How To Store Marijuana Seeds

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Storing cannabis seeds under the right conditions lets you keep your favourite strains for a long time. However, doing this incorrectly can lead to a 6 Effective Ways To Store Cannabis Seeds The Right Way Following the legalization of Cannabis , many people are now opting to use it for recreational and medicinal purposes. There are plenty of There’s a lot of reasons to store cannabis seeds rather than just planting them in soil and letting them do their work. Whatever the reason, you need to be sure those cannabis seeds stay viable in the long term. Click here to learn how to properly store your seeds until your ready to plant!

How to store marijuana seeds

Storing cannabis seeds under the right conditions lets you keep your favourite strains for a long time. However, doing this incorrectly can lead to a series of issues that end in the same result: the seeds won’t germinate. Here we analyse exactly what you need to do to keep your marijuana seeds in good condition, thereby making sure that they germinate successfully even several years later.

In order to store your marijuana seeds for a long time, it’s important to remember that they are technically classified as living organisms, because they have an embryo that is capable of germinating and becoming a new plant. And, like every living organism, your seeds can die if you don’t look after them properly.

Even though they’re quite hardy, if you don’t provide them with the suitable conditions for their correct conservation, their viability will rapidly decrease. Whilst its typical for them to germinate within 48 to 72 hours, they can take as long as 6 to 7 days if they’re stored badly. Or at worst they might not even germinate at all.

There are several factors to take into consideration that can reduce the germination rate of marijuana seeds: light, heat, humidity, and oxygen levels. As a general rule though, the most important factor to keep your seeds viable for as long as possible is to avoid fluctuations in the environmental conditions.

How to store marijuana seeds?

These are the key parameters to correctly store your cannabis seeds for the maximum time possible:

1- Exposure to light

The shell plays a part in protecting the seed’s embryonic tissue from the light, which in turn helps the seed remain dormant. In nature, cannabis seeds normally fall from the plant in autumn and remain under a light layer of soil until they germinate the following spring. Therefore, they haven’t evolved to face bright light, which may trigger the chemical processes needed for germination. Storing your cannabis seeds in a dark, opaque container is a great way of keeping top germination rates for the future.

2- Humidity level

High relative humidity levels are required for the germination of cannabis seeds. Therefore, it makes sense to keep them under low humidity conditions when they’re being stored. If you’re only storing the seeds for a short time (no more than a few months), a relative humidity level between 20% and 30% will be fine. If, however, you’re going to store them for longer, then keep the humidity level between 8-10%.

A good way of making sure that the seeds remain dry is to include a desiccant in the container where they’re being stored (i.e. one of those little silica gel packs that are often included with different products). These packs also absorb any excess of ethylene that may have been generated as the seeds get older and that could also stimulate germination if not removed. You can even use a few grains of rice if you don’t have any silica packs available.

3- Temperature fluctuations

When it comes to storing cannabis seeds, the cooler the better. But only to a certain point. At low temperatures, the life of cannabis seeds is significantly prolonged because the cold temperature slows down cellular biochemistry and so the plant’s delicate living tissue can survive for much longer periods. Another option is to freeze the seeds to keep them for the long term; but if this process is not carried out properly, they can eventually get damaged.

So the ideal storage temperature ranges between 4° and 8°C. You can still store seeds at higher temperatures, but their lifespan will be reduced. Many growers stick to temperatures around 4°C. However, this still isn’t a magical number.

4- Oxygen level

Although this isn’t such a determining factor, a constant supply of fresh oxygen can lead to premature germination. To prevent this, keep your seeds in a bag or airtight container, ideally vacuum sealed, although as long as the container is tightly closed that should be enough.

What’s the best way to store cannabis seeds?

There are different options depending on how long you’re intending to keep the seeds. According to the requirements mentioned above, it’s best to keep them in a dark, cool, and dry place. These are the basic conditions you can find in a standard cooler or fridge (ideally ‘no frost’ so they’re protected from the damage that frost may cause). A piece of warning here: you can’t be opening and closing the fridge door non-stop.

