Fast version seeds are supercharged to churn out the speediest harvests in the world. They’re fast-flowering, feminized, and full of flavor—but the benefits don’t stop there.
If you want to grow more marijuana plants and defy the usual flowering times, fast version regular seeds are your top choice.
Whether or not you’ve heard about these quick-blooming photoperiods, you can discover everything there is to know about fast version seeds right here.
Fast Version Marijuana Seeds - Buy Fast Version Cannabis Seeds in the USA
Fast version seeds hit the cannabis scene sometime in 2013. Since then, their quality has improved drastically, causing them to become an instant hit among weed breeders.
It was challenging to find top-tier fast version seeds when they first arrived on the market. On top of that, very few marijuana strains were bred to produce seeds that grow fast.
These days, you can typically find fast version seeds at most reputable seed banks.
We currently stock more than 20 of the fastest flowering strains at Homegorwn Cannabis Co., and we’re always on the hunt to add more cannabis varieties to our online seed bank.
Apart from fast version seeds, we have an extensive range of regular seeds, autoflower seeds, and feminized seeds.
After buying some of your own fast version marijuana seeds, follow our simple germination guide and become an expert grower with our top cultivation tips in the sections below.
Remember to check your local cannabis laws before cultivating any weed plants.
What are fast version seeds?
Although fast version seeds are skyrocketing in popularity, many stoners are still unsure about their definition and how they differ from other types of marijuana seeds.
Let’s clear up any confusion and start from the top.
What are fast version seeds?
In a nutshell, they’re exactly like regular seeds—but they have a secret superpower: the ability to flower much faster than their cannabis counterparts.
Novice breeders often get confused between fast version and autoflower weed strains. Although they have some similar characteristics, there’s a glaring difference in their genetics.
Autoflower seeds contain ruderalis genes, allowing them to produce flowers without any assistance from the grower while also blooming faster than usual.
Fast version seeds are a cross between photoperiod and autoflower strains. These genetics help them develop flowers rapidly, but they remain dependent on light switches to start blooming.
Check out the differences between the main types of cannabis seeds:
| |
Photoperiod |
Feminized |
Grow Difficulty |
Flowering Time |
Yield |
| Regular seeds |
Yes |
No |
Medium to Advanced |
7 to 10 weeks |
Medium |
| Feminized seeds |
Yes |
Yes |
Easy to Medium |
7 to 10 weeks |
Medium to high |
| Autoflower seeds |
No |
Mostly |
Easy |
6 to 9 weeks |
Low to medium |
| Fast version seeds |
Yes |
Yes |
Easy |
6 to 7 weeks |
Low to medium |
Indoor and outdoor strains will differ, but, the distinguishing characteristics of each type of cannabis seed remain the same.
Why choose cannabis fast version seeds?
With so many marijuana seeds on the market, why should you opt for fast version seeds? Let’s examine the benefits of these speedy specimens.
The most appealing aspect of fast version seeds is their ability to flower faster than any other photoperiod strains.
Although they inherit ruderalis genes from their autoflower parent, fast version seeds need a 12/12 light schedule to initiate blooming.
This trait makes them the perfect candidate for guerilla growers or regular outdoor cultivators.
When fast version seeds start to flower, they do so in record time, typically clocking in one to two weeks quicker than other cannabis seeds—including autoflower variants.
Some of the fastest flowering strains only have a total blooming period of six weeks.
Fast version seeds might reward you with buds in less time, but that doesn’t mean you need to worry about losing out on potency or decent-sized harvests.
A batch of fast version regular seeds typically produces these average yields:
- Indoors: Between 12 and 17 oz./m²
- Outdoors: Between 14 and 21 oz. per plant
Keep in mind that some fast version weed strains can give you higher or lower harvests than mentioned, depending on their hereditary traits and the way you grow them.
The same applies to their potency. Luckily, most fast flowering strains contain similar concentrations of terpenes and cannabinoids as their regular and feminized counterparts.
