There are several states around the US that have legalized the growing and use of marijuana or cannabis. Those living in these states would be intrigued to grow their own cannabis plants rather than buying from licensed sellers. This means that you would have to consider looking for the best marijuana seeds in the market right now. You will definitely need the best seed banks to get high-quality seeds.
With several hundreds of seed banks available, sometimes deciding becomes hard. However, all of that can change when you go through this guide. We give you proper guidance and reviews on the best seed banks so that you only buy the best seeds for yourself. Let us see where you should consider buying your cannabis seeds.
I Love Growing Marijuana
• High-quality strains available
• Stealth shipping is available
• It has free and fast shipping worldwide
Best Marijuana Seed Banks That Ship to USA
• I Love Growing Marijuana – Editor’s Choice
• CropKingSeeds – Best for Germination Guarantee
• Herbies Seeds – Best Seed Bank for Variety
• Seedsman – Best for Medicinal Strains
• MSNL – Best Brand for Value
• WeedSeedsExpress – Best for Fast Shipping
I Love Growing Marijuana
• It has many growing guides to follow
• A huge range of seeds is available
•The marijuana seeds are generally high-quality
• Some beginner seeds tend to be out of stock
Click here to get the best deal on ILGM
This is one of the best brands to get the marijuana seeds. The seed bank is widely known for variety. That is how you can find several seed types here including feminized seeds, auto-flowering seeds, beginner cannabis seeds, and high THC strains. There are many other categories to check out. Visiting the official website can help you see what options are available.
Some of the common seeds include Blue Dream, Super Mix, Bruce Banner, and more. These are the common strains most people looking to buy marijuana seeds online would buy. This is mostly because they are easy to grow and would also flower regardless of the lighting conditions.
The company often has several promotions on its website. This means you can buy marijuana seeds at affordable prices and also get free seeds as a bonus. Those who are new to growing cannabis seeds also get additional help from the support team and also the growing guides available on the website.
Crop King Seeds
• Multiple payment methods
• Impressive guarantee on seed germination
• Discreet delivery available
• Expensive seeds
Germination guarantee on marijuana seeds is quite important. No one would want even want the free seeds from cannabis seed banks if there is no guarantee they would germinate. Crop King Seeds has a germination guarantee of 80%. This should be good enough to find more people buying the feminized and autoflower seeds so that they can grow their desired strains with ease.
Like other cannabis seed banks, you will come across multiple seed varieties when seeking to buy the seeds. You will find strains such as White Widow, Trainwreck, Dwarf Low Flyer, Sour Girl, Revolver, and NYC Diesel. You still get regular seeds and CBD seeds. This is the type of variety a person needs.
The discreet delivery should make most people consider it. At least they know the products would not raise a lot of attention during customs check and delivery. The 24/7 chat support team can help track your order and generally help with understanding more about strains before buying. The seed bank also has some of the best payment methods available.
• Free seeds available with each purchase
• Stealth shipping is available
Has a wide range of seeds available
• Its shipping is costly
It is no brainer that people would want promotions or discount codes more often. That is nothing to worry about when buying weed seeds from this brand. Unlike some cannabis seed banks, you get the best seed banks still within a reasonable price range from Herbies Seeds. This has made even those new to growing cannabis plants have an easier time buying the seeds.
It is not just about affordability, but also variety. You will get strong strains, big yielders, those with high THC, auto-flowering seeds, feminized marijuana seeds, and so much more. It also works with notable breeders with the aim of getting you the best quality seeds at all times. That is how more people go for it right now.
Worldwide stealth shipping makes it a great pick too. You can have the seeds shipped to you without raising eyebrows. Also, the shipping is fast. The last thing a person wants is to buy weed seeds online and they take too long to be delivered. The good customer support team will have your back always.
