FastBuds: Premium American Autoflowers | Complete Guide
FastBuds: New Generation American Autoflowers
FastBuds is the breeder that revolutionized the autoflower world by bringing elite American genetics in automatic format with quality that rivals and often surpasses traditional photoperiods. Founded in California and Spain in 2010, FastBuds specialized exclusively in autoflowers, refusing to dilute their focus with photoperiods. This absolute dedication to automatics has allowed the team to perfect the art of autoflower breeding, achieving levels of potency, yield, terpene profiles and stability previously considered impossible for automatic strains.
FastBuds’ vision was simple yet ambitious: to prove that autoflowers could be as good as or better than photoperiods in every aspect except the need to control photoperiod. When FastBuds started, autoflowers were considered inferior with potency limited to 10-15 percent THC, modest yields and simple terpene profiles. Through intensive selective breeding over generations, use of superior quality ruderalis genetics and crossing with the best American photoperiods, FastBuds has created autoflowers that reach 25+ percent THC, produce 150+ grams per plant and offer terpene profiles as complex as any photoperiod.
The FastBuds catalog includes some of the most potent and popular autoflowers in the world: Gorilla Glue Auto, Gelato Auto, Wedding Cheesecake Auto, Purple Lemonade Auto, Strawberry Gorilla Auto and dozens of others. These strains have won numerous Cannabis Cups in the autoflower category and are favored by growers who value convenience without compromising on quality. In this comprehensive guide we’ll explore FastBuds’ history, the American autoflower revolution, legendary strains, breeding philosophy, and why FastBuds is the undisputed leader in the autoflower sector.
History and Autoflower Revolution
FastBuds was founded in 2010 when a group of Californian and European breeders united with the mission to elevate autoflowers to premium level. The founders recognized that while autoflowers offered undeniable convenience with rapid cycles and photoperiod independence, quality was consistently inferior to photoperiods. The vision was to close this quality gap through intensive scientific breeding.
The first step was acquiring superior quality ruderalis genetics. Most autoflowers used low-quality ruderalis that contributed limited potency and simple profiles. FastBuds traveled to ruderalis native regions in the Caucasus, Russia and Eastern Europe searching for varieties with higher cannabinoid content and more complex terpene profiles. This foundational genetic research was crucial for future success.
The second step was selecting the best American photoperiods as parents. FastBuds had access to elite California cuts including OG Kush, Girl Scout Cookies, Gorilla Glue, Gelato and other legendary strains. By crossing these highest quality genetics with superior ruderalis, FastBuds created F1s that were promising but unstable. The real work began stabilizing these hybrids through successive generations.
The intensive breeding methodology required growing thousands of plants per generation, ruthlessly selecting only the top 1-2 percent as parents for the next generation. Selection criteria included high potency confirmed by laboratory analysis, abundant resin production, complex terpene profiles faithful to the photoperiod parent, high yields, and above all autoflower stability without reversion to photoperiod. This process required years for each strain.
The breakthrough came around 2015 when the first FastBuds strains consistently reached 20+ percent THC potency. Gorilla Glue Auto was a revelation, producing an autoflower that captured the essence of the legendary GG4 with comparable potency. Growers who tried these new autoflowers were amazed by quality that rivaled photoperiods they had grown for years.
Rapid expansion followed with FastBuds releasing dozens of new strains annually. Each release was an event in the autoflower community with growers eager to try the latest genetics. Collaborations with Californian partner breeders provided continuous access to new elite photoperiods to convert into autoflowers.
International awards validated quality with FastBuds dominating autoflower categories at Cannabis Cups and other competitions. Gorilla Glue Auto, Gelato Auto and others won repeatedly, demonstrating objective superiority.
Today FastBuds is universally recognized as the leader in the autoflower sector. Exclusive dedication to automatics has created unparalleled expertise. While other breeders offer autoflowers as a secondary category, FastBuds lives and breathes autoflowers, constantly pushing the boundaries of what’s possible.