This is why it’s best to have a fridge specifically dedicated to seed storage. Or at least a small cooler that you rarely open; because every time you do this, the inside experiences rather significant fluctuations in temperature and humidity levels.

If you don’t have another choice, at least place the seeds towards the back of the fridge, or, even better, in one of the fruit and veg drawers, where they’re more protected from these changes. If you place some desiccant in the container with the seeds, you’ll also be protecting them from any changes in humidity.

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In case you don’t have a cooler at hand, you can always store your seeds in a cool basement. Even a normal room can work well: a seed pack stored in an airtight container in a drawer or cupboard in a dark area of the house should also offer good germination rates. But do avoid storing your seeds in bright light or in hot areas (such as a windowsill or your grow room).

If you normally germinate your cannabis seeds a few weeks or months after purchasing them, you don’t need to be so strict with how you store them. You’ll be fine as long as you keep them in a cool place, away from the light, and in their original packaging (which is already optimised for their protection); and, of course, follow your common sense regarding these storage rules. If you open a packet of seeds but you don’t sow all of them, keep the remaining seeds in an airtight container.

How long can you keep marijuana seeds?

Generally speaking, always look for proven quality seeds like the ones we offer you in our Kannabia catalogue: if you provide them with all the ideal conditions that have been described, you can keep your seeds for as long as 5 years after they’ve been produced. In addition, if you maintain decent storage conditions over time (i.e. without significant fluctuations in the environmental parameters), you can expect your seeds to still be good after one or two years.

Naturally, the longer you keep your marijuana seeds, the lower the chances of a successful germination. Storing them incorrectly also reduces the possibilities of success. So store them properly, as we have described in this article, and use them as quickly as you can, to ensure the highest possible germination rate.

Kannabia Seeds Company sells to its customers a product collection, a souvenir. We cannot and we shall not give growing advice since our product is not intended for this purpose.

Kannabia accept no responsibility for any illegal use made by third parties of information published. The cultivation of cannabis for personal consumption is an activity subject to legal restrictions that vary from state to state. We recommend consultation of the legislation in force in your country of residence to avoid participation in any illegal activity.

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6 Effective Ways To Store Cannabis Seeds The Right Way

Following the legalization of Cannabis , many people are now opting to use it for recreational and medicinal purposes. There are plenty of Cannabis products users can purchase to serve their needs in the market.

Notably, some users prefer growing their Cannabis instead of purchasing it because it helps them watch how the seeds germinate and saves them the expense of buying Cannabis frequently. You can get various kinds of Cannabis seed strains depending on your tastes and preferences. However, you may decide to purchase female cannabis seeds but not plant them immediately. For beginners, they may lack knowledge on effective ways of storing seeds, but there are plenty of ways which include;

Glass jars

Buyers who want to store their seeds for long-term purposes can use glass jars because they don’t allow any amount of water to get inside. The jars come in large sizes, making them suitable for storing the gorilla zkittlez auto flower with 20 thc in large quantities. You can place a desiccate pack inside the jar to regulate humidity. Moreover, you can also use cotton balls to separate the pack from the seeds and absorb excess moisture that may damage the seeds.

You need to seal the jar using a tight cap or wrap the jar with an opaque cloth; this method allows you to store your seeds for many years.

Paper envelopes

If you want to store your Cannabis seeds for a short time, you can place them in envelopes. You can use a standard mailing envelope. However, you should ensure the envelope is thick to protect the seeds from light.

You can keep the seeds in a dark place where there is no light which is an agent of germination, to make the seeds stay dormant and prevent them from sprouting . Moreover, you can label the envelope with the strain’s name, the storage date, and the number of days you are storing the seeds.

If you want to ensure your seeds are incredibly safe in the envelope, you can sprinkle grains of rice or get a desiccant pack to regulate humidity. You must ensure you keep the envelope indoors to prevent bad weather from affecting it.

Mylar bags

If you don’t want to use a glass, you can use Mylar bags to store your seeds for a long time. However, you should ensure the bags are thick and get a desiccant pack to ensure the seeds are in the proper humidity and no light can penetrate inside. The bags are resistant to bad temperatures, making your seeds safe.