• Sells high-quality cannabis strains
• Over 350 strains available
• Has good offers from time to time
• Lacks stealth shipping
Seedsman has mostly been considered for the medical marijuana seeds. Here you can find different types of feminized seeds to help with your needs. Of course, there are many other cannabis seeds to consider too. We are talking of strains such as Mama Thai, C99 x Blueberry, Jack Herer, and more.
Seedsman has experience in the sector for the last 20 years. As a result, you expect it to have seeds from top breeders only. Even if you get the free seeds, growing cannabis is also easier knowing the breeders did a good job. The seed bank also has over 350 strains of cannabis available. This should present you with the best variety.
Most people find shipping by this company to be easy and fast. Just check to see if your country is supported or not. There is not much information on stealth shipping. However, you can always consult with the company for more information. The seed bank also involves itself in many charities to help people understand cannabis better.
• It offers good value for money
• It is 100% discreet
• The seed bank offers guaranteed delivery
• Its offers are often shortlived
This is one brand you can expect to end up with the best value when seeking auto-flowering cannabis seeds, feminized seeds, and other types of weed seeds. The popular strains with free seeds that people buy include Runtz, Weeding Cake, Lemon Skunk, GMO Cookies, Tropicana, MAC, and more.
Since the seed bank has over 20 years of experience in the sector, you should expect the best seeds generally. There are premium seeds on sale all from world-class breeders. Each of the seeds sold would have a label indicating the breeders. At least you can research more about the breeder to understand why you should be buying from the seed bank.
Guaranteed delivery makes more people want to get the best weed seeds from the seed bank. In case the seeds are lost, a fresh package would be dispatched. You can also expect 100% discreet shipping too. This is for those who want to keep things under wrap when buying the seeds. The option of free seeds for each order makes people know there is a lot more you get for the money.
• Comes with fast shipping
• Multiple seed variety
• It offers delivery and germination guarantee
• Rates of processing returns could be better
Weed Seeds Express might just be the seed bank you need to buy cannabis seeds online. With a good rate of germination guarantee, you should end up with the best seeds generally. The company catalog has over 100 strains available to consider. Such is impressive so that you only buy high-quality seeds and there are several options to consider.
Unlike some cannabis seed banks, you are also assured of security and privacy here. The company remains committed to keeping the order details private. At least you end up with high-quality seeds without them being confiscated by customs. Delivery guarantee also makes it easier for people to buy seeds from the seed bank.
The seed bank often has new seeds added to the platform. Some of the newest seeds include Purple Punch, Lowryder, Banana Kush, and Humbolt. You will find such seeds having the best offers in terms of free seeds and reduced prices. Having same-day shipping makes it better too.
Guide to Buying Cannabis Seeds in the United States
Laws around the growing of pot seeds can be quite confusing at times. This is because, at the federal level in the US, it is illegal to grow cannabis. However, the states can determine if you can grow and use cannabis at an individual level. That is why you always have to understand the local laws before using that ILGM coupon for buying cannabis seeds online.
States such as Massachusetts, Colorado, Alaska, and California allow the residents to grow their own marijuana. So, if you live in these mentioned states, simply get your marijuana seeds from seed banks that ship to the US and start growing your cannabis seeds. Just make sure the online seed banks can ship to your location.
As much as the mentioned states allow you to grow pot seeds, there might be some additional limitations too. Some of them may include:
• Growing marijuana for recreational or medicinal purposes only
• Check to see if you need a license to grow marijuana for non-commercial purposes
• Understand the number of plants you are allowed to grow at home
• How many plants are allowed per household? Having a roommate might not always mean having more cannabis plants
• Check if the plants must be grown indoors or outdoors
Take note that these laws keep on changing so keep yourself updated.
Tips for Discreet Shipping
One thing is for sure, many people would want to keep their affairs private especially when they want to buy cannabis seeds online. Luckily, many marijuana seed banks offer the discreet shipping option. As much as it might not always be available, ensure you get it in case the online seed bank offers it.