Legendary and Iconic Strains

Gorilla Glue Auto is probably the most famous autoflower ever created. By stabilizing the legendary GG4 (Gorilla Glue #4) in automatic format, FastBuds created a strain that perfectly captures the essence of the photoperiod parent. Resin production is extraordinary with trichomes that literally glue scissors during trimming, giving the strain its name. Potency easily reaches 24-26 percent THC. Effects are intensely relaxing with cerebral euphoria that evolves into deep body stone. The terpene profile combines diesel, chocolate, coffee and earth. Gorilla Glue Auto completes in 8-9 weeks total from seed with yields that can exceed 150 grams per plant outdoor. This strain has won multiple Cannabis Cups. Discover the photoperiod GG4 version for longer cycles and greater control.

Gelato Auto brings the most beloved Californian dessert genetics in autoflower format. The terpene profile is an explosion of creamy sweetness with notes of ice cream, berries and mint. Effects are balanced with euphoria that leaves you functional yet relaxed. Potency reaches 24 percent THC. Buds develop beautiful purple hues with abundant resin production. Gelato Auto completes in 9 weeks with generous yields. This strain is favored for its extraordinary flavor that perfectly captures the dessert essence of the original Gelato. For premium variants, try Biscotti Gelato Fem which combines Gelato with unique biscotti notes.
Wedding Cheesecake Auto combines Wedding Cake with Cheese creating a unique sweet-pungent hybrid. The profile starts sweet like wedding cake then develops characteristic cheese pungency. Effects are powerfully relaxing with euphoric qualities. Potency exceeds 25 percent THC making it among the most potent autoflowers available. Wedding Cheesecake Auto is relatively new but quickly became a bestseller for its distinctive profile. The Fast Flowering version offers increased speed while maintaining photoperiod control.

Purple Lemonade Auto offers an explosion of sweet lemon with spectacular purple hues. This strain combines Purple genetics with Lemon profile creating a visually stunning and aromatically intense autoflower. Effects are euphoric and energizing, perfect for daytime use. The intense purple color develops naturally especially with slightly cool temperatures during flowering. Purple Lemonade Auto is Instagram-famous for beauty that captures attention. For those who love purple profiles with increased speed, the Fast Flowering version maintains photoperiod control. For alternative citrus profiles, Lemon Cherry Cookies Auto combines lemon with cherry and cookie notes for a unique sensory experience that perfectly balances sweetness and citrus acidity.

Strawberry Gorilla Auto crosses Gorilla Glue with Strawberry genetics creating a unique combination of Gorilla potency with strawberry sweetness. The terpene profile is a fascinating blend of sweet strawberries, diesel and chocolate. Potency exceeds 24 percent THC. Effects are relaxing but not overly sedative. Strawberry Gorilla Auto produces excellent yields with dense, resinous buds. Another exceptional Gorilla variant is Gorilla Cookies Auto, which fuses Gorilla potency with Girl Scout Cookies sweetness creating an irresistible dessert-diesel profile with over 24% THC. For maximum speed with Gorilla genetics, Gorilla Cookies Fast Flowering offers accelerated flowering. Other Gorilla hybrids include Gorilla Punch Auto which combines GG potency with fruity Purple Punch profile, and Gorilla Melon Fem for refreshing melon notes.
Blue Dream’matic Auto stabilizes the iconic Californian Blue Dream in autoflower. This sativa-dominant maintains energizing cerebral effects and sweet blueberry profile of the original. Potency reaches 21 percent THC. Blue Dream’matic grows vigorously reaching significant heights for an autoflower at 100-130 cm. Completes in 9-10 weeks. Buy Blue Dream’matic Auto for fast, potent sativa.
Zkittlez Auto brings the candy rainbow flavors of legendary Zkittlez in rapid format. The terpene profile is a fruity explosion with tropical candy notes. Effects are relaxing and joyful. Zkittlez Auto develops multiple colors with pink, purple and orange hues creating a visual rainbow. For Zkittlez hybrids, Amnesia Zkittlez Auto combines fruity candy with Amnesia cerebral energy.
Classics Revisited: Legendary Strains in Auto Format
FastBuds has stabilized some of the most iconic strains in cannabis history in autoflower format, preserving the essence that made them legendary. Original Jack Herer Auto captures the energizing cerebral sativa that has won countless awards, with spicy-earthy profile and effects that stimulate creativity and focus. This strain is perfect for productive daytime use.
