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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Autoflower Seeds, Classic / Old-School, Feminized Seeds
Zambeza Power Plant XL Auto (FEM) Price range: $8.04 through $57.67USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
Power Plant XL Autoflowering is the result of crossing Super Silver Haze, Bubblegum and Ruderalis. The Sativa influence shows in the height of the plants but does not affect the maturing process. This autoflowering variety can grow up to 90cm in height and delivers roughly 400g/m² after 8-9 weeks after germination. Strong physical effect and optimistic, clear high.
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Feminized Seeds
Zambeza Crazy Cookies (FEM) Price range: $11.40 through $80.47USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
Crazy Cookies is an indica-dominant strain with hybrid vigour and head turning yields and an amazing 24% THC.
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Feminized Seeds
Zambeza Lemon Kush (FEM) Price range: $11.40 through $80.47USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
Lemon Kush has a very diverse genetic background. It’s a crossing of Chemdawg, Lemon Thai, and Pakistani Kush. All these strains work really well together, and give this hybrid an excellent potency, exclusive lemon flavours, and a flowering time of 55 days. Yields can be considered high, with 450-500g/m². The effect will leave you deeply, physically relaxed by still being able to focus.
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Feminized Seeds
Zambeza Choco Candy (FEM) Price range: $11.40 through $80.47USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
Choco Candy by Zambeza is a potent Haze hybrid created by crossbreeding Chocolate Haze with OG Chocolate Thai. This strain intensifies the chocolate aromas already present in both basis plants, and combines these flavours with a sweet Thai fruitiness. The flowering time is relatively short compared to other Haze hybrids. It takes 65 days to produce indoor yields of up to 450-500g/m². 21% of THC!
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Classic / Old-School, Feminized Seeds
Zambeza Amnesia Haze XL (FEM) Price range: $11.40 through $80.47USD
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Multiple Cannabis Cup winner and all round best seller Amnesia Haze, is a strain of high prestige. This predominantly sativa super strain is blessed with psychedelic powers that will captivate all of your senses (and body too). Her capacity for producing exceptionally high yields make her a prize catch for growers, regardless of her 12-13 weeks flowering period.
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Autoflower Seeds, Feminized Seeds
Zambeza OG Bubble Gum Auto (FEM) Price range: $11.40 through $80.47USD
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OG Bubble Gum Autoflowering will end its short life cycle in less than two months. Indoor yields of up to 350-400g/m² can be realized in 50-60 days from germination, and outdoor growers have very good chances of harvesting up to 100-175g per plant. It’s clearly an indica-dominant strain, combining the sweet berry taste of Bubble Gum with strong effects of OG Kush. THC levels were tested at 16%.
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Autoflower Seeds, Feminized Seeds
Zambeza Amnesia Haze XL Auto (FEM) Price range: $11.40 through $80.47USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
At first sight the name Amnesia Haze XL Autoflowering could look intimidating, but don’t worry, your memory will remain intact – well, at least to a certain extent. The plants grow up to a maximum height of around 100cm yet it is possible to yield up to 400g/m². Requires 10-12 weeks from germination to harvest. The high THC level and euphoric high will convince you in no time.
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Classic / Old-School, Feminized Seeds
Zambeza Skunk (FEM) Price range: $8.72 through $67.06USD
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Skunk will make you happy in more than one way. Looking at its pedigree will already put a smile on your face – Super Skunk, Acapulco Gold and Colombian Gold. She is easy to cultivate, requires little maintenance, is ready for harvesting after on 7-8 weeks and yields 500g/m².
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Classic / Old-School, Feminized Seeds
Zambeza Power Plant XL (FEM) Price range: $8.72 through $67.06USD
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Power Plant XL is the sum of many parts, all originating from South Africa. The result is a heavily sativa dominant beauty that has the ability to pump out enormous yields of some insanely powerful bud. With a flowering time of 8-9 weeks, possible yields of 100g per plant, and a skyrocketing electric high, sativa lovers are sure to be thrilled with the results!
