Feminized Cannabis Seeds & Marijuana Seeds

Q: Are feminized seeds always female?

Feminized cannabis seeds are bred to produce almost entirely female plants, usually around 99 percent female under normal growing conditions. Severe stress can still cause occasional hermaphrodites, so keeping a stable environment is important.

Q: Are feminized seeds good for beginners?

Yes. Feminized seeds are ideal for beginners because there is no need to spot and remove male plants. This reduces guesswork and helps ensure that most of your grow space is filled with productive female plants.

Q: Can I clone plants grown from feminized seeds?

Yes. Feminized photoperiod plants clone well and can be kept as long-term mother plants. Once you find a standout phenotype, such as a special Gelato or OG Kush, cuttings can be taken and repeated indefinitely.

Q: Are feminized seeds weaker than regular seeds?

No. Modern feminized breeding is highly stable, and well-produced feminized seeds are just as vigorous, potent and flavourful as regular seeds. The main difference is convenience, because feminized seeds produce almost all-female offspring.

Q: What is the difference between feminized and autoflower seeds?

Feminized seeds are photoperiod strains that begin flowering when their light cycle changes, typically to 12 hours of light and 12 hours of darkness indoors. Autoflower seeds begin flowering automatically with age regardless of light schedule.

Q: Is it legal to buy feminized cannabis seeds?

In the United Kingdom, ungerminated cannabis seeds can be sold and collected as adult souvenirs or for genetic preservation. Laws differ between countries, so customers should always check local regulations before purchasing or sprouting seeds.