Original Northern Lights Auto preserves the sedative potency and sweet-earthy profile of the legendary indica. Effects are deeply relaxing, ideal for evening and stress management. Genetic stability is exceptional with almost total uniformity between plants.
Original Critical Auto offers exceptional yields that can exceed 200 grams per plant outdoor. This strain is favored by commercial growers for extraordinary productivity combined with respectable 20% THC potency. Profile is sweet-skunk with balanced effects.
Purple Haze Auto stabilizes the psychedelic sativa made famous by Jimi Hendrix. Effects are cerebral, creative and energizing with sweet-spicy profile. Buds develop spectacular purple hues especially with cool temperatures during night flowering.

New Premium Strains and Exotic Profiles
The FastBuds catalog continues expanding with constant innovations pushing the boundaries of modern autoflowers. Cherry Cola Auto RF3 offers a unique cola-cherry profile that evokes nostalgia for the iconic beverage with sweet, fizzy and tart notes. RF3 technology (Refined Flavour Focus) guarantees maximum terpene intensity with specific selection for distinctive aromatic profile.

Banana Purple Punch Auto combines creamy banana with Purple Punch potency creating a distinctive tropical-fruity experience. Buds develop deep purple tones while the terpene profile explodes with ripe banana, berries and earthy notes. This strain is perfect for those seeking something truly different from usual, with a profile reminiscent of creamy tropical smoothie.
Lemon Cherry Runtz Fem offers a candy explosion of lemon and cherry that captures the essence of legendary Runtz genetics. The terpene profile is incredibly complex with layers of sweet citrus, ripe cherry and fruity candy. The photoperiod version allows total control over vegetative growth to maximize yields and customize plant development.

Exotic profile enthusiasts will appreciate Guava Auto RF3 with distinctive tropical notes of ripe guava, mango and passion fruit. This strain literally transports you to the tropics with every inhalation, offering aromatic complexity reminiscent of fresh exotic fruit. Apple Strudel Auto recreates the classic Austrian dessert with extraordinarily faithful apple-cinnamon-pastry profile, notes of cooked apple, sweet spices and buttery crust that evoke freshly baked dessert.

Sour Jealousy Auto combines intense sour citrus profile with gassy-diesel undertones creating a pungent and refreshing experience. Perfect for those who love authentic sour profiles with high potency, this strain offers sharp citrus acidity balanced by complex earthy notes. Effects are cerebral and energizing, ideal for creative daytime use.
For extreme potency, Super Boof Auto represents the pinnacle of modern autoflower genetics with THC that can exceed 27%, abundant resin production and complex terpene profile combining tropical fruits, diesel and earthy notes. This is the choice for expert growers seeking the absolute maximum in potency and quality, not suitable for beginners due to intensity of effects.
Premium Photoperiod and Fast Flowering Collection
Beyond autoflowers, FastBuds offers a premium line of photoperiods for growers who desire total control. GG4 Sherbet Fast Flowering combines Gorilla Glue potency with creamy Sherbet sweetness in accelerated flowering version.
Tropicana Cookies Auto brings explosive citrus profile in automatic format, while the Fast Flowering version offers photoperiod control with increased speed. Profile combines sweet orange, tangerine and cookie notes.
Orange Sherbet Fast Flowering explodes with sweet creamy orange perfect for those who love citrus dessert profiles. Accelerated flowering allows faster harvests while maintaining photoperiod quality.
Exotic Strains and Unique Profiles
Z Up Auto offers intensified zkittlez profile with increased potency, while Frostbanger Auto literally produces mountains of icy trichomes covering buds and leaves with spectacular crystalline resin.
Mexican Airlines Auto is an energizing sativa with spicy-earthy profile perfect for creative daytime use. G14 Auto combines modern potency with old-school vigor producing robust plants with generous yields.
Kamala OG Auto preserves authentic OG Kush profile with diesel-lemon-earth notes, while Orange President Auto combines presidential citrus with modern potency.
Premium Citrus Collection
For citrus lovers, FastBuds offers a specialized collection. Lemon Mandarin Fem combines sharp lemon with mandarin sweetness creating a perfectly balanced profile. Lemonpaya Fem fuses lemon with tropical papaya for exotic citrus experience.
