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.

SaleLimited

Select options

Feminized Seeds
Flavour Chasers – Zkittlez Glue – Feminised Cannabis Seeds Price range: $33.52 through $127.43USD
Seed Packet Size
1 Seed 5 Seeds

Zkittlez Glue was created by Flavour Chasers crossing Zkittlez with Cali Glue (Gorilla Glue #4 variant) from Cali Weed. Zkittlez Glue is a high powered, high yielding indica dominant strain.
SaleLimited

Select options

Feminized Seeds
Flavour Chasers – WIFI – Feminised Cannabis Seeds Price range: $33.52 through $127.43USD
Seed Packet Size
1 Seed 5 Seeds

WIFI combines the best features of its parent strains: The White that leaves the plants covered in crystals due to its high resin production, The Fire OG brings a sour diesely almost earthy taste and the legendary OG Kush brings the added power. Genetics: (The White x Fire OG) X OG Kush
SaleLimited

Select options

Feminized Seeds
Flavour Chasers – Guava – Feminised Cannabis Seeds Price range: $33.52 through $127.43USD
Seed Packet Size
1 Seed 5 Seeds
This indica dominant hybrid is a real winner. This strain will not only give you great results in terms of yield but provides a truly tasty smoke from crystal covered buds. Expect fruity and tropical flavours from Guava with similar aromas coming from the plant and the bud. Genetics: Stardawg x Afgan
SaleLimited

Select options

Feminized Seeds
Flavour Chasers – Bruce Banner – Feminised Cannabis Seeds Price range: $33.52 through $127.43USD
Seed Packet Size
1 Seed 5 Seeds
This powerfully relaxing Sativa-dominant (60:40 sativa/indica ratio) strain delivers a massive dose of THC, showing nearly 29% in some tests. Genetics: Strawberry Diesel X OG Kush
SaleLimited

Select options

Feminized Seeds
Flavour Chasers – Stardawg Feminised Cannabis Seeds Price range: $26.82 through $100.60USD
Seed Packet Size
1 Seed 5 Seeds
Stardawg is an indica/sativa hybrid strain that is a potent cross between Chemdawg 4 X Tres Dawg. Stardawg users describe the high as an extremely active and uplifting Sativa head buzz. Known to give huge bursts of energy it will urge to be social and talkative.
SaleLimited

Select options

Feminized Seeds
Flavour Chasers – Purple Mazel Tov Feminised Cannabis Seeds Price range: $26.82 through $100.60USD
Seed Packet Size
1 Seed 5 Seeds
Crossing the legendary GDP and Kosher Kush was a no brainer! Combining two fruity tasting and smelling strains it does not disappoint in aroma and taste as well as a hard hitting high.
SaleLimited

Select options

Feminized Seeds
Flavour Chasers – Maple Syrup Feminised Cannabis Seeds Price range: $26.82 through $100.60USD
Seed Packet Size
1 Seed 5 Seeds

Maple Syrup is an indica dominant strain, created by crossing Maple Leaf and Hindu Kush.
SaleLimited

Select options

Feminized Seeds
Flavour Chasers – Grapefruit Tangie – Feminised Cannabis Seeds Price range: $26.82 through $100.60USD
Seed Packet Size
1 Seed 5 Seeds
This highly sativa hybrid is the perfect combination of flavours provides a fruity and pungent smell with an even tastier smoke, Combining the two sativa’s makes this strain the perfect up lifting day time smoke perfect for anyone who suffers with chronic stress, fatigue, and anxiety disorders. Genetics: Grapefruit x Tangie
SaleLimited

Select options

Feminized Seeds
Flavour Chasers – Cookie Dough – Feminised Cannabis Seeds Price range: $26.82 through $100.60USD
Seed Packet Size
1 Seed 5 Seeds

Heavily indica dominant strain producing THC levels of 25% and upwards. This smoke provides a powerful, happy and euphoric high. Genetics: Girl Scout Cookies x Dosidos
SaleLimited

