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Fast flowering marijuana seeds

Looking to cultivate potent buds but don’t like waiting long to harvest them? It’s why growers love using fast flowering seeds. You get nugs of the same quality as normal photoperiod cultivars, but sooner.

 

Using premium-grade seeds is a critical decision to optimize the growth process. Now you can get fast version seeds in the USA from Seed Supreme. We have the largest seed selection in the country, so you can easily find your favorite strain. Our offers make finding the best deal a breeze.

 

Fast version vs. autoflower

What’s the difference between fast flowering vs. autoflower? The latter plants begin producing buds automatically when they mature. Cultivators have no control over their life cycle. 

 

Crops grown from quick flowering seeds depend on a light schedule to trigger them to bloom. Give them more than 12 hours of illumination, and they remain in the vegetative phase. By switching to a 12/12 cycle, you’ll induce flowering.

 

Fast Flowering Seeds

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4 Benefits of Fast Flowering Cannabis Seeds

When growing fast-flowering marijuana seeds, you reap the rewards weeks earlier than regular cannabis strains. There are several other benefits of fast strains to consider, including:

 

Don't require much space

Fast flowering weed seeds produce compact and stocky plants, perfect for cultivating in small spaces. You can grow them discreetly indoors and outdoors. They’re ideal for people living in apartments.

 

As crops from fast seeds don’t produce as many buds as regular photoperiod cultivars, apply Sea of Green (SOG) training to maximize your harvest. You can also use Screen of Green (ScrOG) for bigger yields.

 

High resistance

Cannabis crops from fast flowering seeds can adapt to different environments. The plants are perfect for cultivators living in unstable weather conditions as they can thrive in harsh climates.

 

These crops possess a natural resistance to fungus, mildew, and mold. They’re also less susceptible to pest infestation and diseases.

 

Very suitable for novice growers

Fast flowering cannabis seeds suit new growers with some cultivation experience. These seed variants require attention to light schedules and trimming. Provide them a conducive environment and TLC, and they reward you with a bountiful harvest.

 

More seasonal harvests

A shorter cultivation phase means that marijuana plants grow buds faster. You can enjoy multiple yields in a season that make for a sizable stash with the right timing.

 

How to make weed plants grow faster

As fast strains depend on light schedules, you can control the timing and development of your crops. Here are five tips to expedite the growth process for an early harvest:

 

Shorten the light cycle to initiate early flowering

Cannabis plants begin to bloom when they believe winter is coming. This phenomenon happens during fall when there are more dark hours than light. Adjust the light schedule to mimic this process indoors with fast flowering seeds to give your crops at least 12 hours of darkness every day. 

 

Some cultivars may not finish flowering fast under a 12/12 schedule, so it’s best to use an 11/13 or 10/14 cycle. This method can induce any strain to produce buds quicker.

 

Provide plants with 24 hours of light a day during the vegetative stage

Marijuana plants remain vegetative as long as they get more than 12 hours of illumination each day, giving them more time to develop. Crops that grow under an 18/6 schedule are usually more resistant to pests and diseases.

 

Exposing your plants to 24 hours of light during this phase will cause them to grow faster and begin flowering sooner.

 

Using the right nutrients at every growth stage

Quality soil has sufficient nutrients for quick flowering cannabis seeds, so don’t add more for the first 3–4 weeks. Before supplementing with fertilizer, note that cannabis plants need different nutrient compositions at every growth stage for optimal development. 

 

Giving your crops the right mix is essential. For instance, they need more nitrogen (N) in the vegetative phase and a higher ratio of phosphorus (P) and potassium (K) during flowering. Too much N in the latter stage can decrease bud production.

 

Cultivating indoors

Cultivators usually keep their plants in the vegetative stage longer to maximize the output of fast-growing high yield weed. They extend the growth period by giving the crops more hours of light. You can’t adjust the light schedule in this manner outdoors because nature determines it. The only way to control such conditions is to grow the fast strains indoors. When it’s time for the plants to produce buds, cultivators reduce the daily illuminated period to 12 hours or less.