Papaya Sherbet Fem offers sweet creamy papaya with dessert undertones, while Rainbow Melon Fem combines sweet melon with rainbow of fruity terpenes creating complex multi-faceted profile.
Autoflower Breeding Philosophy
Exclusive dedication to autoflowers distinguishes FastBuds from breeders who treat automatics as a secondary category. Every resource, effort and innovation is focused on improving autoflowers. This specialization has created unparalleled expertise in the sector.
Selection for high potency uses HPLC analysis to confirm cannabinoid content. Only plants exceeding potency thresholds are selected as parents. Through generations, average potency has increased dramatically with many modern FastBuds strains consistently exceeding 24-26 percent THC.
Preservation of complex terpene profiles requires meticulous attention. Autoflowers tend to lose terpene complexity during hybridization with ruderalis. FastBuds counters this through rigorous selection using expert “noses” who evaluate bouquet throughout flowering and GC-MS analysis to confirm terpene profiles. Only plants maintaining fidelity to the photoperiod parent profile advance.
Yield optimization is a priority with selection for vigor, branch structure that supports weight, and bud density. Modern FastBuds autoflowers produce yields that were considered impossible ten years ago. Outdoor plants in optimal conditions can easily exceed 200 grams.
Genetic stabilization requires working strains to F7-F8 or beyond. FastBuds doesn’t release strains until uniformity exceeds 90 percent. This means the vast majority of plants from a seed pack will be virtually identical, eliminating unwanted variability.
Multi-environment testing includes indoor cultivation under LED and HPS, outdoor in Mediterranean and temperate climates, and at different latitudes. Only strains that perform excellently universally receive commercial release.
Speed is considered essential with most FastBuds strains completing in 8-10 weeks total from seed to harvest. This rapidity allows growers to produce multiple harvests annually outdoor or rapid cycles indoor. For those seeking maximum speed with photoperiod control, the Fast Flowering line offers ideal compromise with accelerated flowering while maintaining photoperiod control.
Innovations and Technologies
Molecular genetic analysis allows FastBuds to identify genetic markers associated with desired traits. This technology accelerates breeding by enabling DNA-level selection before phenotypic traits are visible. FastBuds is among the first cannabis breeders to adopt these advanced technologies.
Cryobiology for rare genetics preservation uses liquid nitrogen to preserve plant tissues indefinitely. This allows FastBuds to maintain a vast genetic bank without needing to keep mother plants alive for every line.
Systematic pheno hunting involves germinating hundreds or thousands of seeds per project, identifying exceptional phenotypes. FastBuds maintains photographic and chemical database of every plant evaluated, enabling data-based decisions rather than memory.
Collaboration with independent analysis laboratories ensures published data is accurate and verifiable. Every strain is tested by third-party laboratories confirming potency and terpene profiles.
Adoption of modern LEDs for breeding enables energy efficiency and precise spectral control. FastBuds uses latest generation full-spectrum LEDs that produce results superior to traditional HPS.
Autoflowers vs Photoperiods: The Gap Closed
Historically autoflowers were inferior to photoperiods in virtually every metric. Modern FastBuds have closed or eliminated these gaps in many areas.
Potency was the main difference with autoflowers limited to 10-15 percent THC while photoperiods reached 20-25 percent. Modern FastBuds equal photoperiods with many strains exceeding 25 percent THC. Gorilla Glue Auto and Wedding Cheesecake Auto are as potent as any photoperiod.
Terpene profiles were simplified in old autoflowers. Modern FastBuds capture the complete aromatic complexity of photoperiod parents. Gelato Auto tastes exactly like photoperiod Gelato. Purple Lemonade Auto has lemon profile as intense as any photoperiod.
Yields were modest with autoflowers producing 30-60 grams per plant. Modern FastBuds produce 100-200+ grams per plant outdoor, rivaling many photoperiods. Critical Auto and other high-yield strains exceed many photoperiods in productivity.
Visual quality was inferior with less dense and resinous buds. Modern FastBuds produce dense, compact buds covered in trichomes indistinguishable from quality photoperiods.
The remaining advantage of photoperiods is timing control with possibility of indefinite vegetative and precise control when to start flowering. For growers who value this control, photoperiods remain preferable. However for convenience, speed and guaranteed results, modern FastBuds autoflowers are often superior.
