seedless marijuana

What Does Sinsemilla Mean, And Why Is It Important?

If you love cannabis, you’ve probably come across the word sinsemilla. Is sinsemilla some special kind of cannabis? Where does it come from? Read on to find out!

If you’re interested in cannabis and cannabis culture (and we have an inkling you may well be…), chances are you’ve come across the word “sinsemilla”. Interestingly enough, there is some confusion among people as to what sinsemilla really means.

In the same way that some weed lovers in the UK freely use the word “Skunk” to describe top-notch bud, so too do some folks use “sinsemilla” to describe special varieties of super-potent weed that come from places like Amsterdam. Here’s what sinsemilla really means.


The word sinsemilla comes from the Spanish words “sin” (“without”) and “semilla” (“seed”), so it literally translates to “without seeds”. Contrary to what some may think, sinsemilla cannabis does not refer to a specific strain, subtype, or geographic location. The word is simply used to describe seedless cannabis flowers that come from unfertilised female plants.

That said, the first interpretation that sinsemilla stands for darn good and very potent weed isn’t so wrong. Indeed, seedless cannabis is more potent, tastes better, and is simply of overall higher quality than weed full of seeds.


Pollinated female cannabis plants spend a lot of their energy on producing seeds. But unless you are a breeder and require the seeds, this is not what you want. Unfertilised females don’t produce seeds, but instead spend energy on producing resin. As such, seedless buds have higher levels of cannabinoids and aromatic substances—they are more potent and will taste better.


In the past, long before cannabis cultivation in the West was established, cannabis and hash were almost exclusively imported. Dried flowers usually came from Mexico, where cannabis was grown in the wild without the care and tech of today’s grow operations. A lot of the imported “grass” had plenty of seeds in it, so it wasn’t really what one would consider quality bud.

Once breeders found out that separating male plants from the females resulted in seedless buds of much better quality, we never looked back.

It is thought that the word sinsemilla was coined in the 1970s, around the time when cultivation started ramping up in the US and Europe. Here it was used to differentiate seedless weed from the poorer stock. As the “new” weed was indeed better and more potent, this gave rise to the misconception of sinsemilla being a different, very strong variety of cannabis.

Truth was, of course, that it was still the same weed from the same strains. The only difference was in how it was cultivated. What’s more, this alleged new kind of powerful cannabis fuelled anti-cannabis propaganda, as weed suddenly became more “dangerous” in the eyes of the establishment.


As knowledge spread that seedless cannabis flowers made for a far better product, growers started focusing on producing sinsemilla exclusively, culling male plants as soon as they could. If they required seeds for breeding, they kept the sexes strictly separated and only allowed pollination of select female plants in dedicated areas.

A little later, when indoor cultivation became popular, the separation of male and female cannabis plants became even easier and more commonplace. Growers could simply keep each in a separate grow room or tent to limit the risk of accidental pollination.


But the real breakthrough with growing sinsemilla came with the invention of feminized cannabis seeds in the 1990s. Previously, when growing from regular seeds, growers would need to cull the males as soon as possible. Feminized seeds did away with this concern, allowing growers to cultivate female plants only. The issue of seedy buds soon became a thing of the past. As a result, the term sinsemilla has lost some of its relevance in the modern day.


Sinsemilla, as we explained, just describes bud without seeds. The word can be used for any type of female cannabis plant that wasn’t fertilised, regardless of the strain. As such, sinsemilla can be either indica or sativa.


Of course. Less seeds means more flowers, more resin, more aroma, and more “oomph” when you’re smoking. The purpose of sinsemilla is to give folks the best cannabis experience. So yes, sinsemilla means it’s time to blaze!


Sinsemilla is really just another word for feminized cannabis. In this day and age, where weed is grown in controlled environments, it is easier than ever for growers to ensure their crops are entirely female. You don’t need to worry about accidental pollination spoiling your harvests. What you’re growing today is almost always sinsemilla—great bud, minus the seeds!

In this post, we clear up the confusion surrounding sinsemilla cannabis. Learn what sinsemilla means, where the word comes from, and why it's important!

Understanding Sensimillia: The seedless Marijuana

Are you looking for strong weed? Well, consider sensimillia.

The seedless marijuana strains are generally considered stronger than other strains. However, these strains are pretty rare as they require a unique cultivation style. But thanks to the continued legalization of recreational marijuana, sensimillia is now more readily available.

What is sensimillia?

Sensimillia, also used interchangeably with sinsemilla, is a concentrated form of cannabis. The term originates from the Spanish words’ ‘sin’ and ‘semilla’. Sin translates to ‘without’, while semilla means ‘seeds’. So, sinsemilla literally means without seeds.

Sinsemilla does not refer to a particular strain of weed. The term collectively refers to strains of marijuana that do not have seeds. However, some people use sinsemilla to refer to potent weed strains from Amsterdam and the southwestern regions of the US.

What makes sinsemilla marijuana more potent?

The potency of sinsemilla is in the growing. Breeders do not allow the female marijuana plant (whichever the strain) to come in contact with pollen from the male plant. This growing technique prevents the development of seeds.

The question now is, what makes seedless marijuana stronger?

When the female flower remains unfertilized, the result is a high resin content and larger flowers (buds). The marijuana plant produces resin to trigger fertilization. The resin of a cannabis plant has high levels of THC. Compared to plants with seeds, seedless marijuana has THC levels twice as high.

Sinsemilla marijuana is grown in greenhouses to prevent fertilization. Additionally, most growers prefer the hydroponic farming technique as it produces more potent strains compared to growing in the soil.

Why sinsemilla?

Cannabis plants produce seeds to ensure survival after the plant dies. The plant has adopted a survival strategy where it produces as many seeds as possible so that some will survive before the following spring.

The seeds account for about 50% of a fertilized, dried, seeded bud, which presents a significant hardship for consumers. Removing the seeds is a nuisance process due to their size. Yet, if you do not remove them, they result in an unpleasant flavor.

So, sinsemilla is not only potent but also convenient. You do not have to go through your buds to remove seeds carefully.

Sinsemilla not as rare as before

In North America, mainly, it is now easier to get ahold of seedless marijuana buds. The legalization of weed for recreational purposes is perhaps the main reason behind the increased availability. Additionally, technology is helping – from controlled greenhouses, feminized seeds and clones, as well as hydroponic farming techniques.


Sinsemilla is not a strain but a term that refers to seedless marijuana. According to this report, seedless marijuana is the main driving factor behind the increased potency in the weed strains in North America. The point is, if you are looking for a stronger high, ask your supplier to provide you with sensimillia.

strains are pretty rare as they require a unique cultivation style. But thanks to the continued legalization of recreational marijuana, sensimillia is now more readily available.