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
Ministry of Cannabis – God’s Glue Feminised Cannabis Seeds Price range: $14.74 through $59.01USD
Pack Size
1 Seed 5 Seeds
This strain was forged and stabilised with two Gorilla Glue #4, one in seed form and one in the form of a clone.
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CBD Seeds, Feminized Seeds
Ministry of Cannabis – Cannabis Light Feminised Cannabis Seeds Price range: $13.40 through $53.64USD
Pack Size
1 Seed 5 Seeds
For users of this wonderful plant who want to indulge without getting a heavy high and stoned effect.
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Feminized Seeds
Flavour Chasers – Do-Si-Dos – Feminised Cannabis Seeds Price range: $33.52 through $127.43USD
Seed Packet Size
1 Seed 5 Seeds
Do-Si-Dos is an indica dominant hybrid created by crossing Girl Scout Cookies and Face off OG. This strain is visually stunning with its glittering frosty trichomes and lime green leaves sometimes with a hint of purple you can look at this beauty for hours.
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Feminized Seeds
Flavour Chasers – Purple Urkle Feminised Cannabis Seeds Price range: $26.82 through $100.60USD
Seed Packet Size
1 Seed 5 Seeds
Flavour Chasers Purple Urkle Feminised Seeds is a consistent best seller from Flavour Chasers Seeds.
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Feminized Seeds
Flavour Chasers – Grand Daddy Banner (GDB) Feminised Cannabis Seeds Price range: $26.82 through $100.60USD
Seed Packet Size
1 Seed 5 Seeds
Taking most of it’s personality from the GDP (Grand Daddy Purple), Grand Daddy Banner (in a few years time) will be famous for it’s uplifting and sensual high; the perfect ailment for medicinal users suffering from depression and / or high stress levels. She also relives pain in most patients.
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Feminized Seeds
Flavour Chasers – Banana OG Feminised Cannabis Seeds Price range: $26.82 through $100.60USD
Seed Packet Size
1 Seed 5 Seeds
The newest flava on the block for the lowers of pungent fruits, strong Indica effects and mad bag appeal.
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Feminized Seeds
Flavour Chasers – Alien Glue Feminised Cannabis Seeds Price range: $26.82 through $100.60USD
Seed Packet Size
1 Seed 5 Seeds
The Indica filled Afghani parentage is clear here with the rich green buds and gloopy pungent trichomes.
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Feminized Seeds
Ripper Seeds – DO-G Feminised Cannabis Seeds Price range: $10.72 through $54.99USD
Pack Size
1 Seed 3 Seeds 5 Seeds
A mixture of earth, sour and fuel that will invade your mouth!
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Feminized Seeds
Ripper Seeds – Brain Cake Feminised Cannabis Seeds Price range: $9.38 through $48.28USD
Pack Size
1 Seed 3 Seeds 5 Seeds
Directly from Oregon, one of the most “hype” cuts to date.
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Feminized Seeds
Ripper Seeds – Chempie Feminised Cannabis Seeds Price range: $8.04 through $36.21USD
Pack Size
1 Seed 3 Seeds 5 Seeds
A new genetic pool where you can find your unique phenotype among the most advanced varieties of the moment.
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Feminized Seeds
Ripper Seeds – Double Glock Feminised Cannabis Seeds Price range: $6.69 through $30.84USD
Pack Size
1 Seed 3 Seeds 5 Seeds
This Indica was selected by low brain effect, coupled by its potent & physical sedative effect, resulting in a perfect therapeutic & medicinal strain. A devastating effect which won’t let you forget her, especially for those Pure Afghan lovers.