During discreet shipping, the online seed banks would try to make the package as vague as possible. They may be packaged to look like DVDs, pens, flashlights, and so much more. This would ensure the package can also get past customs without necessarily being confiscated.
The other option for discreet shipping would be opting for smaller orders. Any large order would attract attention and the customs team would be interested to know where it is headed. Ensure you distribute the risk by ordering the packages in small to medium amounts.
You may also want to consider paying with cryptocurrency too. The good thing with this type of currency is that it is untraceable. It does not necessarily mean you are doing something illegal but just to maintain privacy. So, each time a seed bank offers this choice, go for it.
How to Look for Quality Genetics when Buying Marijuana Seeds
When buying marijuana seeds, you will come across many terms such as unstable genetics and it can get confusing. So, how do you buy high-quality cannabis seeds?
For starters, quality marijuana seeds from seed banks should not have an unstable genetics label. When they say unstable genetics, it means that the origin of the seeds is unknown. Always buy the seeds from a well-known breeder to have a better guarantee that the germinating marijuana seeds are high quality too.
A good breeder will indicate where the seeds came from and how the seeds were crossed or even backcrossed to end up with the final seed being sold right now. If the seed has no history, then it could not be the best quality or it is a result of poor breeding by the breeder.
Breeders would often put their seeds through different rounds of backcrossing until they can stabilize the seed genetics. That is what you want as you are assured the properties of the seeds will be the same all along.
Some breeders might take shortcuts and up with a hybrid strain. However, that might not always mean the resultant seeds will be the best generally.
How Much Do Weed Seeds Cost?
A weed seed bank is likely to sell you a dozen seeds for around $40. This is a common figure offered by other seed banks. However, the price is mostly based on the strain and demand for it. If you want exotic seeds, sometimes the price can go up to $500 per package.
Depending on the seed banks, you may come across coupons that help you save a good amount. Or when you buy in bundles, then you can get some discounts.
Where to Buy Marijuana Seeds
We have already covered the best online seed banks to consider. Make sure you check them out more often to find the best cannabis seeds that suit your needs.
Other than buying from online cannabis seed banks, you have the option of buying from medical marijuana dispensaries too. If the state allows the growing of cannabis, then these dispensaries would have cannabis seeds.
Consider the local seed banks in your area too. Such seed banks allow you to get the seeds locally so that you do not have to ship them from different states or countries.
A good cannabis seed bank will have all the best marijuana seeds you need to grow your own supply. However, not all online seed banks may ship to the US. That is why we have covered the best marijuana seed banks to check out if you want the seeds delivered to the US. So long as you have researched the marijuana laws in your state, do not be afraid to get the seeds. Always opt for discreet shipping if it is offered to avoid customs confiscating the package.
Frequently Asked Questions
How should I pay for seeds?
It depends on the seed bank. They mostly allow paying via Visa/Master card, bank transfers, cryptocurrencies, e-wallets, and cash on delivery.
Can I buy cannabis seeds in other states or countries?
Yes. So long as cannabis growing is legal in your state, you can order from anywhere. However, there might be some restrictions so read the marijuana laws in your state first.
Can marijuana seeds be delivered to any country?
Not always as different countries would have different laws on growing cannabis seeds. Ensure the seeds are allowed before ordering to avoid inconveniences.
Is it safe to buy marijuana seeds online?
Ensure you are buying from a reputable seed bank. This will leave you with high-quality marijuana seeds to grow locally.
What is stealth shipping?
Stealth shipping is when the package is disguised as a different product from what you are buying. Examples are when marijuana seeds are packaged to look like torches or DVDs.
The news and editorial staff of the Bay Area News Group had no role in this post’s preparation.
Cannabis seeds 101: How to grow marijuana from seed
Cannabis is grown from one of two sources: a seed or a clone. Seeds carry genetic information from two parent plants and can express many different combinations of traits: some from the mother, some from the father, and some traits from both.
