Feminized Cannabis Seeds Pros And Cons


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The disadvantages of feminized seeds vs regular are not so many, and both types have their pros and cons. Let’s compare them! Hint: fems rule! Feminized seeds are plants that have been altered to take on the characteristics of a female plant. These seeds often result in a more feminized plant, one The season for growing marijuana outdoors is approaching and proper planning is fundamental to make it a success. First of all you need to know what type of seed to us…

Feminized Seeds vs Regular: Pros and Cons of Both

Let’s compare feminized seeds vs regular to help all you newbie growers choose the right type for your needs

Making a choice for feminized seeds vs regular isn’t always easy.

When you go to a seed shop, all you see is feminized seeds. Most customers just buy whatever everybody else buys, but some people don’t like the idea of their seeds being genetically modified, and so they are suspicious. If you too have second thoughts about buying feminized seeds, our post will help you make an informed choice.

Table of Contents

Let’s Define Feminized Seeds First

Feminized cannabis seeds are the seeds that have been genetically manipulated in such a way that the plants grown from them are almost always female.

In contrast, regular seeds grow into plants that can either become male or female, with more or less a 50/50 chance.

If you want more details and insights into the biology and history of feminized seeds and what to expect of them, we’ve written a separate post about it.

Are Feminized Seeds Bad?

The short answer is NO, they’re OK.

It’s true that some 30 years ago—when fems first made their appearance on the weed scene—growers routinely ran into problems with feminized seeds. The reason was that, initially, the process of feminization involved too much stress. As you might know, stressed marijuana plants often turn into hermaphrodites. And if they later produce seeds, those seeds inherit this feature, too. Meaning the seeds harvested from hermie plants grow into hermies as well if they’re stressed even slightly.

Fortunately, today’s market—with its huge supply and ruthless competition—forces breeders to eliminate stress from their practices. Most of them offer customers very stable genetics. I myself have seen regular plants change sex for no particular reason. And fem plants that were standing next to them were perfectly alright. So, feminized seeds aren’t good or bad per se. It all depends on the breeder who’s made them.

So Are Feminised Seeds Better Then?

I risk making purists angry, but I think that yes, they are. If you grow cannabis for buds, the choice of feminized seeds vs regular is a no-brainer.

With regular seeds, you’ll have to plant twice as many seeds as you need. Don’t forget that half of them will produce males and you’ll throw them away. This will leave gaps in your grow room that’ll have to be filled somehow. Besides, it’s a waste of resources if you take care of a plant for several weeks, and then it goes in a trashcan.

You’ll also have to watch your plants vere closely after you flip the switch to 12/12. It’s the time when plants reveal their sex, and males must be discarded IMMEDIATELY. You should never risk leaving them in your grow room for an extra couple of days for whatever reason. Even one pollen sack could ruin your whole crop.

And when you grow pot outdoors, guerilla-style, and can’t afford to visit your secret patch very often, the possibility of even one plant turning male in your absence is a major headache. Hell, cross-pollination can happen even if male and female plants are within 10 miles of each other, let alone in the same patch!

With feminized seeds, you’ll have none of these worries.

Are Feminized Seeds Less Potent?

There is nothing in the genetic makeup of feminized seeds to make them less potent than regular seeds. The genes that determine the sex of a plant have no influence over potency. And the same goes for terpenes. So, stuff grown from feminized seeds will smell and taste good and will make you as high as the buds grown from regular seeds.

Do Feminized Seeds Yield Less?

The yields that you can expect from cannabis seeds don’t depend on whether they are feminized or not. So, if you go to a seed shop and see two versions of the same genetics—feminized and regular—rest assured that both yield exactly the same. Yields may be high or just average, but either way it has nothing to do with feminization.

Feminized Seeds Disadvantages vs Regular Seeds

The main disadvantage is the higher price compared to regular seeds. However, recently the prices have been going down. At least some breeders sell their feminized beans very cheap.

One more (rather obvious) thing is that if you want to produce your own seeds the old-fashioned way (when male and female plants grow next to each other, and pollination occurs naturally), you can’t do it with feminized seeds.

