Fast Version Seeds

What Are Fast Flowering Seeds

Fast flowering cannabis is a marijuana variety bred to mature quickly, often finishing in as little as 45–60 days for a much shorter flowering period. They’re perfect for growers seeking rapid harvests without sacrificing potency, flavor, or overall plant excellence.

These seeds let both beginners and seasoned cultivators pull off multiple harvests a year, especially indoors where conditions stay controlled. Outdoors, they’re a smart choice for regions with short summers or unpredictable weather.

Because they finish fast, these strains reduce the risk of mold and other environmental issues while still producing dense, terpene-rich buds. If you want efficient grows, healthy plants, and dependable yields in less time, fast-flowering cannabis seeds fit the bill.

Benefits of Fast Flowering Strains

Fast-flowering cannabis seeds are bred to mature much sooner than traditional photoperiod strains while keeping THC levels, bud density, and terpene standards intact. They still rely on light to trigger flowering, unlike autoflowers, which give cultivators more control over timing and overall plant development.

Key Features

• Flowering time: Usually 45–60 days, far quicker than standard photoperiod strains
• Growth pattern: Hybrid genetics that deliver strong, healthy plants with accelerated bloom times
• Yields: Dense, resin-rich buds comparable to slower strains
• Environment: Performs well indoors or outdoors, even in tight or low-resource setups
• Best practices: Keep a consistent light schedule, feed throughout bloom, and maintain airflow to prevent mold

Beyond their short bloom cycle, fast-flowering strains offer practical benefits that make them a smart choice for both new and experienced growers. These advantages help maximize space, time, and overall output.

Key Advantages

• Faster harvest cycles, making multiple grows per season possible
• Dependable yields without sacrificing standards or potency
• Good resistance to pests and mildew
• Beginner-friendly handling, yet efficient enough for seasoned cultivators aiming to maximize productivity

Fast-flowering seeds streamline the entire grow process, making it easier for anyone to pull in large, high-quality harvests in less time.

Fast Flowering Seed Types & Variations

Cannabis seeds come in a few different categories, and some are specifically bred to help cultivators speed up the path from seed to harvest. The two main “fast grow” options are fast version seeds (light-sensitive but quicker than standard photoperiods) and autoflowering strains (which don’t rely on light adjustments at all). 

Each offers its own advantages for timing, control, and grower experience. Feminized, regular, and hybrid seeds layer on top of these categories, giving growers even more ways to match their setup and goals.

Fast Version Cannabis Seeds

Fast flowering version seeds are light dependent, meaning they require a specific light cycle to trigger the flowering stage with 12 hours of light and 12 hours of darkness. They combine the traits of traditional photoperiod plants with the growth rate of autoflowering genetics, making a balanced solution for growers who want faster results without losing control. 

These seeds maintain high THC levels, dense buds, and vigorous growth while saving valuable time compared to standard photoperiod strains. Many cannabis farmers prefer them for their consistency, large yields, and ability to complete a few harvests in one growing season.

Autoflowering Strains

Autoflowering strains take a different approach to rapid cultivation. Instead of relying on light cycles, these plants flower automatically after a short vegetative phase that usually lasts two to four weeks. This feature makes them especially appealing to beginners or growers with limited space and time. 

While autoflowers often produce smaller plants and buds, they offer a fast, low-maintenance way to achieve a complete harvest with minimal effort.

Feminized, Regular, and Hybrid Options

Cultivators can also choose between feminized and regular seeds. Feminized seeds ensure that nearly all plants are bud-producing females, while regular seeds include both sexes and are ideal for breeding projects.

Fast flowering strains are available as indica-dominant hybrids, which grow compact and deliver calming effects, or as sativa-dominant hybrids, which grow taller and produce uplifting, cerebral highs. This variety allows growers to select seeds that best match their environment, preference, and desired effects.

How Fast Flowering Seeds Work 

Fast flowering cannabis seeds are designed to mature faster than traditional photoperiod strains while maintaining high potency and quality. Unlike autos, which flower independently of the life cycle, fast strains remain dependent on light and require a specific light schedule to trigger the flowering phase. This control allows cultivators to manage flowering times effectively, producing a single season of quick harvests without sacrificing yield or THC content.

