Feminized Cannabis Seeds

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All cannabis enthusiasts are familiar with the fact that male plants don’t yield any smokable bud, and have to be removed from the grow area ASAP. Among our hard-hitting feminized cannabis seeds picks are White Widow and Royal Haze, both High Times Cannabis Cup winners, and countless other favourites like Royal Cheese, OG Kush, Bruce Banner #3, and Jack Herer. Take a look around; you’ll be surprised at some of the feminized finds in our fully-stocked catalogue!

Feeling overwhelmed by all the different cannabis strains out there? Use the Cannabis Seedfinder and find the strain that best suits your growing needs in 6 simple steps.

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Rainbow Sherbet (Zamnesia Seeds) feminized

Savour the rainbow: Enjoy waves of juicy sweetness. Time-tested genetics: The proud progeny of Pink Guava and Sunset Sherbet. Sky-high potency: Enjoy THC concentrations of 25%. Rewarding harvests: Pull in big yields indoors and out.

(7)
£21.56 £17.25 +13 Gift Points
In stock

Black Runtz (Zamnesia Seeds) feminized

Tantalising tastes: Enjoy flavours of sourness, berries, and fruit. Epic genetics: The offspring of legendary parents Zkittlez, Gelato, and Runtz. Rapid flowering: Watch your buds burst into maturity in as little as 8 weeks. Mind-blowing power: Prepare for a THC content of 24%.

(15)
£21.56 £17.25 +13 Gift Points
In stock

White Rhino (Zamnesia Seeds) feminized

Pungent flavours: Notes of skunk paired with sweetness. Impressive parents: Inherited the best qualities from White Widow and Maple Leaf Indica. Hard-hitting effects: Exerts a body-slamming effect. Heavyweight yields: Massive outdoor yields of up to 1,000 g/plant.

(7)
£30.69 £24.55 +19 Gift Points
In stock

Purple Urkle (Zamnesia Seeds) feminized

Delicious flavours: Bursting with notes of berries, grapes, and plums. Bountiful harvests: Up to 400 g/m² indoors and 700 g/plant outside. Relaxing effects: Soothing sensations with uplifting moments. Easy to grow: Purple Urkle flowers for 7–9 weeks indoors (September harvest outside).

(5)
£21.56 £17.25 +13 Gift Points
In stock

Runtz (Zamnesia Seeds) feminized

The hype is real, guys! Our breeders managed to bring you something Californians long for—the exquisitely delicious and ultra-potent Runtz. This cross of Gelato and Zkittlez is everything you could ever want from a cannabis strain: tasty, powerful, balanced, productive, and fast-flowering. Get the seeds and experience this phenomenon first-hand!

(650)
£23.22 £18.58 +14 Gift Points
In stock

Ghost Train Haze (Zamnesia Seeds) feminized

Hardy Haze genetics: Ghost Train Haze descends from a legendary Haze cut bred by Nevil Schoenmakers. Excellent potency: Expect big buds packing 25% THC and delicious terps. Bold aromas: Ghost Train Haze smells of dank, spicy diesel. Heavy yields: Expect harvests of up to 600 g/plant!

(62)
£21.56 £17.25 +13 Gift Points
In stock

White Widow (Zamnesia Seeds) feminized

A “highly” recommended and firm favourite all around the world, White Widow is a hybrid strain of much acclaim and respect. Not just a pretty-looking plant, she manages to pack a remarkably potent punch that will KO those who don't take her seriously. If that wasn't enough, she's also a vigorous grower, taking just 9 weeks to flower.

(230)
£15.76 £12.61 +10 Gift Points
In stock

Pink Rozay (Zamnesia Seeds) feminized

Raise your glass to Pink Rozay, a US-bred strain that's not afraid to show off! Combining the best of Lemonchello and London Pound Cake, this strain packs a wild THC content, a superb social high, and wine-like aromas that'll have you begging for another glass—or hit, that is.

(150)
£21.56 £17.25 +13 Gift Points
In stock

Kalini Asia (Zamnesia Seeds) Feminized

Kalini Asia, the “Flower from the Hindu Kush”, is a beautiful purple strain that combines the best and most elusive purple phenotypes of Kush mountain strains. Exclusively bred by Zamnesia, this gorgeous lady will not just catch the eye with her vibrant purple colours, she will also please with pungent pine aromas and a deeply relaxing yet euphoric stone.

(290)
£21.56 £17.25 +13 Gift Points
In stock

Tropicana Cookies (Zamnesia Seeds) Feminized

Both growers and tokers will love Tropicana Cookies and its impressive traits. These plants produce resinous, fragrant flowers, and the amount they yield will plaster a big smile on cultivators' faces. Ideal for homemade extracts and edibles, Tropicana Cookies will lend its fruity and sweet flavors to any creation. The relatively balanced genetics produce uplifting effects suitable for any time.

(60)
£21.56 £17.25 +13 Gift Points
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Biscotti (Zamnesia Seeds) feminized

If you're shopping for a powerful indica that's packed full of flavour, look no further than Biscotti. Containing up to a whopping 25% THC and producing pronounced effects, this flavoursome lady is no slouch in the grow room either. With a little care, those who sow Biscotti seeds can count on excellent results come harvest time.