And even if you want to make your own feminized seeds (which is not so hard btw), you have a choice to use either feminized seeds or not, but it’s probably best to take genetics that are more ‘natural’, that is regular seeds.

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Another drawback has more to do with the integrity of a particular breeder. And it doesn’t matter whether they make feminized seeds or regular. If they’re in a hurry to market half-baked strains and make a profit, it’s one thing. In this case, you may expect a great deal of variance of phenotypes. Probably, also a fair share of hermies and mutants from both feminised or regular seeds. But if they make sure to stabilize their varieties over several generations, it’s a totally different thing.

So read reviews about a breeder and their strains, look for how stable their plants are and whether growers have ever problems with hermies. If the breeder checks out, their feminized seeds can be better than non feminized seeds by another, less scrupulous breeder.

Bottom Line: Feminised Seeds Rule!

Purists and traditionalists never win in the long run. Progress always does. So don’t look down on such a wonderful modern invention as feminized seeds. In most situations and contexts, they are your best bet.

The Pros and Cons of Feminized Seeds: What You Need to Know

As the cannabis industry continues to grow, so does the number of options for cannabis seeds. One type of seed that has become increasingly popular in recent years are feminized seeds. Feminized seeds are seeds that have been bred to only produce female plants. While feminized seeds have their advantages, there are also some disadvantages to consider before you decide to purchase them. In this blog post, we will explore the pros and cons of feminized seeds so that you can make an informed decision about whether or not they are right for you.

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  • Eliminate guesswork during germination
  • Feminized plants have higher yields
  • Saves time and resources
  • You cannot create your own strain
  • You cannot create new phenotypes

What are feminized seeds?

Feminized seeds are plants that have been altered to take on the characteristics of a female plant. These seeds often result in a more feminized plant, one that is typically smaller and has reduced yields due to the changed physiology of the plant. Along with these benefits come some potential drawbacks, including increased susceptibility to pests and diseases, as well as a higher price tag. It’s important to consider these factors before investing in feminized seeds, as well as understanding your specific growing needs in order to get the most from them.

The pros and cons of feminizing cannabis seeds

When people think of feminizing cannabis seeds, they often think of changing the sex of the plant from male to female. Feminization can also refer to making a cannabis plant more tolerant to different types of lighting, or increasing the yields of the plant.

There are many benefits to feminizing cannabis seeds. For one, it can make your plants more resistant to pests and diseases. It can also make the plants grow taller and produce larger buds. However, there are also some potential drawbacks to feminizing cannabis seeds. For example, feminized plants may not produce as much THC as their male counterparts. Additionally, feminized plants may take longer to flower than their male counterparts.

What is the downside to feminized seeds?

When someone decides to feminize cannabis seeds, they are essentially altering the plant’s genetics. This can result in a plant that is different from the original cannabis variety, with new and unique properties. While there are many benefits to feminized cannabis seeds, there are also certain drawbacks. Here we will discuss some of these disadvantages and outline why you might choose not to use them.

The first potential downside to feminized cannabis seeds is that they may not produce as potent a crop as unmodified plants. This is due to the fact that feminized plants have been selectively bred over time for different traits – such as increased THC production or decreased CBD production – which can affect how well they grow and yield. It’s important to note that this won’t always be the case; some strains of feminized cannabis can actually be more potent than their unmodified counterparts. However, it’s still worth taking into consideration if you plan on growing large quantities or using your buds commercially.

Another potential downside of Feminized Seeds is that they may require additional preparation before planting, such as soaking or germinating them in moist sand or soil instead of water like regular Cannabis Seeds would do. This isn’t always necessary, but it can help increase the chances of success when using Feminised Seeds compared to those who simply try growing them without any pre-treatment. Additionally, you should always make sure your grow room environment matches the specific needs of your chosen Feminized Seed strain; this means keeping the temperature at around 18-22 degrees Celsius (64-72 degrees Fahrenheit), humidity at 80-85 percent and adding healthy organic matter such as composting manure before each watering cycle in order to promote strong root development and appetite for nutrients (this applies regardless of whether you’re using Regular Cannabis Seeds or Feminised ones).

Are feminized seeds better?

