white marijuana seeds

Cannabis Seed Quality: What To Know Before You Grow

Are your seeds light or dark in colour? Are they tough under pressure or do they turn to dust? These are some of the ways to tell if your seed is healthy and worth growing.

One of the keys to achieving healthy and vigorous cannabis plants is starting with high-quality seeds. Of course, prime nutrients, adequate watering, and good light quality all contribute to the final yield obtained. But starting a grow with tip-top genetics is equally, if not more important. Carefully sourcing high-quality cannabis seeds will ensure you are receiving the exact genetics you are looking for. Not only will they provide you with the desired cannabinoid and terpene profiles, they will help you to avoid dud seeds.

There are several factors to look for when purchasing seeds, and certain signs that signify the seed isn’t worth the time and effort.


One good way to gauge the quality and traits of a cannabis seed is to get used to how they look. Some details are glaringly obvious, whilst others take some time to identify quickly. Healthier and genetically superior seeds will exhibit darker colours on the outer shell. Shades of grey and black are signs of a good seed, sometimes displaying a tiger stripe aesthetic.

Healthy seeds will also look as though they have a coating of wax of their shell. This can be made obvious when exposing them to a bright light and witnessing a sheen effect.

Darker and better-quality seeds will feel firm to the touch. Place the seed between your thumb and index finger and give it a squeeze, not enough power to bend metal, but enough to tests its resilience. If the seed feels firm and does not bend or break under the applied pressure, then it’s more than likely worth planting.

Poor-quality or old seeds will crack and crumble under pressure. If they break into parts under slight pressure, they will be unusable. But they wouldn’t have been worth the time anyway. Seeds are simply pods of a plant genetics. With time, they will age and become unusable. Seeds that are obviously past their prime are not worth wasting time on.

Immature and young seeds will be green and white in appearance. It is unlikely that these seeds will germinate, and if they manage to, it will just take longer. It is worth obtaining fresh seeds that are of optimal age.


Some smokers might be pleased to see some cannabis seeds in their bag, and might think themselves lucky. However, finding seeds in a bag is bad for various reasons. For one, this means the grower has messed up and allowed their female plants to be pollinated by an invading male. When flowers are pollinated, they stop producing THC-containing resin and divert their energy toward producing seeds. Secondly, the seeds will have added to the overall weight of the bag, which means less weed for your buck.

With this said, you may get lucky if the strain they were growing really is prime. In this case, it’s worth carrying out the following test to see if it’s worth germinating.


The one true method to test the genetic potential of a seed is to simply put it in the soil. It won’t take too long to see the results. This option is best for the hobby home grower who has time and space to spare for a risky project. Growers cultivating cannabis for commercial use likely don’t have the excess time to invest.


A solid way to obtain great seeds is to find a reputable seed bank. These companies pride themselves of their breeding skills and make sure that their customers receive exactly what has been advertised. They have reputations to cater to, so delivering anything less would only harm their image.

The alternative to this is to risk buying seeds from a hobbyist. This isn’t to say that hobby growers cannot produce fantastic genetics, but if you don’t know them or their skills, there’s no way to know whether your seeds will grow.


If you are still unsure about the quality of your seeds after analysing their appearance and toughness, it’s time to put your lab coat and goggles on. Well, not quite. This test is extremely easy and only has two possible outcomes. Fill up a drinking glass or glass jar with water (preferably spring or distilled) and place your seeds on the surface.

This simple and cost-effective method is a great way to tell the good genetics from the bad; they will sink or swim, literally. Seeds that remain buoyant on the surface are more than likely of poor quality and are to be discarded. Seeds that sink to the bottom like a botanical cannonball are probably healthy and should be germinated.

However, slight patience is required when conducting the float test, as results are not immediately apparent. You’ll have to wait for approximately 1–2 hours before confirming the results. Some good-quality seeds will need adequate time to absorb enough water for them to sink. Use this time to go water the garden and get some much needed pruning done. Upon your return, any seeds that remain on the surface are most likely not viable and won’t be worth further time and effort.

It’s important to only conduct this test if you are planning to germinate the seeds immediately afterwards. The viable seeds that sunk to the bottom of the glass will have taken in water, crossing the membrane of the seed and signalling that it’s time to come to life—activating germination.

Royal Queen Seeds Produces Some Of Europe’s Best Cannabis Seeds, Ensuring Hobby Growers Everywhere Have Access To The Finest Marijuana Strains Around.

Royal Queen Seeds Produces Some Of Europe’s Best Cannabis Seeds, Ensuring Hobby Growers Everywhere Have Access To The Finest Marijuana Strains Around.

Knowing how to determine the quality of cannabis seeds will save you precious time, money, and effort. Here's how to tell the good from the bad.

White Marijuana Seeds Guide


The marijuana industry is fascinating. New things are invented each day. What appeared as the world’s best marijuana strain is trounced overnight and replaced by a rare innovation. This is because of the serious inventions

Now, many weed dispensaries across the world stock hundreds of white marijuana seeds than any other time in the history of cannabis. Thanks to the latest inventions, you can now buy your white marijuana seeds online from the comfort of your house.

