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How Do Cannabis Seeds Look Like?

The appearance of cannabis seeds is a topic that raises several questions amongst growers. We often get asked about how cannabis seeds should appear, with regards to their size, shape and appearance, as these factors are believed to be strongly related to seed grade. In this post we take a thorough look at the key physical characteristics of cannabis seeds in order to clarify any doubts that you may have.

This guide has been designed to answer all the key questions that we frequently get asked by customers and growers about the physical features of our core product: high-quality cannabis seeds.

Our 15 years in the field have given us great knowledge as well as a wide perspective on this topic, so it is an honour for us to be capable to share our experience with all of you in the cannabis world.

The dimensions of cannabis seeds

As the majority of the cannabis cultivars that are presently on the marketplace are polyhybrids, the size of the seeds can fluctuate depending on their hereditary line.

Some clients, for instance, reach out to us to inform us that they have acquired Critical + seeds and they believe they look too small. But this is a normal feature of this variety: we've seen millions of Critical + seeds and we can attest that they are inherently smaller than others. It is therefore incorrect to believe that this is an indication of poor quality.

If, on the contrary, the seeds look too big, this may be triggered by a deficiency of macronutrients during the plant's growth cycle. As any cultivator with some experience will understand, calcium deficiencies are addressed by adding calcium and mg, a combination that helps reestablishing the ideal nutritional balance of plants.

So in this instance, a rise in size could be a direct indicator of this addition of calcium and magnesium, which is performed in order to alleviate that macronutrient deficiency during growth. This has no effect on the crop's potential for sprouting, growth, flowering, or harvest, nor on the formation of the organoleptic characteristics of the buds (aroma, flavour and effect).

So we can confidently say that this variation is simply aesthetic. If we take the example of a Moby Dick seed, its dimensions will most likely be bigger than those of Critical +, although you can also encounter slight variations between seeds from the same strain. Don't forget that, as with all biological beings, cannabis seeds are also genetically different amongst themselves.

The structure of cannabis seeds

Cannabis seeds can also exhibit slight changes at morphological level. It's completely normal to find minor differences in the oval shape of seeds from the identical batch.

In some cases their shape is more linear; whereas in others one of the extremities can be rounded whilst the other is more pointy. But this is no reason for concern: as with size, these slight variations in the profile of the seeds are simply visual and have no relation to do with quality.

Related post: The most typical mistakes when sprouting cannabis seeds

The colour of cannabis seeds

Although it is true that ripe cannabis seeds typically to have a darker shell that can go from brown to black, with markings that look like tiger stripes, this cannot be viewed as a quality marker by itself.

Yet once more, this is a misleading physical attribute that does not ensure the germination potential or overall characteristics of a seed. A premium strain can also be light or dark grey in colour.

Let's take the case of Critical + once more, one of our long-time bestsellers that has had tremendous success across the world thanks to its remarkable scent, flavour, https://nativesusa.com/ (https://nativesusa.com/) effect, and yielding capacity.

Critical + is a good example that colour, contrary to what many cultivators believe, is not necessarily a direct quality indicator: these unquestionably high-quality seeds display a very pale grey, almost white-ish grey, to a mid-tone grey colour.

However, a green-tinted colour is a clear sign of immaturity, which means that the seed hasn't developed fully or it has not received all the required resources to reach full maturity. In this particular case, if you buy seeds with this color you need to reach out to your supplier immediately and try to have them exchanged.

If this occurs to you with one of our seeds, don't delay to contact us directly. Send us a couple of pictures so we can check them out, and our support team will replace them as soon as possible.

Another aspect that can be deceptive is the fact that a mature, freshly-harvested cannabis seed has a brighter and darker colour than after it's been packaged for 1 to 2 months.

This could be likened to a baby whose physical appearance quickly changes during their first few days of life in order to adapt to the completely new outside environment.

The identical thing happens with cannabis seeds: the packaging and the different stages before they're sold can entail lighting and humidity variations, as well as a little of oxidation, which may slightly affect the color of the shell but certainly has no impact on the end product. Once again, this is merely a visual effect.

We hope that this article has provided you with some helpful information about the physical features of your cannabis seeds to assist you interpret them more accurately before starting their sprouting and cultivation.