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how long do weed seeds stay good

As we mentioned before, marijuana seeds can be made to last very long if they are refrigerated. Without any interference, marijuana seeds can last a few months before they go bad, even up to a year if they are kept in a cool, dry and dark place, but if they are refrigerated, marijuana seeds can last up to a decade.

Unfortunately, the answer to will a cracked seed still germinate is No. It cannot germinate as the valuable internal part of the seed that contains the genetic information of the plant is exposed, then the seed will no longer germinate. Great care must be taken to ensure the seeds are not damaged or crushed, including putting them in vials stuffed with cotton wool to ensure they don’t rattle around and harm each other.

In some cases the latter may be true, if they are weak genetics or the seeds have been kept in adverse conditions. How long the seeds will last depends totally on the conditions they are stored in. If the seeds are humid or exposed to light, they will not germinate from being damaged internally. It is also essential to add that the seeds must be protected from being crushed.

How Long Do Marijuana Seeds Last Before They Go Bad?

There is plenty of debate surrounding how long do marijuana seeds last before they go bad. Some people say that they can last for years if they are kept in the correct conditions, while others disagree and state that they can only be used within 6 months to 1 year after packing. So the question is, how long do marijuana seeds last?

How long your seeds will last can vary. If great care is taken for the seeds to be protected from humidity and light, and provided a cool environment the center of the seed will remain dormant, making the marijuana seed last longer. That way, the only thing needed to germinate the seed will be to soak them overnight in water then place them in a damp tissue or Jiffy plug and germinate normally.

Cannabis seeds can withstand long amounts of time in storage, as long as they are well protected. A cool, dark environment with no humidity or strong aromas is good to store the seeds for a few months, but if you want to extend the shelf-life of the seeds, then they must be refrigerated.

So, how long marijuana seeds will last depends on the care you take to conserve your marijuana seeds in the correct way. If you are very careful marijuana seeds last you for ages. You can even stock up on strains to have your own collection and at the same time, remain self-sufficient throughout the year.

Another useful trick to encourage the germination of old seeds is to scrape off the seed’s outer layer with sandpaper. This creates micro-abrasions that similarly allows water to permeate. Here’s a good technique as you don’t want to overdo it. Get a piece of the finest grain sandpaper and roll it up into a small tube with the rough surface on the inside and stick it together with some tape. Pop the seeds inside and use your hands to cover the ends. All you have to do is gently shake for a few minutes.

How to store weed seeds?

Older seeds are less predictable than younger seeds. The older the seed, the lower the chance that it will successfully germinate. Even if they have been carefully stored according to all the expert advice, the time it takes for them to germinate varies hugely. If you are planning to cross your own plants and develop your own strains, it is essential to get organized and to record the age and variety of your weed seeds to avoid wasting time in the future.

How to rescue old seeds?

No, although there is a considerable variation in the appearance and color of cannabis seeds, the outward appearance gives little indication to the health and viability of the strain. As long as the seed’s outer casing is smooth and intact, the inner genetic material will be protected.

The life of a cannabis plant begins in the germination stage. It finally starts to sprout after a period of being dormant. Even a seed that is a few yea. Read more

That said, very elderly cannabis seeds sometimes feel weaker when one gently squeezes them. Throw them away if the husks split open and release the dusty contents – these are seeds that are obviously no good. The best way to store marijuana seeds is in a dry, completely dark container in a cool place such as a refrigerator or somewhere with a constant low temperature. You can definitely successfully germinate cannabis after several years of optimal storage.

All great cannabis plants begin with quality seeds. Unfortunately, many growers overlook the simple fact that seeds are living organisms that need prese. Read more

Yes, cannabis seeds need oxygen in order to germinate, so, without oxygen present, they won’t germinate. Moreover, bacteria and all sorts of parasites all need oxygen too, so if you don’t want your seeds being infested by pests, keeping oxygen to a minimal level will be beneficial too.

The next important factor to keep in mind here is light. Once again, in the wild, bright light signals to plants that it’s time to wake up and grow.

In terms of seed life, it is said that the shelf life of cannabis seeds is generally doubled in time for every 1% reduction in humidity, making moisture another super important factor to keep in mind here.

Cannabis Seed Storage Tips & Methods

If you are going for short term storage, say less than a year, you could use some kind of small airtight container. Lots of people use those little film canisters, or something similar.

When all is said and done, simply put, the fresher the weed seeds are the better. Fresh weed seeds that are harvested from the parent plant are best used within 2 or 3 months, but yes, storage, both short term and long term is an option.

With every passing year, or even every passing month, the viability of the weed seeds will decrease.

So, if you expose your seeds to light, it will spur on the germination process. At the same time, excessive light, even without germination, can cause damage and cause your cannabis seeds to no longer be viable.