(112)
£21.56 £17.25 +13 Gift Points
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Purple Punch (Zamnesia Seeds) feminized

Purple Punch by Zamnesia Seeds is a dreamy indica that shines with an exquisite taste and an incredibly relaxing effect. Despite her compact size, this almost pure indica is very easy to grow and can deliver great yields.

(192)
£17.41 £13.93 +11 Gift Points
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Bruce Banner 3 (Zamnesia Seeds) Feminized

Just like the mighty green fist from The Hulk, Bruce Banner #3 will smash you in the head with an incredibly powerful effect that is creative, euphoric, and energising. This heavy-hitter will transform you into a superhero. Hulk-smash procrastination and enjoy new levels of inspiration and productivity; Bruce Banner #3 is redefining the meaning of wake and bake!

(179)
£23.22 £18.58 +14 Gift Points
In stock

Super Silver Haze (Zamnesia Seeds) feminized

Not only a highly prestigious strain of pot but a medical marvel too, Super Silver Haze covers all the right bases. A supreme blend of Haze x Skunk x Northern Lights make it a potent brew capable of easing symptoms of stress, anxiety and depression. Its super fast flowering ability means that it can go from seed to harvest in just 8 weeks.

(139)
£17.41 £13.93 +11 Gift Points
In stock

Fruit Punch (Zamnesia Seeds) feminized

Fruit Punch is a three-way cross of cannabis greats: Skunk #1, Haze, and Northern Lights. This blend resulted in a formidable strain with many loveable traits. Fruit Punch delivers on the terpene front—its tropical vibes will please those who like fruity cannabis. It's also quite potent with 22% THC and euphoric, energising effects.

(29)
£21.56 £17.25 +13 Gift Points
In stock

Northern Lights (Zamnesia Seeds) feminized

Quite simply a spectacular specimen of cannabis, Northern Lights has withstood the test of time to become one of the most well-loved strains of all time. Taking only 7 weeks to flower, she is a vigorous grower and an abundant supplier. Predominantly indica in nature. Northern Lights can produce in excess of 500g/m² of some of the finest bud in the world.

(193)
£15.76 £12.61 +10 Gift Points
In stock

Gelato (Zamnesia Seeds) feminized

Supreme dankness never tasted so good. Zamnesia Seeds presents Gelato, a strapping indica-dominant strain that stands tall in the grow room and unleashes a high of epically smooth proportions. Unlike some other Gelato variants on the market, our version is infused with the ultra-potent Wedding Cake to give consumers a little something extra to fall in love with.

(141)
£21.56 £17.25 +13 Gift Points
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GG#4 (Zamnesia Seeds) feminized

The one and only GG#4 now exclusively available here at Zamnesia Seeds! This spectacularly potent and flavourful Indica which until recently was only available in the US doesn’t just make for incredible relaxation with a happy and uplifting effect. Her out-of-this-world potency makes GG#4 also an excellent strain for the treatment of chronic pains and other health conditions.

(300)
£21.56 £17.25 +13 Gift Points
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Afghani (Zamnesia Seeds) feminized

Thick buds with a bold, spicy hash aroma and a relaxing stone—that's what you can expect from our landrace Afghani. With cannabis growing natively across Central Asia, Afghanistan has a long tradition of cannabis cultivation and hashish production, and Afghani weed is still considered some of the finest on the planet. Now, growing it at home has never been easier.

(74)
£16.58 £13.26 +10 Gift Points
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Permanent Marker (Blimburn Seeds) feminized

Permanent Marker will leave a permanent impression on you as soon as you plant her seeds. This uber-potent feminized photoperiod strain is resilient, productive, and ideal for indoor and outdoor cultivation. The resulting buds are glittering with trichomes and offer sweet, candy-like flavours. With THC levels of up to 34%, a strong euphoric high rounds off the experience perfectly.

(2)
£32.36
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Fat Bastard (Blimburn Seeds) feminized

If you're looking for a strain that will really deliver come harvest time, make space for Blimburn Seeds' Fat Bastard. This variety has the potential to pump out up to a whopping 900 g/plant in outdoor conditions. What's more, flowers are of unrivalled quality and power—full of resin and skunky aromas enhanced by citrus undertones.

(2)
£32.36
In stock

Blackberry Moonrocks (Blimburn Seeds) feminized

Meet Blackberry Moonrocks, the lovechild of Blue Moonrocks and Blackberry Kush, straight from the extensive catalogue of Blimburn Seeds. This indica-dominant plant delivers interesting berry and lavender flavours alongside uplifting effects. It will suit moderately experienced growers looking for a rewarding growing project.

(3)
£32.36
In stock

Scrambler Haze (Blimburn Seeds) feminized

If you love sativas, Scrambler Haze by Blimburn Seeds is bound to impress with its high potency, strong euphoria, and mouthwatering flavours. And did we mention that she's a breeze to cultivate too? Indoors or outdoors, in soil or in hydroponics, Scrambler Haze makes a fantastic addition to any setup and delivers heavy yields in as little as 10 weeks!