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Classic / Old-School, Feminized Seeds
Zambeza Power Kush (FEM) Price range: $8.72 through $67.06USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
Power Kush is a crossing of two outstanding cannabis strains, Critical and OG Kush. This hybrid is sativa-dominant but clearly shows growing traits of a first-class Indica. Indoor growers can expect plants being 60-80cm tall, yielding up to 475-525g/m². Power Kush can also be grown outdoors, where it is capable of producing up to 500-600g per plant. Only 50 days of flowering and 20% of THC!
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Autoflower Seeds, Classic / Old-School, Feminized Seeds
Zambeza Big Bud XXL Auto (FEM) Price range: $8.72 through $67.06USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
Big Bud XXL Autoflowering is definitely a variety of choice for inexperienced growers – it does not require much space, is easy to grow, is ready for harvesting after only 7-8 weeks after germination and delivers a decent yield of 300-400g/m² without much hassle and care. Zambeza harnessed Skunk and Ruderalis to create this dwarfed variety.
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Beginner-Friendly Seeds, Classic / Old-School, Feminized Seeds
Zambeza Critical XXL (FEM) Price range: $8.72 through $67.06USD
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Crossing two classic strains together has produced an indica-dominant plant with a very short flowering time. Critical XXL will satisfy the most fastidious cannabis enthusiast in flavour, effects and grow ability.
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Classic / Old-School, Feminized Seeds
Zambeza White Widow Haze (FEM) Price range: $8.72 through $67.06USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
White Widow Haze is Zambeza’s response to the over-sized and very high yielding Moby Dick from Spain. By crossing White Widow, Northern Light and Super Silver Haze they created a variety that can hold a candle to its Spanish namesake. Grown outdoors this monster can reach a height of over 3 meters and yield in excess of 1kg. Holy moly, White Widow Haze!
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Classic / Old-School, Feminized Seeds
Zambeza Vanilla Ice (FEM) Price range: $8.72 through $67.06USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
Vanilla Ice is the variety of choice if you want to relax and hang out on the couch with nothing to do. ICE is the abbreviation for Indica Crystal Extreme and as soon as you see the buds with their glistening resin layer it becomes clear why this small plant has such a frosty name. Bred by crossing Northern Light, Skunk, Shiva and Afghani.
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Classic / Old-School, Feminized Seeds
Zambeza NYC Diesel (FEM) Price range: $8.72 through $67.06USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
NYC Diesel is fuel for fantasy – with its high THC level of 19% it gives your cerebral activity a strong boost! The plants are easy to grow, reach a height of 100-130cm and require 10-12 weeks to develop their potent buds with an intense and absolutely unique aroma and flavor. Bred by blending the genetics of Original Diesel, Northern Light, Shiva and Hawaiian
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Classic / Old-School, Feminized Seeds
Zambeza Northern Lights XL (FEM) Price range: $8.72 through $67.06USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
Northern Lights XL is an all-time classic that has been created way back in the 1970’s and is still popular today. The original is said to be a hybrid based on eleven varieties from America’s West Coast, but the true composition is no longer known, so Zambeza recreated it by blending Afghani, Skunk and Ice. Ready after only 7-8 weeks of flowering.

Looking for more detail?
Read our full Northern Lights strain review.
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Feminized Seeds
Zambeza OG Bubble Gum (FEM) Price range: $8.72 through $67.06USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
Crossing the fruitiest and best performing phenotypes of Bubble Gum with OG Kush brought OG Bubble Gum to life – a sweet-tasting Indica with wild berry flavours, and deeply relaxing effects. This variety has a very short flowering period of approximately 55 days, and yields up to 550-600g/m² when it’s grown indoors. THC levels were tested at 19%, and typical indoor heights are 100-130cm.