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Vacuum sealed bags

Alternatively, you can store your Cannabis seeds in Vacuum sealed bags. They are completely sealed and prevent any Oxygen from getting into contact with seeds. The vacuum-sealed bags are suitable to store many seeds.

You can decide to use the vacuum-sealed bag on its own, or you can place it inside a small container. Both methods are effective, and your seeds will remain dormant for the set time.

Refrigeration

You can store your seeds in the refrigerator for a long time. However, you need to ensure your refrigerator does not spoil your seeds. Before placing your seeds in the refrigerator, you need to put them in plastic bags resistant to cool temperatures.

Notably, users need to ensure their refrigerator does not allow any light to penetrate inside since it may be harmful to the seeds.

Storage pot

You can store your Cannabis seeds temporarily in a storage pot with an airtight lid. There are a variety of pot sizes that can fit all your seeds. Moreover, you can label the pots with the name of your strains so that you can easily distinguish them.

Preferably you need to place the storage pot in a cool place to prevent heat from harming your seeds. You can also use a desiccant pack and cotton to protect your seeds from humidity. No air should get into the pot since it will prevent the seeds from getting dormant.

Other ways you can store your Cannabis seeds

  • Burying your seeds. Although it may sound strange, you can store your seeds by drying them before planting them. The temperature underground is cool, enabling the storage process to be smooth.
  • Plastic bags. You can use Ziplocs in storing your Cannabis seeds for a short period.
  • In a dark basement: If you lack a refrigerator, you can store your seeds in a cool dark underground basement.

Conclusion

If you’re not planning on storing feminized weed seeds for a long time and will use them soon, there won’t be much of a problem with storage. But it is still better to store them away from direct light. In that case, a dark closet will be enough if the temperature and humidity are acceptable. You can use all the above ways in storing your seeds to enjoy all the benefits of Cannabis and its farming in the future. However, you need to ensure that heat, light, and humidity factors do not affect your seeds. You can research other alternative methods you can use in preserving your seeds. Cannabis farming experts can also help you know the suitable way of storing the strain you want.

How to Store Marijuana Seeds Properly

T here’s a lot of reasons to store marijuana seeds rather than just planting them in soil and letting them do their work. Sometimes you have some seeds leftover from your new favorite weed strain and don’t have the space available where you live to plant it. Other times, you’re buying seeds for later use once you’ve got the time and energy for your weed growing project. Maybe you’d like to hold on to precious genetics until you can seek out another strain to cross it to. Sometimes you’re just stocking up for an uncertain future.

Whatever the reason, you need to be sure those marijuana seeds stay viable in the long term. Properly stored marijuana seeds can last for up to five years and still remain viable, and some strains have been reported sprouting at ten years or more.

However, proper storage is not as easy as it seems, since seeds are looking for any excuse to start sprouting and there are a number of factors that tell the seeds that the time is right to stretch out their roots and branches. Store your marijuana seeds in the wrong conditions and they might end up dead, rotting, or diseased by the time you’re ready to introduce them to the soil.

Fundamentals of Marijuana Seed Storage

First, let’s go over the five main factors to consider when it comes to how to store marijuana seeds, especially for the long term.

Keep Your Marijuana Seeds Cool

When it comes to preserving your marijuana seeds for future planting, temperature is the main consideration. In nature, heat is what tells the seed that the winter’s over, which means that it’s time to break open and start sending roots down and shoots up.

If your marijuana seed is not in the soil, this means that the plant matter inside the seed will begin to germinate. The shell will crack open, letting the plant matter out and moisture, bacteria, and pests in. Without soil to thrive in, the marijuana seed will begin to rot.

41℉ (5 ℃) is the absolute warmest you want your long-term storage spot to be, with the sweet spot being somewhere around 38 ℉.

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It’s very important that this temperature remains stable for the long term. If you are refrigerating your marijuana seeds, your best bet is to place them in a separate unit or a spot near the back. Every time that you open your fridge the temperature fluctuates, which can harm the marijuana seeds over time.

