Handy dos and don’ts for storing cannabis seeds. Following these tips should keep their germination rate unchanged for at least two years. Read more! The use of high-quality seeds is one of the key requirements for growing healthy cannabis plants. It is true that the final yield depends on numerous factors including adequate watering, availability of nutrients, and good light quality. However, it all starts with superior genetics. In order to ensure that you receive the exact genetics you […]
Storing Cannabis Seeds – Some Handy Dos and Don’ts
Keeping your cannabis seeds safe and viable is essential. To help you get the most out of your “magic beans”, here are some handy dos and don’ts for correctly storing cannabis seeds.
1. DO – keep your cannabis seeds dry.
Damp or wet seeds will begin to germinate, and even small amounts of moisture or humidity inside packaging can cause rot and mould.
2. DON’T – let them get too warm.
Warmth will also encourage germination, and high temperatures can damage cannabis seeds, effectively ‘cooking’ the insides.
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3. DO – keep them in the dark.
Darkness encourages seeds to remain dormant; long exposure to light may damage and degrade the health of the seeds.
4. DON’T – squash them!
Pretty obvious really, but make sure the shells remain intact. The shell is the seed’s natural defence against outside elements.
5. DO – keep them labelled.
Cannabis seeds do tend to all look very similar; make sure your strains don’t get mixed up!
6. DON’T – let them get too cold.
Freezing cannabis seeds will damage at least some of them. The door of a fridge is the ideal temperature (5 – 6 degrees centigrade).
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7. DO – keep your hands, working area and any equipment clean and dry.
Mould and fungus can grow on seeds even when they are refrigerated.
8. DON’T – let pests or rodents get to your cannabis seeds.
Keeping them in the fridge is a good way of ensuring this also.
9. DO – make sure you buy cannabis seeds from a reputable seed bank, such as Sensi Seeds or White Label Seed Company.
Seeds should arrive in the original packaging and be clean and solid.
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10. DON’T – pack your cannabis seeds with NON-FOOD GRADE silica gel.
Or anything else that could be toxic!
Following these handy tips for storing cannabis seeds should keep the original germination rate (which, if you bought seeds from a reliable seed company, should be around 95%) unchanged for at least two years, and potentially as many as five! After some years, the germination rate will gradually decline. However, thanks to the naturally stubborn survival traits of cannabis, there is no deadline at which all the cannabis seeds in a batch will suddenly lose the ability to germinate. Anecdotal reports of cannabis seeds that were over 20 years old when they were germinated and still produced a 60% germination rate can be found on various cannabis forums, so with correct storage, your precious seeds will remain an investment for years to come!
Laws and regulations regarding cannabis cultivation differ from country to country. Sensi Seeds therefore strongly advises you to check your local laws and regulations. Do not act in conflict with the law.
Things to know about cannabis seed quality before growing
The use of high-quality seeds is one of the key requirements for growing healthy cannabis plants. It is true that the final yield depends on numerous factors including adequate watering, availability of nutrients, and good light quality. However, it all starts with superior genetics. In order to ensure that you receive the exact genetics you…
The use of high-quality seeds is one of the key requirements for growing healthy cannabis plants. It is true that the final yield depends on numerous factors including adequate watering, availability of nutrients, and good light quality. However, it all starts with superior genetics. In order to ensure that you receive the exact genetics you are looking for, it is important for you to source high-quality cannabis seeds. This will not only provide you the cannabinoid and terpene profiles you desire but will also help get rid of dud seeds.
According to information from i49 , an authentic cannabis seed bank, there are several factors to be examined and evaluated while purchasing seeds. There are certain signs that clearly indicate whether the seed is worth all the effort and hard work or not. Mentioned below are some of these factors.
Feel and Appearance : One of the easiest ways to evaluate the traits and quality of cannabis seed is to get accustomed to their appearance. In general, the outer shells of genetically superior and healthier seeds tend to have darker shades. One of the most obvious signs of some good seeds is grey and black shades with the occasional display of a tiger stripe. The appearance of healthy seeds will also resemble a wax coating on the shell surface, particularly when exposed to bright light.
In addition to a darker shade, better-quality seeds are quite firm and do not bend or break when squeezed between the thumb and index finger. On the other hand, old or poor quality seeds crack and crumble easily under pressure. Please remember that these seeds are nothing but pods of plant genetics. Over a period of time, they get aged and are no longer fit for use. Therefore, do not waste your time on seeds that are past their prime.
You should also avoid using seeds that are immature and young because they are unlikely to germinate. Even if they do, it will take much longer. These seeds can be identified by their green and white appearance.
Avoid Seeds from a Bag : You may consider yourself lucky to find some seeds in your cannabis bag. However, these seeds are not good for a number of reasons. Firstly, this is an indication that the grower has messed up and allowed an invading male to pollinate the female plants. Once pollinated, the female plants shift their focus entirely towards producing seeds and stop producing THC-containing resin. Moreover, the seeds also add to the bag’s overall weight. This certainly means less weed for your money.
Germinate the Seed : One of the best ways to evaluate the genetic potential of cannabis seeds is to simply put them in the soil. You will see the result within a very short time. This option is ideally suited for home growers with adequate time and space to spare. However, this may not be a suitable alternative for commercial growers.
Proper Sourcing : Without any doubt, the most trustworthy source to find great seeds is a reputable seed bank . These organizations have excellent breeding skills and are known to deliver exactly what they advertise to their customers. Many of these seed banks have an excellent reputation in the market.
Float Test : If you are not satisfied after analyzing the appearance and toughness of the seeds and still have doubts about seed quality, carry out the float test. Fill up a glass jar or drinking glass with water and place the seeds on the surface. Seeds that remain floating on the water surface are likely to be of poor quality. On the other hand, healthier seeds will sink to the bottom.
Be patient while conducting the float test because the result may not be seen immediately. Some high-quality seeds need time to absorb enough water and sink to the bottom of the container. Therefore, before confirming the results, you must wait for 1-2 hours.