 

Unlike soil, with hydroponics, you can accelerate vegetative growth. Growers can harvest buds in under four months indoors compared with outdoor cultivation. 

 

Initiate flowering stage sooner with SOG

Another way to get cannabis plants to bloom early is by applying the SOG method. Here’s a short video that explains the technique. You grow smaller crops that produce more buds. They’re easier to manage if you have limited experience. The other advantage is experimenting with different fast flowering seeds simultaneously instead of one.

 

Best fast flowering seeds to grow

 

It’s vital to use quality seeds to maximize your yield within a shorter time frame. With hundreds on the market, it can be challenging, so we’ve shortlisted and categorized them for you:

 

Best 30-day flowering seeds

Some autoflowers can bloom close to 30 days, but the flowering period typically ranges between 35–42 days. Here are five strains that fall into that category:

 

 

Strain

Variety

THC Content

Flowering time

Suitable for beginner growers?

Skunk autoflower

Indica

10–15%

35–42 days

Yes

Northern Lights x Mazar autoflower

Indica

15–18%

35–42 days

Yes

Fruit autoflower

Indica

10%

35–42 days

Yes

Critical x AK47 autoflower

Hybrid

15–20%

35–42 days

Yes

Critical Fast Bud autoflower

Indica

17–20%

35–42 days

Yes

 

Skunk autoflower buds deliver a cerebral and body buzz. The intense euphoria clears your mind and fills it with happy thoughts while enhancing creativity. The accompanying energy boost allows you to get things done before the soothing physical effect takes over, and all you want to do is chill.

 

Northern Lights x Mazar Autoflower is an ideal nighttime toke after a long day. The effects start with an uplifting and blissful sensation before the body relaxes and muscles loosen. Next, the peppery buds help you drift into a deep sleep.

 

Fruit autoflower is perfect for people who want to get stuff done. An uplifting and blissful effect boosts your mind and clears any anxious thoughts. Positive vibes that motivate and a clear head bursting with creativity help you with artistic and problem-solving activities before a gentle, calming sensation takes over.

 

Critical x AK47 autoflower is a delight because of its honey-sweet flavor. It’s guaranteed to blow your mind, figuratively, in terms of the pleasurable experience. The energizing and uplifting effects combine with a relaxing sensation that doesn’t knock you out, making it an all-purpose strain. 

 

Critical Fast Bud autoflower effects hit tokers almost instantly, lifting your mood and letting stresses melt away as positivity sets it. Soon, a full-body relaxation takes over, leaving you in a carefree state before you get stuck to the couch.

 

Top 5 fast-flowering indica seeds

If you want short, sturdy plants with bushy foliage that grow laterally, choose the indica strain. The crops develop quicker than sativas and produce more nugs. Indica cultivars offer total body relaxation for users.

 

 

Strain

Variety

THC Content

Flowering time

Suitable for beginner growers?

Strawberry Banana Cheese feminized

Indica

20–22%

8 weeks

Yes

Critical Kush feminized

Indica

19–25%

8–9 weeks

Yes

Blue Cheese feminized

Indica

16–20%

8–9 weeks

Yes

Super Skunk feminized

Indica

14–18%

8–9 weeks

Yes

Afghan feminized

Indica

13–17%

7–8 weeks

Yes

 

Thanks to its lineage, Strawberry Banana Cheese feminized offers a fruity and sweet-sour cerebral and body buzz. Experience an initial uplifting and blissful sensation that enhances creativity and focus. It’s an evening weed, so expect your body to get heavy and relaxed until you just want to remain on the couch.

 

Critical Kush feminized isn’t a strain that stirs productivity. It’s excellent for evenings and weekends. After the initial mental buzz, prepare for the hit that creeps in and overwhelms you with a desire to unwind and do nothing.

 

The mild sativa effects of the Blue Cheese feminized fill your mind with positive and happy thoughts before the indica buzz hits. Your body relaxes from head to toe, leaving you feeling heavy and stuck to your seat. It’s a pleasurable experience when you consume moderately.