Here at AMS, you will find dozens of marijuana seeds that will help you achieve your preferred flavor. Whether they are white or black, you will get the type of flavor you are looking for.

Why do many farmers prefer to buy white weed seeds from us? One of the main reasons for that is our assorted seeds germinate without fail. Yes, you do not have any reason to think that our collection of white weed seeds will fail to grow. Whether you buy a container of 10 seeds or as many as 100 seeds, you are assured of their germination.

The other thing that makes our white cannabis seeds unique is that they are not prone to obstacles when geminating. Whether you grow them indoors, outdoors, or in a greenhouse, our white cannabis seeds grow without major complications that we hear other marijuana seeds come with.

For instance, we have never received any report from our clients that a white cannabis seed bought from our seed bank has failed to germinate. Besides, no customer has come back to say that upon germination, the stalk suffered from mold, bugs or any other harmful microorganism for that matter.

No matter where you plant your seeds, you will be assured of a mold and fungi-free crop.

Also, we haven’t witnessed a case where our seeds do not gr4ow to maturity. Our assorted white marijuana weed seeds grow and hit maturity almost two weeks earlier than most white cannabis weed seeds we have seen.

When it comes to harvesting, you will slime all the way. Take, for instance the original White Widow strain . This cannabis strain is of the prominent and widely cultivated among the white marijuana strains.

If you cultivate your land, order the seeds from our marijuana seedbank, and grow them by following what experts recommend, you will get a handsome harvest. In an average, when grown in a conducive indoor environment, White Widow strain will give you up to 18 ounces for every square meter.

After that introduction, it is time to know what gives these marijuana strains the white pigmentation.

The White Pigment in White Marijuana Weed Seeds

Naturally, marijuana seeds are dark brown in color. Because of this fact, many young and inexperienced marijuana cultivators find it confusing when they hear of white marijuana weed seeds.

Nonetheless, because of the fact that most cannabis seeds are dark brown does not mean that you cannot find genuine white marijuana weed seeds. As mentioned at the beginning, industry experts are not asleep. Every day, these marijuana enthusiasts continue to come up with new seeds. Some of these seeds are products of lab tests that result in new hybrids that you could not even think of in the 90s.

While some people think that the whiteness in marijuana seeds is immaturity, the fact is that a white cannabis seed is a mature seed. It is not hard to see the whitish-silvery color in a mature cannabis plant. In fact, when most cannabis plants grow to maturity, the buds, as well as the leaves, tend to change color to somewhat slivery.

Besides, when you dig deeper into the history of the White Widow that was developed in the 90s, you will realize that Scott Blakey crossed a strain that had white pigments. For that reason, you can expect to have white seeds because the parent plants had a white color.

To come up with a white cannabis seed, White Widow cultivars are used.

How To Determine The Quality of White Seeds

Identifying quality white seeds is key to every marijuana cultivator. This will help you turn away unscrupulous cannabis seeds dealers who take advantage of the less-informed clients. Thankfully, you can identify genuine white cannabis weed seeds without much fuss.

Before I take you through the simple ways of identifying good white cannabis plant seeds, I must emphasize that it is prudent to buy marijuana seeds from Amsterdam Marijuana Seeds and its affiliated seedbank; Amsterdam Marijuana Seedbank . That way, you will be 100% sure that you will get excellent and high-quality marijuana seeds. What is more, we are among the few companies that ship many marijuana seeds and other products to the U.S at no fee provided you pay for the products you order.

A mature white cannabis weed seed should be dry. The other thing you need to be sure of is the slivery-white color. If the seed looks pale, wrinkled, or even dull, it is a sign of immature and low-quality white seed.

Thankfully, at AMS, we will never ship low-quality, moist and unsatisfied marijuana seeds.

Upon receiving the white cannabis weed seeds you ordered from us, you must follow the growing information guideline elaborated in detail in our websites. Doing so will help you save your money and resources by attaining the desired harvest.

Some of the white marijuana weed seeds you will expect to find in the market today include:

White Widow – this seed was first bread and grown in the Netherlands. It is a cross between Brazilian Sativa and Southern India Sativa. A mature white widow strain grows up to one and a half meters tall.

Super Silver Haze – indeed this is one of the best white marijuana weed seeds. It is a cross between Northern Lights, Skunk, and specific Haze genes.

White Queen – if you are looking at having intense euphoria, then grow White Queen. With a THC level of 20% and above, you are sure of feeling high instantly after using a small amount of White Queen. Besides, when mature and harvested, this strain tastes sweet with a citric aroma.

Light of Jah – this is a Sativa-dominant strain. It features a high THC level, thus a good choice for users who want to get high and remain energized the whole day.

Final Thoughts

What have you decided? The best white marijuana weed seeds are near to your yard than you ever thought. The good thing is you can identify the white cannabis weed seeds a lot easier than any other time in history. Paying for your marijuana seeds is also very easy. You can decide to pay using Direct Bank transfers or via Bitcoin. Whichever payment option you select, we will deliver the products to your doorstep at no fee.

What are White Marijuana Seeds and how do you grow them? Read our guide now to learn everything you need to know about White Marijuana Seeds!