In other words, fast version seeds give you all the benefits without skimping on quality.
Here are some more advantages to using fast version seeds:
- Shorter flowering time minimizes the possibility of fungus, mold, and mildew.
- Higher levels of resin to produce oils, edibles, and hash.
- Growers in harsh climates can protect their crops from deadly weather conditions by harvesting sooner.
Can you see why weed breeders choose fast version seeds?
They come with an army of advantages, including lightning-fast flowering times, female-only plants, and flavorful buds. On top of this, fast version seeds are super easy to grow.
Whether you’re an impatient grower, require quick results on the capabilities of new weed strains, or want to cultivate more cannabis in less time—fast version seeds are the right fit for you.
Where can you find fast version seeds for sale?
Now that you know more about seeds that grow fast, you might want to buy some of your own. The question is, where do you go? We’re here to help you on that quest.
First, you’ll need to decide between shopping online or visiting a local retailer. If you want convenience, quality, and efficiency, we recommend doing things the Homegrown way.
At our online seed bank, Homegrown Cannabis Co, you can seamlessly browse through an entire catalog of marijuana products from the comfort of your couch.
Then, when you’re ready to purchase some fast version seeds, simply follow the prompts to place an order and complete your payment. Easy as pie, right?
Alternatively, you can visit your local cannabis dispensary to check out their selection of fast version seeds. This option is only viable if you live in a state that allows the sale of marijuana-related products, though.
Be warned, though—quick blooming weed strains are hard to come by, and your neighborhood retailer might not have what you want.
Top five fast version seeds
Although fast version seeds are the rarest of all cannabis seeds, there are still plenty of choices to make in this category.
Let’s check out the top five fastest flowering strains:
- Big Bud Fast Version
Named after its exceptionally sized yields and ultra-plump flowers, Big Bud can help you end the day on a better note. These fast version seeds contain genetics from Afghani, Northern Lights, Skunk #1, and an unknown hybrid.
Big Bud is a balanced, mostly indica strain that makes you feel euphoric and eliminates any pain or discomfort in your body. It contains up to 17% THC and less than 1% CBD.
Big Bud Fast Version seeds take as little as six to eight weeks to bloom and are ideal for novice growers. Plant your cannabis crops in warm regions and expect to harvest them in September.
- Bruce Banner Fast Version
A cannabis strain called Hulk already exists, so these fast version seeds got named after the next best thing: his alter ego.
Bruce Banner is an indica-dominant weed strain. As the name suggests, it packs a powerful mental and physical punch, reaching rarely seen levels of between 25 and 32% THC.
Bruce Banner Fast Version seeds flower for seven to eight weeks, giving you 14 to 17 oz./m² of buds indoors and a whopping 21 oz. per plant in ideal outdoor conditions.
These fast version seeds are suited for new growers, but pay extra attention to your crops when they start to flower. Injuries can reduce the potency levels and harm your weed plant’s growth.
- AK-47 Fast Version
You might’ve heard of the deadly AK-47 assault rifle, but do you know about the lethal weed strain that locks even the most experienced users to the couch?
Introducing AK-47 Fast Version: a sativa-leaning hybrid that takes only seven weeks to flower. Don’t let its genetics fool you, though—its indica lineage is widely present in the intense mind and body effects you get to experience.
This medium-intensity marijuana strain delivers between 19–22% THC, inducing a mellow buzz that can quickly turn into heavy sedation and couch-lock if you overindulge.
AK-47 fast version seeds are relatively easy to grow, but we recommend planting them inside rather than outside. This weed strain is prone to bud rot, so keep an eye on the temperature and humidity levels.
- Northern Lights Fast Version
Hailed as one of the most legendary indica strains of all time, Northern Lights is only rivaled by its prestigious parent—Afghani.
These fast version seeds are a cross between Northern Lights and an unknown autoflower hybrid, resulting in an indica-dominant strain with 15–18% THC and less than 1% CBD.