The fast flowering strains are dependent on light and flower quicker than photoperiod, often completing the flowering time in 45–60 days. Fast version strains are a subtype that combines the benefits of photoperiod genetics with accelerated flowering times. This allows plants to save time while delivering strong, healthy growth. Many cultivators choose these seeds to harvest earlier while maintaining high yields and rich terpene profiles.

Practical tips for growing fast flowering seeds include maintaining an optimal light schedule and providing consistent nutrients and care throughout the flowering phase. Fast flowering strains are ideal for indoor and outdoor cultivators who want to save time and achieve multiple harvests in a season. 

These seeds are well-regarded for producing potent buds with high THC content, robust plants, and reliable yields. For most growers, fast flowering cannabis seeds are an excellent choice for achieving efficient, high-quality harvests.

Characteristics of Fast Flowering Cannabis

The fast flowering cannabis strains are known for their impressive potency, often delivering high THC content that produces euphoric effects, mental clarity, focus, and an energizing high. These seeds are ideal for cultivators seeking a balance between speed and quality, providing powerful buds in a shortened flowering period. Their consistent potency makes them a top choice for both novice and experienced cultivators.

The rich terpene profile of fast flowering strains gives them distinctive flavors and aromas, ranging from sweet and fruity to citrusy and herbal notes. These flavors boost the overall experience, making each harvest enjoyable and aromatic. Cultivators can expect buds with a well-rounded sensory profile that reflects the unique genetics of each strain.

Fast strains also offer strong resistance to mildew and other common plant diseases, making them easier to manage in varied growing conditions. They adapt well to indoor and outdoor environments and perform reliably even in shorter growing seasons. This combination of speed, potency, and adaptability makes fast flowering cannabis strains an ideal choice for growers looking for quality, robust plants with high yields and flavorful buds.

Top Fast Flowering Strains From Seed Supreme

Seed Supreme offers a wide selection of fast flowering cannabis seeds, allowing growers to achieve quick harvests without compromising quality. Each strain is bred for speed, strength, and flavor, making them ideal for indoor and outdoor cultivation. 

These fast version strains produce high THC content, strong plants, and abundant yields, giving growers considerable harvests in a single season.

Big Bud Fast Version

An indica-dominant powerhouse that finishes fast—usually around six weeks of flowering—Big Bud Fast Version is bred for massive yields and compact growth. Expect classic skunky, spicy, and earthy aromas with a sweet, fruity snap when buds are broken, and dense, resinous flowers that pack reliable, mid-range potency (roughly 14–18% THC).

The high starts with a gentle, uplifting clarity before settling into a warm, tingly body relaxation that soothes without knocking you out—great for stress relief, light pain management, and easy evenings. Beginner-friendly and low-maintenance, this strain thrives in tight spaces and responds well to basic pruning; grown right, it can deliver enormous harvests (reports up to ~700 g/m²) though strong odor control is recommended.

Bruce Banner Fast Version

A hard-hitting sativa-leaning hybrid (about 60/40) built for quick growth rate and sheer intensity, Bruce Banner Fast Version shortens the flowering time by roughly two weeks compared to the original while keeping the monster yields and sky-high THC levels intact. Many phenotypes flirt with the 30% THC mark, making this a “one hit and quit” strain that even seasoned smokers should approach carefully. 

Smooth smoke carries sweet strawberry and sour fuel notes, with a terpene mix of myrcene, caryophyllene, and limonene adding depth. The high hits fast with a cerebral rush before melting into a heavy, blissed-out body stone, ideal for knockout sessions and big, resinous harvests.

Northern Lights Fast

Northern Lights Fast is an indica-dominant, fast flowering hybrid that blooms in just 50 days and delivers relaxing effects with high THC levels. Its terpene profile features sweet, spicy, and piney notes. This strain is highly resistant to pests and mold, producing substantial yields and strong plants suitable for novice cultivators. 

Northern Lights Fast thrives in indoor setups but also performs well outdoors in temperate climates. It’s one of the easiest strains to grow, making it perfect for first-time growers seeking a reliable, fast-harvesting option.

