 1:1. At 7% THC and 7% CBD the medical benefits and enjoyment while smoking are perfectly balanced. 

Who Are Autoflowering Cannabis Seeds Best Suited For?

Buying autoflowering cannabis seeds is fast becoming the main choice for both commercial and personal growers. 

In the commercial sector growers enjoy using autoflowers for their convenience and fast turn around. Coupled with the recent development in gentrics it means that commercial growers opt for high yields, THC content or even compact size to allow the maximum number of crops in a given area. 

Those that grow for personal use enjoy buying autoflowering seeds for similar reasons. In addition the selected genetics mean that the grow process is a lot more forgiving for novice growers. Thanks to shorter turnaround times and strains that are suited to outdoor growing, personal use growers can get all the benefits of their own supply with very little effort. 

Which Soil Is Best For Autoflowering Cannabis Seeds?

Soil is often underutlised by amatuer growers, it’s a common misconception that the soil is merely there to keep the plant upright! Soil is, in effect, one of the most important parts of growing a healthy plant with dense, resin soaked buds. 

If you are looking for a simple solution for your first grow then organic soil is best suited. The fact the soil is in a constant state of decomposition means nutrients are released regularly to your plant, giving plenty to fuel growing. Additives such as Coco, Biochar or Perlite can be mixed into the soil as well, each of which has its own unique benefits.

The quality of the soil itself is simple to assess. A good quality soil will be labeled with detailed nutritional information, be fairly light and free of major density and clumps. The best soil is often lacking in smell as well, if your soil is pungent then it is likely full of bad bacteria and shouldn’t be used. 

We’ve covered which soil is best for autoflowering cannabis previously in a lot more detail if you want to fully brush up prior to buying autoflowering cannabis seeds.

What Light Cycle is Best For Autoflowers?

Growers love using autoflowering cannabis seeds due to the simple, rapid turnaround to harvest. Those growing standard strains will know about the uncertainty with regards to the optimum light cycle when growing, and without autoflowering traits this needs to be sustained for a longer period of time. 

We have covered the topic of the best light cycles for autoflowering seeds in depth previously. To summarise our recommendations from the article the best way to grow most autoflowering strains is using an 18/6 split between light and dark. This provides adequate time for the plant to rest between growth periods when exposed to natural or artificial light. 

Autoflowering strains are known for being hardy, and as such if you wish to opt for a different light cycle your cannabis will still grow well, but is less likely to yield highly in most cases. Other commonly used methods give a shorter rest period, such as 20/4, while some swear by growing in 24 hour light. 

The latter we would be reluctant to recommend to most growers, as the break from the light cycle allows the plant to rest and recover. Imagine if you had to workout for 24 hours straight! Much like humans all plants, including autoflowering cannabis, need time to rest to perform at their best.

How Do I Know It’s Time To Harvest My Plant?

Knowing when to harvest your autoflowering cannabis can be tricky, and for many first time growers will be desperate to pick the buds once they are looking fully formed. 

After around 5 weeks of growth you should be entering the phase where bud growth is more prevalent, then by week 7-8 the buds will be at their largest. However this is not the best time to harvest them! Instead keep an eye on what your plant is telling you, once you have flushed it in the last weeks before cycle you will notice less nutrition is taken by the plant and a yellowing can start to occur. 

You’ll also notice the smell of the plant intensifies as the growing cycle comes to an end, this means energy is being directed towards bud growth. Visually you will notice the stigmas are turning brown and the trichomes becoming dense, then you know your buds are ready for harvest.

Harvesting early often results in a less potent effect, and in hybrid strains when consumed a more sativa dominance. When leaving the buds for too long the over ripeness produces a heavy indica effect, so bear this in mind before harvesting.

A lot of knowing when to harvest is based on your plant’s appearance and behavior. For a more detailed look check out our guide on harvesting autoflowering plants.