Growing FastBuds: Practical Tips
The optimal light cycle for FastBuds autoflowers is 20/4 or 18/6 hours light/dark. While autoflowers can grow with any photoperiod including 24/0, the dark period allows the plant to complete metabolic processes and can improve terpene development. 20/4 offers excellent balance between rapid growth and efficiency.
Germination should occur directly in final container or small pot with early transplant. Autoflowers have short vegetative cycles of 3-4 weeks so transplant stress must be minimized. Many growers germinate directly in final 15-20 liter pot avoiding transplant completely.
Nutrition should start gradually with reduced dosage when third-fourth pair of true leaves appears. FastBuds autoflowers respond well to generous nutrition but overfeeding can cause lockout. Start with 25-50 percent of recommended dose for photoperiods, gradually increasing while observing plant response.
Training must be conservative. LST (Low Stress Training) works excellently with autoflowers by gently tying branches to distribute canopy horizontally. Topping and FIM are possible but risky with short vegetative window. Strategic defoliation improves light penetration but aggressive defoliation can stress plant reducing yield.
Harvest should be based on trichome observation rather than estimated timing. While FastBuds provides 8-10 week estimates, environmental factors influence maturation. Observe trichomes with 60x magnifier and harvest when majority are milky with some amber.
Why Choose FastBuds
Exclusive specialization in autoflowers means unparalleled expertise. FastBuds lives and breathes autoflowers, dedicating every resource to perfecting them. This dedication produces results superior to breeders for whom autoflowers are a secondary category.
Quality that rivals photoperiods eliminates compromises. Growers get autoflower convenience without sacrificing potency, flavor or yield. This combination is a game-changer for many.
Speed allows multiple harvests annually outdoor or rapid cycles indoor. In 8-10 weeks total from seed to harvest, growers produce premium quality cannabis rapidly.
Elite American genetics in autoflower format offer access to legendary strains without needing to manage photoperiod. Gorilla Glue, Gelato, Wedding Cake and others are available in convenient format.
Genetic stability guarantees uniformity with 90+ percent identical plants. This predictability is valuable for planning and optimizing techniques.
Prices are mid-high reflecting premium quality with 3-seed packs 25-35 euros, 5-seed packs 35-50 euros. Quality justifies investment with results superior to economical autoflowers. Explore the entire FastBuds selection to find the perfect strain.
Frequently Asked Questions (FAQ) about FastBuds
What makes FastBuds different from other autoflower breeders?
FastBuds is the only breeder dedicated exclusively to autoflowers since 2010, without producing photoperiods. This total specialization has enabled development of unparalleled expertise, producing autoflowers that reach 25%+ THC and rival the best photoperiods for potency, yield and terpene profiles. While other breeders treat autoflowers as a secondary category, for FastBuds they are the sole mission.
How long do FastBuds autoflowers take from seed to harvest?
Most FastBuds strains complete the full cycle in 8-10 weeks total from seed to harvest. Some faster strains can complete in 7-8 weeks, while sativa-dominant varieties like Blue Dream’matic may require 9-10 weeks. This rapidity allows 3-4 outdoor harvests annually in favorable climates or rapid indoor cycles.
What is the average potency of FastBuds autoflowers?
Modern FastBuds strains consistently reach 22-26% THC, with some varieties like Wedding Cheesecake Auto and Super Boof Auto exceeding 25%. This potency is comparable or superior to many premium photoperiods, completely closing the quality gap that historically separated autoflowers and photoperiods.
What yields can I expect from FastBuds autoflowers?
Indoor with optimal lighting (LED or 600W HPS), typical yields are 80-150 grams per plant. Outdoor in ideal conditions with full sun, plants can produce 150-250+ grams each. Specific strains like Gorilla Glue Auto and Critical Auto are noted for particularly generous yields exceeding many photoperiods.
Can I grow FastBuds outdoor in any climate?
FastBuds autoflowers are versatile and grow in different climates, but perform best in areas with at least 12-16 hours daily sunlight during growing period. Mediterranean climates, warm temperate and zones with long summers are ideal. In cold climates with short summers, choose faster strains (8 weeks) and plant after last frost to maximize results.