Feminized seeds are a type of cannabis seed that have been altered to produce female plants instead of male plants. There are many benefits to feminized seeds, but there are also some potential drawbacks. Here are the pros and cons of feminized seeds:

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Benefits of Feminized Seeds:

  • There are many benefits to feminized seeds, including:
  • They’re easier to grow: Feminized seeds are designed to produce female plants, which is easier and faster to grow than male plants.
  • They’re more resistant to pests and diseases: Feminized seeds are resistant to many pests and diseases, so your plants will be less likely to get sick.
  • They’re more productive: Feminized seeds produce more flowers and cannabinoids than regular cannabis seeds.
  • They’re cheaper: Feminized seeds are typically cheaper than regular cannabis seeds, because they don’t require the same amount of care.

Drawbacks of Feminized Seeds:

  • There are also some potential drawbacks to feminized seeds, including:
  • They may not be as potent: Feminized cannabis seeds don’t always produce as much THC or CBD as regular cannabis seeds. This may be due to the fact that the THC and CBD levels in feminized cannabis plants may be lower due to the fact that they’re female.
  • They may not be as easy to grow: Some people find that feminized cannabis plants are harder to grow than regular cannabis plants. This is likely due to the fact that they’re designed to produce female plants instead of male plants.

Are feminized seeds more potent?

While there are definite Pros and Cons to feminized seeds, many growers swear by the increased potency these plants produce. Some argue that feminized plants often contain higher levels of important cannabinoids and terpenes, making them more effective at treating medical conditions. Others maintain that there can be a downside to feminized cannabis – namely, that its THC content is typically lower than non-feminized strains. If you’re looking for a specific high (or you’re concerned about potential THC penalties), it’s probably best to stick with unmodified seeds.

Why regular seeds are better than feminized?

While feminized seeds may be more potent, regular seeds produce heavier yields and have a longer shelf life.

What’s better Autoflower or feminized?

When it comes to cannabis seed choice, some people are ardent advocates of feminized strains while others prefer autoflowering plants. So what’s the best way to go about getting the most out of your cannabis crop? And is there a clear cut winner? There are a few things to consider before making your decision.

For one, autoflowering plants typically yield more buds per square foot than do feminized ones. This is because they don’t require a lot of hand-pollination, meaning that the male and female plants grow side by side and naturally produce all of the cannabinoids (active ingredients) required for THC production. Feminized strains, on the other hand, often require more attention in order to make sure that both male and female plants are given an equal amount of pollen; this can lead to low yields.

Additionally, autoflowering plants tend not to suffer as much from disease or pests as do regular marijuana seeds. This is because they’re designed not only to flower but also to produce dense bud clusters packed with THC – qualities which make them desirable for medicinal purposes.

Feminized strains aren’t immune to problems, but they’re usually less severe in nature due to their selective breeding efforts which aim primarily at producing high quality flowers rather than maximising yield. So what should you prioritize when choosing between Autoflowering or feminized cannabis seeds? The answer largely depends on your individual needs and preferences – if you want smaller yields then go with feminized strains, while those looking for stronger highs could benefit from autoflowering seeds.

Ultimately though, it’s important to experiment and find out what works best for you so that you can achieve consistent results each time you grow weed!

Feminized seeds have their pros and cons, but ultimately they are a great option for growers who want to ensure they get female plants. The main downside to feminized seeds is that they may be less potent than regular seeds, but they are still a viable option for growers who want to ensure they get female plants.

Pros and cons of each type of seed: regular, feminised, autoflowering and CBD-rich

In its natural state, the marijuana plant is dioecious, that is, there are male and female specimens that breed among each other to create new specimens. Regular seeds are seeds that produce both male and female plants, where the grower has no control over their sex.

Although in recent years the proportion of users who choose this type of seed has fallen considerably, regular marijuana seeds continue to be the preferred option for some old-school growers, who wish to respect the nature of the plant in all aspects and, of course, by those who wish to make their own seeds.


  • Breeding: Regular seeds make it possible to breed the plants making seeds with the males and females that emerge from a batch of regular seeds.