 

Super Skunk feminized excels in aroma, taste, and effects because of its impressive lineage. It’s an ideal toke at the end of the day or week. The session starts with a mental buzz that clears the mind and boosts positivity. Then, expect the total body heaviness to keep you in a lazy mode for a few hours.

 

With Afghan feminized, you enjoy a happy and positive time as the indica effects hit the body. As the heaviness grows, expect to do nothing except lie on the couch for the rest of the evening. The strain is perfect for unwinding after a busy day.

 

Top 5 fast-flowering sativa seeds

Sativa plants are tall and have thin foliage. Their yield is lower, but the buds excel in energizing and improving focus and creativity. These beginner-friendly strains are perfect for growers.

 

 

Strain

Variety

THC Content

Flowering time

Suitable for beginner growers?

Amnesia fast version

Sativa

22–25%

7–8 weeks

Yes

Amnesia Lemon fast version

Sativa

20–22%

7–9 weeks

Yes

Grapefruit feminized

Sativa

15–19%

8–9 weeks

Yes

Strawberry Cough feminized

Sativa

19–23%

9–10 weeks

Yes

Tropicana Cookies Purple feminized

Sativa

21–22%

9–10 weeks

Yes

 

Amnesia fast version seeds produce heavy-hitting buds that are perfect for daytime use. They get your creative juices flowing and inspire you to undertake artistic endeavors with a boost of energy. The potent fruity-tasting herb also fills your mind with positivity and optimism.

 

With the Amnesia Lemon fast version, you get a citrusy herb that entices the nose and taste buds. The cerebral uplifting sativa effect is immediate and long-lasting, motivating users to get things done with a dose of positivity. After the euphoria, be prepared for a full-body soothe.

 

Grapefruit feminized is a wake-and-bake strain that gives you a better boost than your favorite cup of joe. It offers a surge of energy and sharpens your focus to get you off to a great day. There’s nothing like feeling motivated and productive. When the buzz is over, you’ll relax and unwind.

 

Strawberry Cough feminized is ideal for those who want a boost of energy in the morning. The quick-hitting daytime herb also uplifts the mood, clears the mind, and increases positivity. 

 

Tropicana Cookies Purple feminized delights taste buds with various flavors that include berries and grapes. It’s more of a ‘me time’ strain because it’ll knock you out after you savor the delectable buds.

 

Top 5 fast-growing high-yield weed seeds

Here are our choices of seeds that offer growers a bountiful harvest of buds that recreational and medical users crave.

 

 

Strain

Variety

THC Content

Flowering time

Suitable for beginner growers?

Maple Leaf feminized

Indica

14–18%

6–8 weeks

Yes

Purple Kush feminized

Indica

17–27%

8 weeks

Yes

OG Kush Fast Version

Indica

20–24%

8–9 weeks

Yes

Power Plant feminized

Sativa

13–21%

8–9 weeks

Yes

Blue OG feminized

Indica

13–19%

8–9 weeks

Yes

 

Unwind with Maple Leaf feminized and enjoy the blissful sensation before the heavy body-calming effect sets in and leaves you couch-locked. To savor the experience without zoning out, lower the dosage.

 

Purple Kush feminized is a potent pure-indica that’s perfect for those days when all you want to do is be lazy and not care about anything. What’s unique about this strain is that your mind is clear during the heavy body sensation.

 

OG Kush Fast Version acts fast to boost your mood and clear the mind of unwanted thoughts. Happy feelings take over without immobilizing, so you can continue being active. After 30 minutes, your body begins to relax, and the top-to-toe heaviness makes you stuck where you are.

 

Power Plant feminized energizes, clears the mind, and uplifts your spirit. It stimulates creativity, making it excellent for artistic endeavors. The award-winning wake-and-bake herb can also be used for all-nighters as it keeps you awake for hours.


Blue OG feminized is unique as its indica effects don’t take over until after a couple of hours. Meanwhile, the euphoria and vigor motivate and help you stay productive. When the physical relaxation sets in, the likelihood of being couch-locked is high.