In commercial cannabis production, generally, growers will plant many seeds of one strain and choose the best plant. They will then take clones from that individual plant, which allows for consistent genetics for mass production.
If cannabis is legal in your state, you can buy seeds or clones from a local dispensary, or online through various seed banks.
Cannabis seeds vs. clones
For the typical homegrower, it may be easier to obtain cannabis seeds rather than clones. Growing from seed can produce a stronger plant with more solid genetics.
Plants grown from seed can be more hearty as young plants when compared to clones, mainly because seeds have a strong taproot. You can plant seeds directly into an outdoor garden in early spring, even in cool, wet climates.
If growing outside, some growers prefer to germinate seeds inside because they are delicate in the beginning stages of growth. Indoors, you can give weed seedlings supplemental light to help them along, and then transplant them outside when big enough.
Most seeds that you will buy are regular seeds as described above, but here are a couple more types.
How weed seeds work
Cannabis can be either male or female—also called “dioecious”—but only females produce the buds we all know and love. For reproduction, males have pollen sacs and pollinate females, causing female flowers to produce seeds.
Once cannabis seeds are mature, the female plant begins to die, and seeds are either dropped to the ground where they grow into new cannabis plants next spring, or the seeds are harvested for processing into seed oil or food products, or stored so they can be sown in the ground later and become the next generation of plants.
To get the buds found in medical and recreational stores, female cannabis plants are grown in an environment without males—or the males are removed from the area before they release pollen—so the females don’t create seeds. Females can then focus their energies on producing buds and not seeds—this high-potency marijuana is traditionally known as “sinsemilla,” meaning “seedless.”
Some varieties of cannabis can produce male parts alongside female flowers on the same plant, especially if exposed to environmental stressors. These plants are known as hermaphrodites, and sometimes they can self-pollinate to create seeds.
Pros and cons of using cannabis seeds
Check out Johanna’s full video series on how to grow weed on Leafly’s YouTube .
If buying from a reputable breeder or seed bank, growing from seed is the best way to ensure your plants will have solid genetics and start clean, meaning they won’t come with diseases or pests.
Also, buying from a reputable breeder or seed bank will give you a sense of what a particular strain will look and smell like, how it will grow, and how much it will yield at harvest.
The main drawback to growing from seed is there is no guarantee as to what you’ll end up with—if you buy a regular pack of cannabis seeds, it will be a mix of males and females. You’ll need to sex them out (more below) to identify the males and get rid of them, because you don’t want your females producing seeds.
Sexing marijuana plants can be a time-consuming process, and if you don’t catch males, there is a risk that even one males can pollinate your entire crop, causing all of your female weed plants to produce seeds.
One way to avoid sexing plants is to buy feminized seeds (more below), which ensures every seed you plant will be a bud-producing female.
You can also minimize headaches and avoid the hassle of seed germination and sexing plants by starting with clones.
How weed clones work
Aside from producing cannabis through seeds, or sexual reproduction, you can also reproduce the plant through cloning, or asexual reproduction. A clone is a cutting that is genetically identical to the plant it was taken from—that plant is known as the “mother.”
Pros and cons of using cannabis clones
Through cloning, you can create a new harvest with exact replicas of your favorite plant. Because genetics are identical, a clone will give you a plant with the same characteristics as the mother, such as flavor, cannabinoid profile, yield, grow time, etc. So if you come across a specific strain or phenotype you really like, you might want to clone it to reproduce more buds that have the same effects and characteristics.
With cloning, you don’t have to get new seeds every time you want to grow another plant—you just take a cutting of the old plant—and you don’t have to germinate seeds or sex them out and get rid of the males.
One drawback of clones is they need to be taken during the vegetative stage of a plant—flower is too late—so if you have a small setup with only one light, it can be hard to keep clones alive while flowering other plants, because the two need different amounts of light.