  • Limited yield: The problem with regular seeds is that you do not have any control over the sex of the plants, meaning that after a month and a half of caring for them you may find that you have to get rid of half of your plants because they are males, thus reducing by half the potential yield of the crop.
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Feminised seeds

Feminised seeds emerged in the late 90s as a response to the need to grow seeds that guaranteed the development of female plants. At the beginning this type of seed produced cannabis plants with certain quality problems and instability, with plants that sometimes suffered from hermaphroditism. However, over the years feminised seeds have achieved extremely high levels of quality, as regards yield, effects or flavour, to the point that they have relegated regular seeds to a mere 10% market share.


  • Cost effectiveness: Feminised marijuana seeds guarantee 100% female crops. That is, all the effort and care you invest in the plants will be rewarded because there will be no male specimens to discard.


  • As they do not allow the development of male plants, feminised seeds are not the appropriate choice if your aim is to produce seeds.

Autoflowering seeds

After feminised seeds, starting in approximately 2008 autoflowering seeds, also known as automatic seeds, made their arrival. As the name indicates, they flower in a shorter period of time and require less care than regular or feminised seeds. Autoflowering marijuana seeds emerged as the ideal choice for less experienced growers, but as their quality parameters have gradually equalled their non-autoflowering cousins in aroma, flavour and effects, they have become a valid alternative for the most demanding growers. In case you were wondering, yes, the autoflowering seeds are also feminised.


  • Speed: Without a doubt, the big advantage of autoflowering seeds is the speed with which they develop. The flowering periods change depending on the variety, but with any automatic variety you know that in two and a half months tops your plants will be harvested.
  • Manageability: Although the differences in quality of autoflowering plants in comparison to the rest of the feminised plants are increasingly fewer, most of the automatic varieties are smaller in size, not only requiring simpler maintenance, but they are also ideal for discreet crops, on balconies or terraces. If your idea is to have a manageable marijuana plant, camouflaged among the flowers and pots on your terrace, autoflowering seeds are, without a doubt, your option.
  • Ease: Autoflowering seeds are, in general, easier to grow, both indoors and outdoors. In indoor gardens it is not necessary to change the photoperiod, as the plants themselves change from the growth period to the flowering period by themselves. That is, regardless of the hours of light they receive, they will develop buds.


  • Yield: As they are smaller in size, autoflowering cannabis seeds have the inconvenience of a smaller yield per plant.

CBD-rich seeds

You have probably heard a lot lately about CBD, the cannabinoid in vogue. CBD is present in some marijuana plants and, in addition to having many therapeutic qualities, it counteracts the psychoactive effects of THC. Therefore, CBD-rich varieties of marijuana cannot only help people who suffer from insomnia, stress or more serious conditions such as multiple sclerosis, but, in addition, it can enable a more sustainable recreational consumption of cannabis compatible with daily activities. As for its cultivation, you can find both feminised and autoflowering varieties rich in CBD.


Reduced psychoactive effect: As it acts as an antagonist of THC, CBD counteracts the psychoactive and side-effects of the former. To make a comparison with alcohol, a variety with high levels of THC would be like drinking spirits, while another rich in CBD would be like drinking a beer.

Therapeutic properties: CBD interacts with the human body’s endocannabinoid system, activating and stimulating our natural response to pain, anxiety, stress, etc. Scientific research has found that CBD can bring many benefits to our body including:

  • Reduction of nausea and vomiting
  • Suppression of convulsive activity
  • It combats psychosis disorders, and there have been studies and clinical trials which indicate that CBD can be effective for treating schizophrenia
  • It combats inflammatory disorders
  • It combats neurodegenerative disorders
  • It combats anxiety and depression disorders
  • Fewer side-effects: CBD counteracts the side-effects associated with THC, such as increased appetite, faster heart rate, poorer memory or an altered perception of time, among others.


A reduced psychoactive effect: what may be an advantage for some, can be an inconvenience for others. CBD causes the effects of marijuana to be less intense, much milder, and not everyone is interested in that milder effect.


Regina Journalist with a PhD in Media Studies and a chatty spirit. I love telling stories and being told stories; listening, analyzing and understanding all the things around me to never stop growing and discovering. Cannabis is one of my passions, and every day I learn about new nuances, secrets and possibilities offered by this plant, information I like sharing with you here.


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