Is it better to germinate directly in final pot or transplant?
For autoflowers it’s recommended to germinate directly in final 15-20 liter pot to avoid transplant stress. Autoflowers have short vegetative cycle (3-4 weeks) and any stress can reduce final yield. If you prefer transplanting, do it within first 7-10 days with maximum gentleness to minimize root disturbance.
Which light cycle is best for autoflowers: 18/6, 20/4 or 24/0?
The 20/4 cycle (20 hours light, 4 dark) offers the best balance between rapid growth and energy efficiency. While 24/0 works, the dark period allows the plant to complete metabolic processes and can improve terpene development. 18/6 works well and is more economical, but growth will be slightly slower compared to 20/4.
Can I top or FIM FastBuds autoflowers?
Topping is possible but risky with autoflowers due to short vegetative window. If done too late or on weak plants, it can significantly reduce yield. LST (Low Stress Training) is much safer and effective, allowing horizontal canopy distribution without cutting the plant. Strategic defoliation is acceptable, but aggressive should be avoided.
How do I know when to harvest my FastBuds?
Ignore estimated times and observe trichomes with 60x magnifier. Harvest when 70-80% of trichomes are milky/white and 20-30% are amber for balanced effects. For more energizing effects, harvest when trichomes are predominantly milky with few amber. For more sedative effects, wait until 30-40% are amber.
Are FastBuds autoflowers suitable for beginners?
Absolutely yes. FastBuds autoflowers are ideal for beginners because they don’t require photoperiod management, have rapid cycles enabling quick learning, and stable genetics guarantee predictable results. The error window is smaller compared to photoperiods (can’t extend vegetative), but following basic guidelines on nutrition and environment, even first-time growers achieve excellent results.
What are the best FastBuds strains for beginners?
Blue Dream’matic Auto is excellent for beginners thanks to vigor and error tolerance. Gorilla Glue Auto is resilient and produces well even in sub-optimal conditions. Gelato Auto offers balance between ease of cultivation and premium quality. All these strains have stable genetics, grow vigorously and forgive common beginner errors.
Can I clone FastBuds autoflowers?
Technically yes, but not practical or recommended. Autoflower clones maintain biological age of mother plant, so they’ll start flowering at same time regardless of size. This results in tiny plants with insignificant yields. For autoflowers, it’s always better to start from fresh seeds for each cultivation cycle.
How much do FastBuds seeds cost and where can I buy them?
FastBuds seeds are positioned in mid-high range: 3-seed packs typically cost 25-35€, while 5-seed packs range 35-50€. This is a premium range justified by superior quality, genetic stability and high potency. You can buy them at specialized seedshops like Budream which offer the entire FastBuds collection with discreet shipping and expert customer service.
Can I save FastBuds strains to my wishlist for future purchases?
Yes, many online seedshops including Budream offer wishlist functionality allowing you to save favorite strains for future reference. This is useful for comparing varieties, planning seasonal purchases, or simply keeping track of strains you want to try.
FastBuds 2026
FastBuds has revolutionized the autoflower world by proving that automatics can be as good as or better than photoperiods. Exclusive dedication to autoflowers has created unparalleled expertise producing strains that reach 25+ percent THC, offer complex terpene profiles and produce generous yields in 8-10 weeks total.
Strains like Gorilla Glue Auto, Gelato Auto, Wedding Cheesecake Auto and Purple Lemonade Auto have conquered millions of growers globally. The combination of autoflower convenience with quality rivaling photoperiods has democratized cannabis cultivation, enabling beginners and experts to produce premium quality harvests rapidly.
For growers who value speed without compromising on quality, FastBuds is the definitive choice. The vision of closing the quality gap between autoflowers and photoperiods has been realized. Autoflowers are no longer an inferior category but a premium option offering unique advantages. FastBuds has proven that the future of cannabis includes highest quality autoflowers.
Explore the entire FastBuds collection available on Budream to discover over 50 different strains covering every imaginable terpene profile, potency level and effect type. From classic Gorilla Glue Auto to exotic Guava Auto and Apple Strudel Auto, there’s a perfect FastBuds strain for every grower and every preference.





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