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Feminized Seeds
Original Sensible Seed Company – Alien Gorilla Feminised Cannabis Seeds Price range: $10.72 through $80.47USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Original Sensible Seeds Alien Gorilla Feminised cannabis seeds are an Indica dominant strain producing extremely high levels of THC!
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Feminized Seeds
Original Sensible Seed Company – Wedding Cake Feminised Cannabis Seeds Price range: $10.72 through $80.47USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Wedding Cake, with parentage of Girl Scout Cookies and Cherry Pie is another US genetic triumph brought to the European market by Original Sensible Seeds.
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Feminized Seeds
Original Sensible Seed Company – Zkittzy Gorilla Feminised Cannabis Seeds Price range: $10.72 through $80.47USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
After much recognition for Original Sensible’s Gorilla Glue #4, in particular for the crazy resin production, Original Sensible have combined GG#4 with the equally acclaimed Zkittlez to create the all new Zkittzy Gorilla! A sticky hybrid that has the sweetest, tropical mouthwatering fruity flavours with a hint of chocolate that will dance tango on your taste buds.
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Feminized Seeds
Original Sensible Seed Company – Grandaddy Black Feminised Cannabis Seeds Price range: $10.72 through $80.47USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
The perfect couch lock and cash crop! Grandaddy Black (Grandaddy Purple x Black Domina) Feminised Cannabis Seeds by Original Sensible Seed Company.
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Feminized Seeds
Original Sensible Seed Company – Girl Scout Cookies Feminised Cannabis Seeds Price range: $10.72 through $80.47USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Girl Scout Cookies – a world renowned strain by Original Sensible Seed Company!
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Feminized Seeds
Original Sensible Seed Company – Black Ghost OG Feminised Cannabis Seeds Price range: $10.72 through $80.47USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
With it’s sweet nostalgic tastes Original Sensible Seed Company’s Black Ghost OG will take you way back!
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Feminized Seeds
Original Sensible Seed Company – Amnesia Lemon Kush Feminised Cannabis Seeds Price range: $10.72 through $80.47USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
An exhilarating shot of Amnesia Lemon is cushioned with a dram of Indica Kush to create Original Sensible Seed Company’s Amnesia Lemon Kush!
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Feminized Seeds
Original Sensible Seed Company – Blueberry Ghost OG Feminised Cannabis Seeds Price range: $10.72 through $80.47USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
A match made in heaven; Original Sensible Seed Company’s Blueberry (Blue Monster) x Colorado Ghost OG!
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CBD Seeds, Feminized Seeds
Original Sensible Seed Company – CBD Lemon Aid Feminised Cannabis Seeds Price range: $10.72 through $80.47USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
CBD Seeds and Original Sensible Seed Company got together to create this wonderful CBD Strain – CBD Lemon Aid!
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CBD Seeds, Feminized Seeds
Original Sensible Seed Company – Juanita Feminised Cannabis Seeds Price range: $10.72 through $80.47USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Juanita Feminised Cannabis Seeds yield of fuel fire diesel buds mixed with an acidic fruity taste is high and the effect is relaxing and together with lush resin production she´s the right ingredient for infusions and extractions
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Feminized Seeds
Original Sensible Seed Company – Black Gum Feminised Cannabis Seeds Price range: $10.72 through $80.47USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Part of the new range of feminised cannabis seeds from Original Sensible, Black Gum is a cross between the devastating Black Domina and old school Bubblegum.
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Feminized Seeds
Original Sensible Seed Company – Black Destroyer Feminised Cannabis Seeds Price range: $10.72 through $80.47USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
A destroyer of stress, strain, muscle tension, bad days and medical pain, this baby has it all and she does it in spades. Putting the power of the AK with the devastation of the Black Domina was always going to explosive, but in the end everyone is a winner.
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Feminized Seeds
Kera Seeds – American Stafford Feminised Cannabis Seeds Price range: $8.05 through $75.12USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Expect gas, lots of it.
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Feminized Seeds
Kera Seeds – Gelato Feminised Cannabis Seeds Price range: $9.39 through $81.83USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Gelato from Kera’s California line a must have for the seed collector.
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Feminized Seeds
Kera Seeds – Zkittles aka Zkittlez Feminised Cannabis Seeds Price range: $9.39 through $87.19USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Based on crossing Gorilla Glue and Zkittlez, this Indica dominant has very high THC production and when grown in optimal conditions can reach 25%. .
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Feminized Seeds
Kera Seeds – Gorilla Glue Feminised Cannabis Seeds Price range: $9.39 through $87.19USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
A huge 25% THC and Indica dominance make Gorilla Glue a very popular choice in dispensaries around the world.
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CBD Seeds, Feminized Seeds
Kera Medical – CBD Harlequin Feminised Cannabis Seeds Price range: $9.39 through $67.07USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Kera’s take on the legendary medicinal strain Harlequin.
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CBD Seeds, Feminized Seeds
Kera Seeds – CBD Black Diamond Feminised Cannabis Seeds Price range: $9.39 through $67.07USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
One of the exciting new CBD range from Kera Seeds.
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CBD Seeds, Feminized Seeds
Kera Seeds – CBD Black Beauty Feminised Cannabis Seeds Price range: $9.39 through $67.07USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
One of the exciting new CBD range from Kera Seeds.
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Feminized Seeds
Kera California – Girl Scout Cookies – Feminized Cannabis Seeds Price range: $11.39 through $93.89USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Straight from the west coast, this strain is still a firm favourite amongst connoisseurs.
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Feminized Seeds
Kera California – Tangerine Kush – Feminized Cannabis Seeds Price range: $11.39 through $93.89USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Bringing together the tangie and kush in one mouth watering strain. Citrus flavours combined with classic kush notes will delight your taste buds.
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Feminized Seeds
Kera Classic – Royal Amnesia Gold – Feminized Cannabis Seeds Price range: $14.74 through $101.94USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
The unmistakable Original Amnesia in all it’s glory, definitely one for the serious collector.
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Feminized Seeds
Kera Classic – Sweet Seven Eleven – Feminized Cannabis Seeds Price range: $10.72 through $75.11USD
Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
The Kera Sweet 7 Eleven is a popular plant for both hobby growers and commercial growers. It’s obvious this plant is a powerful and reliable species due to the composition of Indica and a large share of Skunk, it produces many peaks in a rather short period of time.
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Cheap Cannabis Seeds, Feminized Seeds
Nicole Kush (5 Fem) Original price was: $26.83.Current price is: $13.41.USD
A delight for novice cultivators, Nicole Kush is a hardy, low-maintenance plant that gives way to large yields so long as it’s raised indoors, in a greenhouse, or in a warm Mediterranean climate.

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Feminized Seeds
Ministry of Cannabis – Mamacita’s Cookies Feminised Cannabis Seeds Price range: $14.74 through $59.01USD
Pack Size
1 Seed 5 Seeds
Girl Scout Cookies (75%) and Nicole (25%) have been bonded together to forge this amazing strain that has superior robustness and unyielding strength.

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Feminized Cannabis Seeds – Premium Female Weed Seeds

Feminized cannabis seeds take the guesswork out of growing — delivering stable, reliable, all-female plants almost every time. Perfect for beginners and experienced collectors alike, they help you maximise yields, space and efficiency while exploring elite genetics from top breeders worldwide. At StrainSupermarket®, our feminized range is hand-picked for potency, flavour, stability and overall performance.

Whether you prefer dessert-style terpenes, classic old-school lines or modern Cali-inspired hybrids, you’ll find feminized versions of favourites like Gelato, Runtz, Wedding Cake and Blueberry. Many of our feminized lines also include high-THC genetics, CBD-rich profiles and advanced breeding work for improved structure and stress resistance.

Quick Overview

Seed type: 100% feminized photoperiod strains.
Best for: Indoor tents, rooms, greenhouses and outdoor gardens.
Skill level: Suitable for beginners through to expert growers.
Main benefits: Guaranteed female plants, predictable growth, bigger yields per m².
Popular picks: Gelato, OG Kush, Runtz, Wedding Cake.