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While it’s up for debate whether freezing marijuana seeds is an effective method for long term storage, we don’t recommend it unless you know exactly how to cure and prepare your seeds. Otherwise, the frozen water in the seed’s cells can expand, destroying the cell wall and killing the seed.

Watch out for Humidity

Humidity is another enemy in your battle for storing cannabis seeds long-term because any hint of moisture is another clue to the seed that it’s time to stretch its leafy arms and legs. If the marijuana seed shell breaches before it’s in the soil, rot can set in.

However, you don’t want your marijuana seed too dry either. A humidity level of about 5% is the maximum that you want to allow in order to keep the waxy, protective layer surrounding the seed intact without triggering the seed to split open.

Store Your Marijuana Seeds in an Airtight Container

Besides being dark, you want to expose your marijuana seeds to as little oxygen and carbon dioxide as possible. These gasses are what growing plants breathe, as well as the pests that consume them.

If you’re storing cannabis seeds by refrigerating them, make your container as airtight as possible. If you have some vacuum-sealed plastic on hand, even better.

Keep Your Marijuana Seeds in The Dark

Much like heat and humidity, light tells that marijuana seed to wake up because it’s time to spring forth. Even if it’s a halogen bulb inside your refrigerator and not the sun itself, the seed’s natural optimism can still start the flowering process.

Light exposure over time can also damage the surface of the seed, which in turn will damage what’s stored underneath. The solution, much like storing cannabis flower and other products, is to keep your marijuana seeds in a dark or opaque container. Without exposure to light, they’ll keep dozing long term.

Your Marijuana Seed’s Genetics

Some weed strains (and some specific batches of those strains) naturally produce seeds that are hardier and longer-lasting than others. This plays a role in how long you can expect your marijuana seeds to remain viable, so be sure to do some research beforehand.

Storage Methods for Marijuana Seeds

Now that we’ve covered how temperature, humidity, light, air, and genetics work against you when it comes to seed storage, let’s cover the best marijuana seed storage methods.

Envelopes

If you’re storing your marijuana seeds for the short term (a couple of weeks or months), a standard mailing envelope or a tan coin envelope will do in a pinch. If the envelope paper is thick enough, it will protect the seeds from the most harmful ambient light. If the envelope is stored in a cool, dry, dark, and temperature-stable spot like the back of a closet or a drawer, the marijuana seeds should also stay dormant in the short term.

Plus, an envelope makes it easy to write the name of the weed strain, the date of storage, and any other important notes you have. If you want to be extra safe about it, throw some grains of rice or a desiccant pack in there to regulate the humidity.

Of course, this method is only as good at the stability of your home’s climate. If you live in a humid area prone to frequent storms or weather fluctuations like Florida, envelopes will only get you so far without ruining your marijuana seeds.

Glass Jars

Unlike a mailing envelope, glass jars are airtight, which makes them much more suitable for storing cannabis seeds long-term. Because many types of plastic can let small amounts of water in overtime, it’s highly recommended that you use glass with rubber stoppers. When storing cannabis seeds long term, you should also throw in a desiccant pack to keep the humidity stable.

Be sure to separate the pack from the marijuana seeds with a couple cotton balls or a paper towel. This will help absorb excess moisture at the start as well. If you have a method to vacuum seal the jar even better. Wrap the jar in something opaque and you’re all set. Marijuana seeds stored at a stable room temperature can last for over a year. Refrigerated they can last a couple years.

Mylar Bags

If you’re looking to store your cannabis seeds long term, vacuum sealing your seeds in thick Mylar bags can keep your seeds viable for up to half a decade. Because the bags are designed for long-term storage, they’ll work well for your marijuana seeds as long as you make sure they were stored at the right humidity (again, a desiccant pack helps with this) and away from the light. This is one of the best options if you’re refrigerating marijuana seeds.

Seeds of Wisdom

In conclusion, storing cannabis seeds for the long haul is relatively simple. They will stay viable as long as they’re kept away from heat, light, moisture, and air. The more care you put into your storage method, the longer your marijuana seeds will last. However, when it comes to planting marijuana seeds with the most chance of success, sooner is always better.

What are your best methods for storing seeds? Share in the comments below!

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