Another drawback to clones is they can take on negative traits from the mother plant as well. If the mother has a disease, attracts pests, or grows weak branches, its clones will probably have the same issues.
Additionally, every long-time grower will tell you that clones degrade over time.
What are feminized cannabis seeds?
Feminized cannabis seeds will produce only female plants for getting buds, so there is no need to remove males or worry about female plants getting pollinated. Feminized seeds are produced by causing the monoecious condition in a female cannabis plant—the resulting seeds are nearly identical to the self-pollinated female parent, as only one set of genes is present.
This is sometimes referred to as “cloning by seed” and will not produce any male plants. This is achieved through several methods:
- By spraying the plant with a solution of colloidal silver, a liquid containing tiny particles of silver
- Through a method known as rodelization, in which a female plant pushed past maturity can pollinate another female
- Spraying seeds with gibberellic acid, a hormone that triggers germination (this is much less common)
Most experienced or commercial growers will not use feminized seeds because they only contain one set of genes, and these should never be used for breeding purposes. However, a lot of beginning growers start with feminized seeds because they eliminate the worry of having to deal with male plants.
Top feminized cannabis strain families
A lot of classic weed strains that have been around for a while come in feminized form. Some popular fem seeds are:
- OG Kush
- GSC (Cookies)
What are autoflowering cannabis seeds?
Autoflowering seeds are also popular with beginning growers. They are easy to grow because you don’t have to worry about light cycles and how much light a plant receives.
Most cannabis plants begin flowering when the amount of light they receive on a daily basis reduces. Outdoors, this happens when the sun starts setting earlier in the day as the season turns from summer to autumn. Indoor growers can control when a plant flowers by reducing the daily amount of light plants receive from 18 hours to 12 hours.
However, a type of cannabis called Cannabis ruderalis, which developed in extreme northern conditions without much sunlight, will begin flowering once the plant reaches a certain age—they automatically start flowering regardless of the amount of light they receive, hence the name “autoflower.”
Pros and cons of growing autoflower
Because they grow and flower quicker, growers can fit in multiple autoflower cannabis harvests into the span of one regular harvest.
Autoflowers can be started in early spring and will flower during the longest days of summer, taking advantage of high quality light to get bigger yields. Or, if you get a late start in the growing season, you can start autoflowers in May or June and harvest in the fall.
Also, autoflower plants are small—perfect for closet grows or any small grow, or growing outdoors where you don’t want your neighbors to see what you’re up to.
A couple big drawbacks, though: Autoflower strains are known for being less potent. Also, because they are small in stature, they usually don’t produce big yields.
However, potency in autoflowering varieties has increased significantly since their initial introduction, with some breeders crossbreeding the low-THC ruderalis with other more potent varieties.
Tips for growing autoflower marijuana seeds
Autoflowering strains require some preparation, as they will grow quickly and start to flower whether or not you’re ready for them.
Many marijuana growers start autoflowers early in the season, and at a different time than a regular crop, so keep the season and climate in mind when growing and harvesting—your plants still need warmth to grow, and rain can give them bud rot. Consider growing in a greenhouse to protect them.
Because training happens during vegetative growth, for autoflowering plants, this period could be as short as a few weeks, which means time is limited. Try topping your autoflowers after they have three nodes, and stop once they begin to flower. You will want to prune them lightly.
Go easy on nutrients
Autoflowers don’t need lots of nutrients because they’re small and don’t spend much time in the vegetative cycle. They won’t need as much veg nutrients—such as nitrogen—but will need more bloom nutrients.
What are high-CBD cannabis seeds?
CBD, or cannabidiol, is one of the chemical components—known collectively as cannabinoids—found in the cannabis plant. Over the years, humans have selected plants for high-THC content, making cannabis with high levels of CBD rare. The genetic pathways through which THC is synthesized by the plant are different than those for CBD production.