Genetics & Breeding

Feminized seeds are created by using elite female plants as both parents, with carefully controlled pollen from reversed females. This removes the need for male plants and stabilises desirable traits such as cannabinoid levels, terpene profiles and resistance to stress. The result is a collection of reliable female plants that deliver dense, resinous flowers and consistent structure from seed to harvest.

Many of our favourite lines — from old-school legends like Northern Lights to modern hitters such as Donny Burger — are offered in feminized form, making it easier to curate a seed collection built entirely around productive, high-quality females.

Aroma & Flavour

Our feminized catalogue covers every flavour lane, including:

Dessert & sweet: creamy, sugary profiles from strains like Gelato and Wedding Cake.
Fruity & tropical: berry, citrus and grape notes from classics such as Blueberry and Strawberry hybrids.
Gas & chem: loud, fuel-heavy terps from OG Kush, GMO and other chem-inspired lines.
Old-school & earthy: hashy, spicy profiles from legends like Afghani and Northern Lights.

Growing Feminized Seeds

Feminized seeds are ideal for growers who want to maximise space, time and resources. Because almost every plant is female, you can fill your canopy with productive genetics and minimise waste. They perform well in soil, coco, hydro and living-organic systems, and respond perfectly to training methods such as topping, LST and SCROG.

Near 100% female plants: Avoid unproductive males and focus entirely on flower production.
Better use of space: Every pot and every light footprint goes towards yield.
Great for training: Shape plants to suit your tent or room.
Flexible and scalable: Works for single-plant grows through to multi-light setups.

Effects & Potential Benefits

Because feminized seeds cover everything from heavy indicas to lively sativas, the potential effects are broad. Within this category you’ll find:

Uplifting & euphoric hybrids such as Runtz and other Cali-style strains.
Deeply relaxing indicas inspired by Kush, Afghani and hash-plant genetics.
Balanced hybrids that sit in the middle, ideal for any time of day.
Potent high-THC lines found in our High-THC seeds collection.
Cannabidiol-focused options in our CBD seeds section.

Similar Categories & Internal Links

If you like feminized seeds, you may also want to explore:

Autoflowering cannabis seeds – for faster, day-neutral flowering.
Regular cannabis seeds – for breeders and purists.
Fast-version seeds – quicker-finishing photoperiod hybrids.
High-THC seeds – maximum potency and resin.
CBD & balanced seeds – for more gentle, cannabinoid-rich profiles.

Quality, Storage & Stealth Shipping

All feminized seeds at StrainSupermarket® are sourced directly from trusted breeders and handled with care to support freshness and long-term viability. Orders are packed securely and discreetly, using plain external packaging with no obvious references to cannabis or seeds. Eligible orders also receive bonus free seeds, giving you extra genetics to explore with every purchase.

If you’re looking to build a reliable seed collection or plan your next grow, our feminized cannabis seeds category is a strong starting point for consistent, predictable results.

Legal Information

All cannabis seeds sold by StrainSupermarket® are offered as adult souvenirs and genetic preservation items only. Germination and cultivation of cannabis may be restricted or illegal in your region. Please check and follow your local laws before purchasing, storing or using cannabis seeds.

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Feminized Cannabis Seeds – FAQs

Are feminized seeds always female?

Feminized seeds are bred to produce almost entirely female plants, typically around 99% female under normal growing conditions. Environmental stress can still occasionally cause hermaphrodites, so it’s important to keep your grow stable and avoid major light leaks or severe stress.

Are feminized seeds good for beginners?

Yes. Feminized seeds are ideal for new growers because there’s no need to identify and remove male plants. This means less guesswork, less wasted time and a canopy full of productive females. If you’re starting out, our feminized and autoflower categories are usually the easiest to work with.

Can I clone plants grown from feminized seeds?

Absolutely. Feminized photoperiod plants clone very well, and many growers keep favourite females as long-term mother plants. Once you find a keeper — for example a standout Gelato or OG Kush phenotype — you can take cuttings and run it again and again.

Are feminized seeds weaker than regular seeds?

No. Modern feminized breeding is extremely stable, and many of today’s most popular strains are only available as feminized seeds. When produced correctly, feminized lines are just as vigorous, potent and flavourful as regular seeds — with the added convenience of almost all-female offspring.

What’s the difference between feminized and autoflower seeds?

Feminized seeds are photoperiod strains, meaning they start flowering when the light cycle changes (typically 12/12 indoors). Autoflower seeds begin flowering automatically with age, regardless of the light schedule. If you prefer traditional photoperiod control, choose feminized seeds. For speed and simplicity, explore our autoflowering seeds.

Is it legal to buy feminized cannabis seeds?

In the UK, ungerminated cannabis seeds can be sold and collected as adult souvenirs or for genetic preservation. Laws vary internationally, and some countries restrict the germination or cultivation of cannabis. Please check your local regulations before purchasing or sprouting any seeds.