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Feminized Seeds
Ripper Seeds – Badazz Feminised Cannabis Seeds Price range: $9.38 through $48.28USD
Pack Size
1 Seed 3 Seeds 5 Seeds
One of the known best OG genetic lines in U.S.A.!
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Feminized Seeds
Ripper Seeds – Ripper Haze Feminised Cannabis Seeds Price range: $9.38 through $48.28USD
Pack Size
1 Seed 3 Seeds 5 Seeds
Ripper Haze is the final result of many years of searching for the perfect haze; a highly potent effect, which will last. It has a fast flowering cycle for a Haze, retaining intense flavours and aromas. Its large amounts of trichomes and un-equaled aroma will make this the jewel of your stash.
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Feminized Seeds
Ripper Seeds – Fuel OG Feminised Cannabis Seeds Price range: $8.04 through $36.21USD
Pack Size
1 Seed 3 Seeds 5 Seeds
Citrus flavor with OG background make this hybrid one of the delights more enjoyed by lovers of varieties with its own personality. This combination can satisfy even the most discerning palates, tangerine and grapefruit with hints of creamy vanilla.
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Feminized Seeds
Ripper Seeds – Acid Dough Feminised Cannabis Seeds Price range: $8.04 through $36.21USD
Pack Size
1 Seed 3 Seeds 5 Seeds
A strong sativa lineage!
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Feminized Seeds
Ripper Seeds – Sour Ripper Feminised Cannabis Seeds Price range: $8.04 through $36.21USD
Pack Size
1 Seed 3 Seeds 5 Seeds
After much effort Ripper Seeds can introduce to their catalog one of the most appreciated varieties by genetic collectors.
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Feminized Seeds
Ripper Seeds – Zombie Kush Feminised Cannabis Seeds Price range: $8.04 through $36.21USD
Pack Size
1 Seed 3 Seeds 5 Seeds
From the selection of one of Rippers’ first genetic search works, an old Lavender Kush clone was pollinated by their brilliant Amnesia. From there a clone that Ripper named “Sideral” was selected and decided to pollinate it again later with a Bubba Kush.

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Feminized Seeds
Ripper Seeds – Sideral Feminised Cannabis Seeds Price range: $8.04 through $36.21USD
Pack Size
1 Seed 3 Seeds 5 Seeds
Sideral is one of the first ever plants Ripper Seeds pioneered and stabilised, it was later used to create their best selling Zombie Kush. Sideral was created by pollinating Ripper Seeds’ ancient Lavender with their brilliant Amnesia. The goal of this crossing was to gain a hybrid with a wide and intense range of aromas and flavours.
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Feminized Seeds
Ripper Seeds – Washing Machine Feminised Cannabis Seeds Price range: $8.04 through $36.21USD
Pack Size
1 Seed 3 Seeds 5 Seeds
First, Ripper pollinated the original UK Cheese clone, selected more than a decade ago by the collective “Exodus” with a Bubba Kush clone that provides a great quantity of trichomes and a distinctive aroma of moist soil with sweet hints of licorice.
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Feminized Seeds
Ripper Seeds – Toxic Feminised Cannabis Seeds Price range: $8.04 through $36.21USD
Pack Size
1 Seed 3 Seeds 5 Seeds
This cross between two of Ripper Seeds’ most prized strains (Haze x Criminal +) has created TOXIC. A hybrid created with the intention of creating a plant of high production in both flowers AND large trichomes.
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Feminized Seeds
Ripper Seeds – Black Valley Feminised Cannabis Seeds Price range: $8.04 through $36.21USD
Pack Size
1 Seed 3 Seeds 5 Seeds
From the fertile Himalayan lands comes this powerful hitter (as strong as a train you might say), which will take you to the deepest netheregions of the Kush valleys. This cross of two very stable Indica’s is of Ripper Seeds’ Double Glock, which they then pollinated with their very own Kush.
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Classic / Old-School, Feminized Seeds
Ripper Seeds – Old School Feminised Cannabis Seeds Price range: $8.04 through $36.21USD
Pack Size
1 Seed 3 Seeds 5 Seeds
A cross between the most famous clone in the UK (the Original Cheese) and the most potent afghani chosen at the end of the 90’s “Black Domina”. A Skunk/ Afghani cross which will take you back to the more ancestral memories of those tasty Old School strains.
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Classic / Old-School, Feminized Seeds
Ripper Seeds – Criminal + Feminised Cannabis Seeds Price range: $8.04 through $36.21USD
Pack Size
1 Seed 3 Seeds 5 Seeds
Being one of the most popular strains around, Critical+ with a HUGE reputation, they decided to cross it with their most potent Indica, Double Glock. In turn, Ripper Seeds created their fastest flowering & largest producing hybrid in their seed bank, Criminal +.
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Feminized Seeds
Breaking Buds Seeds – Cream Crystal Meth Feminised Cannabis Seeds Price range: $8.04 through $61.69USD
Pack Size
1 Seed 5 Seeds 10 Seeds

Breaking Buds Seeds is a new seedbank, offering some seriously mouth-watering genetics; all of which are available at StrainSupermarket!
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Feminized Seeds
Breaking Buds Seeds – Chocolate Cookies Feminised Cannabis Seeds Price range: $8.04 through $61.69USD
Pack Size
1 Seed 5 Seeds 10 Seeds

Breaking Buds Seeds is a new seedbank, offering some seriously mouth-watering genetics; all of which are available at StrainSupermarket!

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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.