How Long Do Cannabis Seeds Last?

how long do cannabis seeds last

If you’re contemplating on growing your very own cannabis plants, then it’s vital that you do some research first. Your aim is not only to acquire the best seeds and all necessary tools to start the cultivation, but you should also be equipped with the right skills and knowledge. You have to be ready and understand the important terms and concepts involved in growing cannabis. How long do cannabis seeds last?

In this article, we will set our focus on how long do cannabis seeds last. It’s important that you know how these seeds last since part of the marijuana cultivation process is preserving or storing your seeds properly. For some growers, preserving the quality of their cannabis strains can be a daunting and challenging task. This is because most of them have no clue about the lifespan of healthy and viable seeds. 

Bear in mind that a high-quality harvest is predetermined by the quality of the cannabis seeds used during cultivation. When growing cannabis, it’s important that you always make sure that you’re planting the right seeds. Taking care of them is very important and should not be neglected. 

When stored correctly, the lifespan of your cannabis seeds should last at least two years. This is certainly not saying that after two years span all your cannabis seed will be dead or will not be viable, but beyond the two-year mark, the germination rate of your seeds will start to decline. 

Take note that much as we would like to preserve our most-valuable marijuana strains for a longer period of time, we don’t want to wait too long before we plant it. Remember that the fresher your cannabis seeds are, the better their germination rate is. 

It’s very much possible that your cannabis seeds are still viable even after many years of storage. And there are factors that you need to look into if you want to preserve the quality of your cannabis. Like for instance, you have to make sure that you keep it sealed in a glass container. You should also make sure that the seeds are kept in a moist and warm area. 

Believe it or not, by providing the right environment, your cannabis seeds will stay viable for more than 10 years – although it’s a rare instance. And again, there are things that you need to do to ensure that your seeds are still able to germinate even after many years of storage. 

How to Store Cannabis?

The most crucial aspect of the longevity of cannabis seeds is their storage or preservation. When storing your seeds, you should always consider two things: environment and storage container. 

Storage Container

You want to make sure that you store them in an airtight container and should not be exposed to any moisture. The goal is to eliminate the presence of moisture since this encourages premature germination, which is something that every marijuana grower should not want. It’s also advisable that you stay away from plastic containers since they contain properties that can ruin the quality of your seed. 

There are many high-grade glass containers that you’ll find on the Internet today. You need to invest in containers that can truly preserve your cannabis seeds. In addition, you’ll also find some cannabis growers who are putting desiccant inside their cannabis seed container and this efficiently reduces or eliminates moisture. 

Environment Factor

Before you store your cannabis seeds to a particular spot, you have to make sure that you consider temperature, humidity, and light. Be sure that you keep them under room temperature, like on a shelf or cupboard. If you search online, you’ll discover that there are some cannabis growers who are preserving or storing their seeds inside the freezer or refrigerator, but this is definitely not a good idea. Why? Because fluctuations in temperature and moisture happen inside these appliances – which heavily affects the nature of the seeds. 

You should also make sure that you keep your seeds away from any light. This is because light can trigger your seeds to germinate. The best way environment for you to store your cannabis seeds is in a cool, dry, and dark place. 

Bear in mind that cannabis seeds behave just like any other seeds that you’ll find on this planet. Their longevity in storage depends on how you handle them. Some cannabis growers don’t have time to study or learn the best way to store or preserve their cannabis seeds. For this reason, many of them, especially novice growers, choose to buy just the right amount of seeds that they will plant and then order for another batch during the next cultivation cycle. 

Storing Your Seeds Properly

It doesn’t matter whether you are planting your cannabis indoors or outdoors, what’s important is that you know how to properly store them. Your goal is to provide optimum conditions for your seeds in order to maintain their great quality and viability. 

There are many growers out there who are investing in knowledge and equipment just to make sure that they master the art and science of proper cannabis storage. And it’s true that there are many expensive storage pieces of equipment that you can purchase on the web today that can be used for storing seeds. However, because of financial constraints, many people opt to use a vacuum or airtight containers for storage – and this is definitely okay. 

The goal is to ensure that your cannabis can last for a long time. Before you purchase any cannabis seeds or strain online, you have to make sure first that you gather as much information about the characteristic of the seeds. If you have any questions about the quality of the seeds, then don’t hesitate to ask the marijuana seed bank or cannabis shop. 

You also might know someone who has tried preserving their cannabis seeds for many years, and so don’t hesitate to ask them for tips and advice. Ask them what kind of method they used and if it’s really successful. Storing your cannabis seeds should not be that difficult if you learn these concepts and follow certain guidelines.


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