After a few tokes, you’re engulfed in a wave of powerful physical effects. Your body unwinds, your muscles relax, and you feel an air of calm, happy, and mellow vibes.
Northern Lights Fast Version seeds have a flowering time of six to eight weeks. After that, you can collect 14 to 19 oz./m² of weed indoors and up to 21 oz. per plant outdoors.
- OG Kush Fast Version
If you want the best of both worlds, why not opt for some heavyweight hybrids?
Rumor has it that OG Kush fast version seeds flower in as little as seven weeks and reward you with enormous yields of up to 19 oz./m² of weed indoors and a tremendous 38 oz. per plant under the most favorable outdoor conditions.
This mainly indica cannabis plant boasts 20–24% THC and delivers hard-hitting effects that start from the top of your head and linger to the tips of your toes. You can expect to feel euphoric, uplifted, relaxed, sleepy, and even hungry.
OG Kush Fast Version seeds come with many benefits, but they could be tricky for novice breeders. However, if you’re up for a cultivation challenge, this fast flowering cultivar could quickly become one of your favorite fast version strains.
How to germinate fast version cannabis seeds
Once your pack of fast version seeds arrives on your doorstep, it’s time to start them. For optimal results, we recommend you follow our easy germination guide.
It’s essential to document your germination attempts, so use your smartphone to snap some pictures and videos as you go through the process.
In the rare event your fast version seeds don’t start, you can send us proof that you followed our germination instructions, and we’ll happily check if we can offer a replacement.
Here are the steps to successful germination:
- Collect the necessary supplies, including:
- A bowl of water
- Tweezers
- Paper towels
- Two dinner plates
- Marijuana seeds
- Begin by carefully moistening two paper towels. Get rid of any excess water by gently wringing them out.
- Put one of the wet paper towels on top of your dinner plate.
- Grab your fast version seeds and set them onto the towel with the aid of some tweezers. Remember to leave about an inch of space between every seed.
- Cover the seeds with the other paper towel. To keep everything moist, pour a little bit more water on top of your plate, but avoid making puddles.
- Examine whether there’s excess water by gently lifting the bottom paper towel. If everything checks out, cover everything with another dinner plate.
- Find a warm, dark spot and let your weed seeds do the rest of the work. Your only job is to avoid dryness, so keep them moist at all times.
- In about 24 to 120 hours, a gorgeous taproot will reveal itself. When this happens, it means it’s time to plant your marijuana seeds.
Is it easy to grow fast version seeds?
Before you plant your fast version seeds, you’ll need to think about where you want to grow them. Like other marijuana seeds, they thrive inside and outside. You can grow fast version seeds in your garden, a greenhouse, a tent, or even your bedroom.
If you’ve never grown fast version seeds before, there’s nothing to stress about. These fast flowering strains follow the same general growing guidelines as other weed seeds.
There are no downsides to cultivating with seeds that grow fast.
On the contrary, you only benefit from their advantages, including quicker harvest times, fewer fungal attacks, and less time, money, and resources you need to invest in their success.
After you’ve germinated your fast version seeds, focus on these factors for a successful grow:
- Light: Fast flowering photoperiod strains require a 12/12 light schedule to start blooming. Otherwise, the hours of darkness need to exceed the hours of light to initiate flowering.
Indoor grows typically start with 18 hours of light per dayseeds that grow fast20/4 or 18/6 light schedule
With the help of a timer, you can gradually decrease this amount to initiate floweringwait until the end of the frosty season before plantingfast version seeds
- Air: Marijuana plants require adequate airflow to thrive indoors. Make sure you install an effective ventilation system and add a carbon filter to assist with strong smells that attract nosy neighbors and opportunistic thieves.
- Growing Medium: The best way to grow fast version seeds is by using a hydroponic setup with a 5.5–6.5 pH level. If this option isn’t possible, cultivating cannabis with soil, coco coir, vermiculite, or rock wool works equally well.