Select options

Feminized Seeds
Flavour Chasers – Cherry Pie – Feminised Cannabis Seeds Price range: $26.82 through $100.60USD
Seed Packet Size
1 Seed 5 Seeds
Cherry Pie is an indica dominant (80%) hybrid. Its parents are a cross between Granddaddy Purple and Durban Poison.
SaleLimited

Select options

Feminized Seeds
Flavour Chasers – Alien Abduction – Feminised Cannabis Seeds Price range: $26.82 through $100.60USD
Seed Packet Size
1 Seed 5 Seeds
Alien Abduction is a sought after hybrid created by crossing 3 legendary Alien strains, Alien Technology, Alien OG and Alien Dawg.
-67%LimitedSold Out

Read more

Autoflower Seeds, Cheap Cannabis Seeds, Classic / Old-School, Feminized Seeds
Auto Critical x AK47 (5 Auto Fem) Original price was: $24.15.Current price is: $8.05.USD
Critical x AK47

Heavy hitting and heavy yielding.

Flowers in 7-9 weeks.

Out of stock
Select options

Autoflower Seeds, CBD Seeds, Feminized Seeds
Black Skull Seeds – Skull Ryder Autoflowering Feminised Cannabis Seeds Price range: $8.04 through $46.94USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds

At the beginning of the great Autoflowering adventure we tried some Lowryder seeds and were very impressed by their potential but wanted to try and improve the yields and potency. We went through a process of selecting the best performing plants and crossing them with some of the fastest finishing plants from our own genetic collection.

Auto SkullRyder Feminized Seeds is a Medium THC and Low (0-1%) CBD strain with Lowryder X Bubblebud genetics of the Feminized variety brought to you by Black Skull Seeds
Select options

Autoflower Seeds, CBD Seeds, Feminized Seeds
Black Skull Jack-Matic Autoflowering (FEM) Price range: $8.04 through $46.94USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds

Jack-Matic is an autoflower cross of SkullRyder and Blackskull’s own fast-flowering version of the awarding winning Jack Herer. The result is a Sativa dominant auto strain for connoisseur growers who are looking for something a little special for their collection.

Auto Jack Matic Feminized Seeds is a High THC and Low (0-1%) CBD strain with SkullRyder X Jack Herer genetics of the Feminized variety brought to you by Black Skull Seeds
Select options

Autoflower Seeds, Feminized Seeds
Black Skull Diesel-Matic Autoflowering Feminised Cannabis Seeds Price range: $8.04 through $46.94USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds

Diesel Matic is a cross of our super-fast Skull Ryder and the multiple award winner NYCD (New York City Diesel). The result is a very potent auto flowering strain which gives off an amazing fuel-type aroma and has an incredible spicy yet fruity flavour.

Auto Diesel Matic Feminized Seeds is a Medium THC and Low (0-1%) CBD strain with SkullRyder X N.Y.C.D (New York City Diesel) genetics of the Feminized variety brought to you by Black Skull Seeds
Select options

Autoflower Seeds, Feminized Seeds
Black Skull Critical Ryder Autoflowering Feminised Cannabis Seeds Price range: $8.04 through $46.94USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds

Critical Mass is a well-known big production strain that was created by crossing big bud and skunk. We took critical mass and crossed it with Skull Ryder and refined it until it was 100% autoflowering. The resulting autoflowering strain is a strong smelling auto skunk that fills the grow room with a pungent aroma and produces taller than average plants with slender leaves and long buds.

Auto Critical Ryder Feminized Seeds is a Medium THC and Low (0-1%) CBD strain with Skull Ryder X Critical Mass genetics of the Feminized variety brought to you by Black Skull Seeds
Select options

Autoflower Seeds, Feminized Seeds
Black Skull Seeds – Auto Speed Haze Autoflowering Feminised Cannabis Seeds Price range: $8.04 through $46.94USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds

Blackskull Speed Haze was already a very fast sativa strain but we wanted to produce a haze that could be planted outdoors and have it in flower and finished long before the Autumn. It took many generations and selections to get the speed haze 100% autoflowering but it was finally done and we are very pleased with the results.