Cannabis used for hemp production has been selected for other traits, including a low THC content, so as to comply with the 2018 Farm Bill. Consequently, many varieties of hemp produce significant quantities of CBD.
As interest in CBD as a medicine has grown, many breeders have crossed high-CBD hemp with cannabis. These strains have little or no THC, 1:1 ratios of THC and CBD, or some have a high-THC content along with significant amounts of CBD (3% or more).
Seeds for these varieties are now widely available online and through dispensaries. It should be noted, however, that any plant grown from these seeds is not guaranteed to produce high levels of CBD, as it takes many years to create a seed line that produces consistent results. A grower looking to produce cannabis with a certain THC to CBD ratio will need to grow from a tested and proven clone or seed.
How to germinate marijuana seeds
Germination is the process in which a seed sprouts and begins to grow into a new plant. Also referred to as “popping,” germination is the very first step in starting your weed grow.
Marijuana seeds can be acquired from an array of sources and can vary in quality. For more info on how to buy marijuana seeds, check out our Guide to buying cannabis seeds.
Cannabis seeds require three things to germinate: water, heat, and air. There are many methods to germinate seeds, but for the most common and simplest method, you will need:
- Two clean plates
- Four paper towels
- Distilled water
Take four sheets of paper towels and soak them with distilled water. The towels should be soaked but shouldn’t have excess water running off.
Take two of the paper towels and place them on a plate. Then, place the marijuana seeds at least an inch apart from each other and cover them with the remaining two water-soaked paper towels.
To create a dark, protected space, take another plate and flip it over to cover the seeds, like a dome.
Make sure the area the seeds are in is warm, somewhere between 70-85°F.
After completing these steps, it’s time to wait. Check the paper towels once a day to make sure they’re still saturated, and if they are losing moisture, apply more water to keep the seeds happy.
Some seeds germinate very rapidly while others can take a while, but generally, seeds should germinate in 3-10 days. If it’s been two weeks and a seed hasn’t sprouted, it’s probably a dud and won’t sprout.
A seed has germinated once the seed splits and a single sprout appears. The sprout is the taproot, which will become the main stem of the plant, and seeing it is a sign of successful germination.
It’s important to keep the delicate seed sterile, so don’t touch the seed or taproot as it begins to split.
Transplanting germinated cannabis seeds
Once you see the taproot, it’s time to transfer your germinated seed into its growing medium, such as soil.
- Fill a 4-inch or one-gallon pot with loose, airy potting soil
- Water the soil before you put the seed in; it should be wet but not drenched
- Poke a hole in the soil with a pen or pencil—the rule of thumb is: make the hole twice as deep as the seed is wide
- Using a pair of tweezers, gently place the seed in the hole with the taproot facing down
- Lightly cover it with soil
Keep a close eye on the temperature and moisture level of the soil to keep the seed happy. It’s very delicate at this stage. Use a spray bottle to water it—over-watering can suffocate and kill the delicate sprout.
Within a week or so you should see a seedling begin to grow from the soil.
Germinating cannabis seeds doesn’t always go as planned. Some seeds will be duds. Others will be slow and take longer to sprout. But some will pop quickly and grow rapidly.
This is the beauty of seeds—often, you can tell which plants or genetics will thrive right from the get-go. This will help you determine which plants you want to take cuttings from for clones or for breeding if you want to create a seed bank of your own.
How to sex a pot plant
Check out Johanna’s full video series on how to grow weed on Leafly’s YouTube .
As we’ve mentioned, cannabis is a dioecious plant, meaning male and female reproductive organs appear on different plants.
Because only female cannabis plants produce buds and you want them to focus all their energy on producing buds and not seeds, it’s important to identify and get rid of male weed plants so they don’t pollinate females. If females are pollinated, it will give you buds filled with seeds, making your weed harsh and unpleasant.
Cultivating males is important for breeders trying to cross new strains and genetics, but most people growing for buds will want to remove the males.