Amnesia Haze Fast

A sativa-dominant hybrid, Amnesia Haze Fast completes flowering in approximately 60 days and offers an uplifting euphoric high. Its flavor profile includes citrus and earthy undertones, appealing to experienced cultivators seeking complex aromas. These fast flowering seeds produces dense buds with excellent yields in indoor and outdoor setups.

Amnesia Haze Fast is moderately challenging and benefits from training techniques like SCROG to manage height and maximize light exposure for optimal bud development.

AK-47 Fast Version

This award-winning hybrid (65% Sativa / 35% Indica) speeds up flowering without sacrificing its classic effects, producing potent, resinous buds in record time. With THC around 20% and some CBD for balance, it delivers a mood-boosting, uplifting high with gentle physical relaxation.

The aroma is dank and skunky with herbal, pine, and peppery notes, while the flavor adds sweet pine-citrus on the exhale. AK-47 Fast Version is ideal for all occasions, giving creative energy, euphoria, and classic old-school vibes for both indoor and outdoor growers.

OG Kush Fast Version

This Indica-dominant hybrid brings the classic OG Kush experience in a faster-flowering package, delivering potent cerebral euphoria that gradually transitions into a deep, relaxing body-stone. With THC levels intact, it’s ideal for stress relief, pain management, and unwinding after a long day.

The aroma blends fuel and kerosene with subtle citrus and spice, mirrored in the smooth, flavorful smoke. Compact and suited for indoor cultivation, OG Kush Fast Version produces dense, resinous buds with impressive yields, offering both beginners and advanced growers a manageable, high-quality harvest.

Fast Flowering vs Autoflowering

Both fast flowering and autoflowering cannabis seeds are valued for their quick growth rate, but they differ in growth behaviour, yield potential, and grower control. Fast flowering strains are perfect for those seeking high yields and customizable light cycles, while autoflowers are best for convenience and minimal upkeep.

Key Feature	Fast Flowering Seeds	Autoflowering Strains
Flowering Trigger	Light dependent; requires specific light cycle	Flowers automatically, regardless of light cycle
Flowering Time	45 to 60 days	50 to 70 days
Vegetative Phase	Longer →allows bigger plants and higher yields	Shorter → plants remain smaller, volume slightly lower
Control Over Growth	High → light schedule can manipulate height and flowering	Low → growth schedule is mostly fixed
Potency/THC Content	High → strong buds with rich terpene profile	Moderate to high → good thc levels but slightly smaller buds
Ideal Growers	Seasoned cultivators and those seeking many harvests	Beginners or growers wanting low-maintenance plants
Indoor/Outdoor suitability	Excellent for both, adaptable to short or long seasons	Works well in small spaces and outdoor setups with short seasons
Benefits	High volume, more control, potent flowers, numerous harvests	Minimal effort, automatic flowering, compact plants, fast lifecycle
Disadvantages	Requires more attention to light cycle	Slightly smaller yields, less control over plant development

Fast flowering strains are often chosen by cultivators who value control, strength, and larger yields. By managing light exposure, they can fine-tune plant size and bud development for denser flowers and better caliber buds.

Autoflowers are perfect for growers seeking a simple, low-maintenance process that still delivers good potency and fast results. Understanding these differences helps growers choose the right seeds for their skill level, growing environment, and goals.

Pro Tip: Many cultivators use both seed types in separate setups to balance growth rate, yields, and convenience throughout the growing year.

Characteristics of Fast Flowering Cannabis

Fast flowering strains are prized for their high THC content, producing uplifting, euphoric effects along with mental clarity and focus. They strike a balance between speed and quality, making them perfect for both novice and advanced growers.

Flavor and Aroma:

• Distinctive terpene profiles with sweet, fruity, citrus, or herbal notes.
• Aromatic buds enhance the overall experience, making each harvest enjoyable.

Performance and Adaptability:

• Strong resistance to mildew and common plant diseases.
• Thrives in both indoor grow tents and outdoor climates.
• Delivers reliable, robust plants with consistent yields.

This combination of growth rate, strength, flavor, and resilience makes fast flowering cannabis seeds an excellent choice for cultivators who want efficient, high-quality harvests with minimal risk.