Auto Speed Haze Feminized Seeds is a Medium THC and Low (0-1%) CBD strain with Skull Ryder X speedhaze genetics of the Feminized variety brought to you by Black Skull Seeds
Select options

Autoflower Seeds, CBD Seeds, Feminized Seeds
Black Skull Seeds – Auto Pineapple Gum Autoflowering Feminised Cannabis Seeds Price range: $8.04 through $46.94USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds

Auto Pineapplegum is the result of crossing Skull Ryder with Pineapplegum. We were looking to increase the crystal production within our range of autos and Pineapplegum added the necessary genetic traits.

Auto Pineapple Gum Feminized Seeds is a Medium THC and High (5-10%) CBD strain with Skull Ryder X Pineapplegum genetics of the Feminized variety brought to you by Black Skull Seeds
Select options

CBD Seeds, Feminized Seeds
Black Skull Seeds – Speed Haze Feminised Cannabis Seeds Price range: $8.04 through $46.94USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds

Speed haze does what it says on the tin in more ways than one. Its flowering period is very short for a sativa strain and the effect is speedy.

Speed Haze Feminized Seeds is a High THC and Medium (1-5%) CBD strain with Super Silver Haze x Jack Herer genetics of the Feminized variety brought to you by Black Skull Seeds
Select options

Classic / Old-School, Feminized Seeds
Black Skull Seeds – Power Bud Feminised Cannabis Seeds Price range: $8.04 through $46.94USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds

Power bud cannabis seeds produce beautiful female cannabis plants which offer great yields in a very short amount of time.

Power Bud Feminized Seeds is a High THC and Medium (1-5%) CBD strain with Big Bud x Power Plant genetics of the Feminized variety brought to you by Black Skull Seeds
Select options

Feminized Seeds
Black Skull Seeds – Pineapple Gum Feminised Cannabis Seeds Price range: $8.04 through $46.94USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds

Pineapple Gum is an indica dominant strain that finishes fast and has excellent yields.

Pineapple Gum Feminized Seeds is a High THC and Medium (1-5%) CBD strain with Super Bud x Power Plant genetics of the Feminized variety brought to you by Black Skull Seeds
Select options

Feminized Seeds
Black Skull Seeds – Pepperjack Haze Feminised Cannabis Seeds Price range: $8.04 through $46.94USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds

If you are looking for a high quality sativa without the super-long flowering time then look no further than blackskull pepperjack haze.

Pepper Jack Haze Feminized Seeds is a High THC and Medium (1-5%) CBD strain with Jack Herer x Lemon Thai X blueberry genetics of the Feminized variety brought to you by Black Skull Seeds
Select options

Classic / Old-School, Feminized Seeds
Black Skull Seeds – Jack Herer Feminised Cannabis Seeds Price range: $8.04 through $46.94USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Jack Herer Feminized Seeds is a High THC and Medium (1-5%) CBD strain with Haze x NL#5 x Shiva Skunk genetics of the Feminized variety brought to you by Black Skull Seeds
Select options

Feminized Seeds
Black Skull Seeds – Five-O Feminised Cannabis Seeds Price range: $8.04 through $46.94USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
If you are looking for a very fast finishing commercial strain then Blackskull seeds female 5-0 is the one for you. Finishing within 50 days with big yields it has been a top seller.
Select options

Feminized Seeds
Zambeza Blue Spider (FEM) Price range: $8.04 through $57.67USD
🧮 Pack Size
1 Seed 3 Seeds 5 Seeds 10 Seeds
Blue Spider by Zambeza is a mix of two classic strains – Blueberry and White Widow. Growers can expect a stable hybrid with a short flowering time of 55 days, and indoor yields of up to 350-450g/m². The taste is very fruity, characterized by sweet berry flavours, and also features some of the spicy aromas shared by White Widow. Blue Spider stays compact, with typical indoor heights of 80-110cm.

🌍 Shop by Region: Australia · New Zealand · USA · Canada · UK

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.

People Also Search For

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.