Choose organic options whenever you can and keep a close watch on the pH levels of your soil, which need to be within a slightly acidic level of 6.2–6.9.
- Water: We recommend creating a watering schedule to make sure your crops never have to go without any H2O.
If you’re using soil, water your weed plants in the morning when the temperatures are cooler. Generally, the best time to water them is when the soil looks dry.
- Temperature: It’s imperative to keep fast version plants within the correct temperatures. If the conditions are super hot or close to freezing, your crops could quickly die.
Keep the temperature between 70–85°F throughout each stage. If you plant your fast version seeds outside, download an app to help you keep everything on track.
- Humidity: Although the temperature generally stays constant, humidity is another story. Try to maintain the following levels for optimal growth:
- Seedling stage: Humidity between 65–70%
- Vegetative stage: Humidity between 40–70%. Reduce it by 5% each week.
- Early flowering stage: Humidity between 40–50%.
- Late flowering stage: Humidity between 30–40%.
- Nutrients: All marijuana plants need a variety of macro and micronutrients to reach their full potential, including nitrogen, phosphorus, potassium, magnesium, calcium, and iron.
To give your crops all the essential food they need, you can buy high-quality, pre-made nutrient packs for your fast version seeds from Homegrown Cannabis Co.
What are the best lights for fast version seeds?
Like humans, cannabis plants also need sunlight to survive. Thanks to the process of photosynthesis, weed plants can continue to exist, grow larger, and reproduce.
Since fast flowering strains are photoperiod, they need the right light schedule and proper lights to develop indoors. We explained the role of light in the previous section, but what are the best tools for this job? Let’s check out the top lights for growing fast version seeds.
If you want power and efficiency, opt for LEDs. These lights are a great choice for beginners and give you excellent results while saving you money, among other things.
Check out this brief list of the advantages of LED lights:
- Run cooler than other lights but output the same amount of energy.
- Reduced levels of heat lead to decreased water usage.
- Using less water lowers the need for nutrients.
- Allows you to give your weed plants more intense light instead of heat.
- More energy-efficient.
How are fast version seeds made?
To make fast version seeds, you need years of experience to ensure no mistakes are made.
Then, you need to cross an autoflowering female plant and a female photoperiod clone from a batch of regular seeds. Remember to select the cream of the crop to give the offspring strong, stable, and reliable genetics.
Breeders reverse the autoflowering female, forcing it to produce pollen that carries the auto genes down to the hybrid cross.
The autoflower genetics are the essential ingredient. They give fast version seeds the necessary chromosomes to supercharge their way through the flowering stage in record time.
Facts about fast version marijuana plants
Still itching to know more? Check out these interesting facts about fast version seeds, plants, and strains:
- Fast version seeds are usually feminized.
- Most fast version seeds contain some degree of ruderalis genetics, but they still fall under photoperiod strains.
- The fastest flowering strains take as little as six weeks to bloom.
Why buy fast version seeds from Homegrown Cannabis Co?
At Homegrown Cannabis Co, we have a wide selection of the fastest flowering strains in the world.
Right now, you can choose from more than 20 different strains of fast version seeds, with a whole lot more expected to drop in the future.
Apart from stocking a large range of the fastest flowering strains, we also have an extensive cannabis seed collection that includes regular seeds, feminized seeds, autoflower seeds, indicas and sativas, and high CBD strains, to name a few.
With just a few clicks, you can order your favorite cannabis cultivars and begin growing them as soon as they arrive.
When you shop at the Homegrown Cannabis Co online seed bank, you get:
- Fast-germinating seeds and replacements covered by our germination guarantee
- Around-the-clock customer support
- Free shipping on all orders over $115
- Discreet delivery
- Convenient payment options
Why not join our fantastic community of cannabis enthusiasts and try growing some of your own fast version seeds today?
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