(1)
£21.78
In stock

Hippo High (Blimburn Seeds) feminized

Looking for a monster strain packed with exceptional potency? Hippo High by Blimburn Seeds boasts over 30% THC, intense fruity aromas, and genetics descending from highly sought-after US and European lines. Though sativa dominant, Hippo High can be cultivated both indoors and outdoors with ease, producing exceptional yields of top-shelf bud with minimal effort. Get your seeds here.

(1)
£21.78
In stock

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Buy Feminized Cannabis Seeds

Feminized Cannabis Seeds

What are feminized cannabis seeds?

Feminized cannabis seeds are virtually guaranteed to become female cannabis plants. The main benefit of female plants is the large flowers they produce—the “buds” that contain a diverse selection of cannabinoids and terpenes. Harvest these buds, and you’ll have a ready supply of cannabis ripe for smoking, vaping, edibles, extracts, and more.

How are feminized seeds created?

Every variety (strain) of feminized cannabis seed contains unique genetics, depending on the breeder or seed bank. For example, feminized Amnesia Haze seeds are all destined to exhibit a similar flowering period, taste, and cannabinoid content, but this will differ from White Widow seeds or Kush seeds. To ensure these varieties are feminized, thus producing flowers, breeders typically force female plants to produce pollen so they can pollinate other female plants of the same variety.

Feminized cannabis seeds vs photoperiod cannabis seeds: What’s the difference?

People often use the terms feminized and photoperiod interchangeably, and this can cause confusion. However, the former simply refers to a cannabis plant’s sex (“feminized” is female, whereas “regular” can be male or female), while the latter term explains how the plant develops.

A photoperiod cannabis plant responds to changes in light exposure to transition from the vegetative phase to the flowering phase. So, a feminized photoperiod cannabis seed simply means it’s a female plant that flowers according to light exposure, not of its own accord.

Why should you buy feminized cannabis seeds?

For many breeders and seed banks, feminized photoperiod cannabis seeds form the bulk of their selection, as they offer several advantages. Reasons to buy feminized cannabis seeds include:

  • 99% guaranteed to produce flowers
  • No need to sex plants
  • 1000s of seed varieties to choose from
  • Reliable genetics and uniformity

Although feminized cannabis seeds are the most readily available, there are some potential downsides, so it’s crucial you balance the pros and cons of buying feminized seeds with your individual needs. Certain seeds may be less suitable for cloning and breeding, while some varieties also have a lengthy flowering time (which may lead to problems if grown outdoors).

How to grow feminized cannabis seeds

Growing feminized cannabis seeds requires a delicate balance of light, water, air, and nutrients. You’ll also need a suitable grow room/tent and growing medium (soil is most common). After germinating seeds, nurture young seedlings until they are ready to enter the flowering phase. Growers change their plants’ light schedule to 12 hours of light/12 hours darkness to trigger flowering. Flowering usually takes several weeks (around 8 to 11 depending on the variety), after which time the cannabis flowers are harvested, dried, and cured.

Cannabis grow guideClick here

How to choose the best feminized cannabis seeds

It’s important to balance factors such as budget, plant size, cannabinoid content, flowering time, and taste when picking the best feminized cannabis seeds. To get the most from your plant, we highly recommend buying feminized seeds from reliable breeders and seed banks such as Zamnesia Seeds. We offer premium genetics at affordable prices to ensure you grow the best cannabis possible.

Feminized Cannabis Seeds: Questions & Answers

🌱 What are feminized cannabis seeds?
High-quality feminized seeds are created by treating female plants with colloidal silver to produce female pollen for breeding. Thus, 100% female plants are to be expected from a pack of today’s feminized seeds.
➕ What are the benefits of feminized cannabis seeds?
The biggest advantage is that feminized seeds produce female plants. Next to that female plants are the ticket to the heaviest harvest. Feminized seeds deliver bigger yields from fewer seeds.
🕓 How long does it take to grow feminized cannabis plants?
There's no unambiguous answer to this as it differs for each strain and if one is growing indoors or outdoors. Indoors the grower is in full control and can decide when to flip the plant into flowering phase. Outdoors growers are fully dependent on weather circumstances and the amount of daylight. Plants will enter the flowering phase when the days get shorter. The average flowering time of a feminized plant is about 8-9 weeks.
🌳 Is it difficult to grow feminized cannabis seeds?
Growing feminized cannabis seeds is not difficult although they need to be taken care of properly. The most important things to consider:
  • Quality seeds
  • Good quality substrate
  • Pure water with correct ph value
  • Enough light
  • Fresh air
  • Nutrients for both vegetative and flowering phase
💡 What is the meaning of photoperiod when talking about cannabis seeds?
When a plant is photoperiod-dependent, it means it reacts to the length of the dark period. Depending on the amount of light hours it receives, the plant will know when to enter a different phase in its life cycle. When growing outdoors, once the nights get longer and the days get shorter, a cannabis plant will enter the flowering phase. Indoors, the grower is in full control of the light schedule and can decide when to flip the plant into the flowering phase.