As mentioned above, you can skip the processing of sexing weed plants by growing with feminized seeds or clones.
If growing male and female cannabis seeds, they’ll start to show their sex organs, or “pre-flowers,” after 8-10 weeks from germination.
Cannabis plant sex organs appear on nodes, the points where branches grow off from the main stalk.
Males will have round balls—these will develop into pollen sacs, which will release pollen into the air when mature.
Females will have a round structure with long hairs—these hairs will develop into pistils, which will catch pollen in the air.
Pre-flowers can initially be extremely small and hard to identify with the naked eye, but you can use a magnifying glass to get a better look.
Can I grow a seed I found in a bag of weed?
Finding a cannabis seed in your stash is not ideal, but we’ve all been there before. Although much less common than it once was, it still happens. Sometimes you’ll notice one when grinding down some flower, or you’ll see one pop, spark, and crackle from the heat of a lit bowl.
These are referred to as “bagseeds” and whether or not you can grow one will depend on where it came from.
Is a bagseed good or bad?
Seeds found in finished cannabis buds can develop for a number of reasons. For example, a male plant may have accidentally pollinated a flowering female during the growing process. But more commonly, they’re a sign of stress and can be attributed to high temperatures during the final stages of flowering or an exaggerated spike in climate or environment.
Seeds can also form in plants with genetic disorders or instability, like hermaphrodites—plants that develop both male and female reproductive parts. Generally, stress and genetic disorders are viewed as bad, so temper expectations with any plant you start from a bagseed.
But sometimes you get lucky and find a mature seed in some really nice herb. Strains like the legendary Chemdog wouldn’t be possible without adventurous smokers planting and proliferating the seeds they found in a bag of kind bud.
So don’t discount bud because it has a seed or two in it. While not ideal, it could be the origins of the next great weed strain.
Ask yourself a few questions to decide if it’s worth the time and energy to grow the seed.
Was the seed found in good weed?
If you don’t like the flavor, effects, or even the look of the bud, then it’s probably not worth growing.
Are you ready to grow?
Growing marijuana takes a certain level of commitment: time, energy, and financial resources, so be sure you can commit to the whole process.
Is the seed viable?
For a seed to be viable, it must be mature enough to have a completely formed genetic blueprint, and it must be strong enough to germinate and pop through its hard casing and sprout its crucial taproot.
There are a few indicators that will give you a sense of whether the seed is worth germinating.
- Tiger stripes—dark stripes on the seed which resemble veins on a leaf are generally good
- Solid shell—a seed should be able to withstand a little pressure when pinched between your fingers; if it crumbles or cracks, it’s no good
Immature seeds tend to be light in color and have a soft outer shell.
In some cases, even if a seed isn’t completely mature, there’s still a chance it could be viable. But often these are extremely weak, take long to develop, and express other unfavorable characteristics. Growers usually discard weak plants to free up space.
You might also find a mature seed that has been physically damaged through poor handling, like rough trimming. In those cases, it probably isn’t worth the effort to try and germinate the seed.
But if the seed you found looks decent, you might as well germinate it and see what sprouts.
Time to germinate
Viable or not, there’s only one sure way to find out if a bagseed will grow. If you’re simply curious to learn and not as concerned with the overall outcome, you can plant a couple of bagseeds outside and see what happens.
If you’re ready for a more serious approach, make sure you have the space for a proper garden and pop the seeds to see what fruit they bear.
Even if your seed sprouts fast and grows vigorously, it still has roughly a 50/50 chance of being female and producing buds, instead of turning out to be a male.
Remember, once a seed germinates, the real work begins. Sexing, selecting, vegetative growth, flowering, and the eventual harvest all lie ahead.
How to buy cannabis seeds
Cannabis seeds can be found on numerous online seed banks, but note that it is illegal to bring seeds into the US and Customs will seize any cannabis seeds that they find in packages or on a person. In legal and medical states, you may purchase seeds at a dispensary.