Ideal Growing Conditions for Fast Flowering Seeds

Fast flowering cannabis strains thrive when cultivators provide optimal conditions throughout the plant’s lifecycle. Proper light, temperature, humidity, and nutrition are essential for strong growth, dense buds, and high yields.

Indoor Cultivation:

• Maintain a consistent light schedule: 12 hours of light followed by 12 hours of darkness to trigger and sustain flowering.
• Keep temperatures between 70–80°F during the day, with slightly cooler nights to encourage robust growth.
• Humidity should stay around 40–50% during flowering to reduce mildew risk and promote healthy, resin-coated buds.
• Container gardening, balconies, and greenhouses work well, allowing control over light, temperature, and airflow.

Outdoor Cultivation:

• Plant fast flowering cannabis seeds during long daylight months when temperatures are consistently warm.
• Ensure good soil drainage, ample sunlight, and regular watering for strong roots and stems.
• Adaptable to short growing seasons, making them suitable for regions with limited summer months.

Fast flowering seeds are forgiving and adapt to various growing conditions, making them ideal for beginners and experienced growers alike. Selecting strains that naturally flower faster can simplify cultivation and ensure reliable results.

Tips for Maximizing Yields

To get the most from fast flowering seeds, cultivators should focus on optimizing light, nutrition, and plant management. For indoor cultivators, maintaining strong, consistent light exposure during the flowering time encourages dense bud formation. Outdoor cultivators should choose sunny locations with well-draining soil to support healthy root development and plant growth.

Pruning and training plants can significantly increase yields by improving circulation and light penetration. Low-stress straining (LST) and topping help create more bud sites and even canopy growth, allowing flowers to mature evenly and maximize potency. Regularly removing yellowing or damaged leaves also keeps plants healthy and reduces the risk of mildew and pests.

Proper nutrient management is essential throughout the plant lifecycle. Fast flowering seeds respond well to fertilizers balanced for vegging and flowering times, supporting strong stems, dense buds, and a rich terpene profile. Many cultivators also supplement with organic or slow-release nutrients to intensify flavor, aroma, and overall potency.

Finally, monitoring temperature, humidity, and watering schedules ensures plants remain stress-free and productive. Slight fluctuations can be tolerated, but consistent care results in healthier plants, faster flowering, and higher yields. 

Following these simple tips helps growers save time, achieve multiple harvests per season, and enjoy potent, high-quality cannabis.

Growing Tips & Best Practices

Fast flowering cannabis seeds thrive when given the right care, and a few simple practices can make a big difference in yield, strength, and overall plant health. The following tips highlight key strategies to help growers get the most out of these speedy, high-performing strains.

• Consistent Light
  Fast flowering seeds perform best when growers maintain a consistent light schedule throughout the flowering phase. Indoor growers should ensure sufficient light intensity, while outdoor cultivators should monitor daylight hours and provide protection when necessary.
• Optimal Temperature & Humidity
  Keep daytime temperatures around 70–80°F with slightly cooler nights. Maintain 40–50% humidity during flowering to prevent mildew and support healthy, resinous buds.
• Balanced Nutrients
  Feed plants with nutrients suitable for both vegetative and flowering stages. Proper nutrition promotes strong stems, dense buds, and a rich terpene profile.
• Pruning & Training
  Prune carefully to improve airflow and light penetration. Techniques like low-stress training (LST) and topping help create more bud sites and maximize yield.
• Choose Fast Flowering Strains
  Selecting seeds that naturally flower quickly shortens the overall cycle, allowing multiple harvests in a season while maintaining THC levels and high standards.
• Start with Easy-to-Grow Seeds
  Novice growers benefit from beginner-friendly strains. Proper care ensures strong plants, high yields, and a rewarding harvest indoors or outdoors.

Why Choose Fast Flowering Seeds? 

Fast flowering cannabis seeds offer a faster, more efficient way to cultivate robust, flavorful plants while maintaining strong cannabinoid levels. They allow multiple harvests in a season and adapt well to a variety of growing conditions, making them ideal for both new and experienced cultivators.

You can buy fast flowering cannabis seeds online to take advantage of their high yields, resilient growth, and overall streamlined cultivation process, making each grow cycle more productive and rewarding..