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Feminized Seeds
Zambeza Blueberry (FEM) Price range: $8.72 through $67.06USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
Blueberry produces extremely resinous and highly potent buds with a sweet and fruity aroma. This predominantly Indica hybrid has been bred by crossing Blueberry, Northern Light and an Indica from Afghanistan. Despite the strong Indica influence the plants can reach a height of 110-150cm, but trimming is recommended to make her grow in a more bushy shape.
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Feminized Seeds
Zambeza Green AK XL (FEM) Price range: $8.72 through $67.06USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
Green AK XL was developed with a focus on high yields and exclusive flavours. This strain is capable of producing up to 600-750g/m², depending on the individual growing conditions and method. It needs a flowering time of 55 days. The genetic background couldn’t be more diverse: Afghan, Columbian, Mexican and Thai landraces were used to create a hybrid that grows vigorously and yields high.
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Autoflower Seeds, Feminized Seeds
Zambeza Candy Caramelo Auto (FEM) Price range: $8.72 through $67.06USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
Candy Caramelo Autoflowering is fast, sweet, and indica-dominant. It’s ready for harvest in 50-60 days from seed. The autoflowering version is not really inferior to the feminized Candy Caramelo. Genetics are just slightly modified with Ruderalis. THC levels are still high with 15%, and indoor yields peak at 300-400g/m². Spanish growers love their sweet caramel flavours: “Muy dulce”!
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Autoflower Seeds, Feminized Seeds
Zambeza Green Monster Auto (FEM) Price range: $8.72 through $67.06USD
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1 Seed 3 Seeds 5 Seeds 10 Seeds
Green Monster Autoflowering is a complex cross of Green Monster x Big Devil 2 x Ruderalis. It only takes 55-60 days to be ready for harvest, and puts out a sweet and slightly spicy aroma. One can taste fresh citrus flavours when smoking this monster. The effect can be described as a classical happy high, with relaxing attributes due to the indica-dominant genetics
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Autoflower Seeds, Classic / Old-School, Feminized Seeds
Zambeza Vanilla Ice Auto (FEM) Price range: $8.72 through $67.06USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds

You want some succulent weed really fast? Only 55-65 days after germination, Vanilla Ice Autoflowering delivers 300-350g/m². This small (60-90cm) indica-dominant plant impresses with a fresh, sugary vanilla flavor and a blissful and relaxed high. With a moderate THC content of 13% she is a good choice for occasions when a not too overwhelming effect is desired. Great strain for black ops.
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Autoflower Seeds, Classic / Old-School, Feminized Seeds
Zambeza Power Kush Auto (FEM) Price range: $8.72 through $67.06USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Our breeders did an excellent job in preserving the heavy-hitting Indica effects of Power Kush, when crossing in the autoflowering genetics. There is still a lot of power in this crossing, ready to be released as soon as the seed starts to root. Power Kush Autoflowering completes its short life cycle 55-65 days after germination, yielding up to 350-400g/m². Sweet and sour Kush flavours!
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Autoflower Seeds, Classic / Old-School, Feminized Seeds
Zambeza Green AK XL Auto (FEM) Price range: $8.72 through $67.06USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Green AK XL Autoflowering needs a life cycle of 60-70 days to produce up to 400-450g/m². It’s one of the most productive autoflowering strains by Zambeza. Taste and effect are both amazing, and don’t differ much from the feminized version of our AK-47. The aromatic profile is dominated by fresh and fruity flavours, and outdoor growers will harvest up to 100-150g per plant.
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Autoflower Seeds, Feminized Seeds
Zambeza Little Dwarf Auto (FEM) Price range: $8.72 through $67.06USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Growers are sometimes seeking strains that can be easy to grow but also simple to hide. With our bonsai-like Little Dwarf Autoflowering they get the complete package: A short life cycle of 55-65 days, plants that doesn’t exceed heights of 40-70cm, and a good amount of potency due to Skunk genetics. Expect more than a few g’s! Our dwarf yields up to 40-80g per plant, when grown outdoors.

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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.