5 common mistakes when germinating cannabis seeds

How do we germinate cannabis seeds?

Although the germination of cannabis seeds is a relatively quick and easy process, it is crucial to take into account a series of important factors in order to obtain as high a germination rate as possible. In addition, it's in our interest that the seeds germinate as quickly as possible, and especially if we want to avoid problems like fungal infection or a low germination rate.

In our article on how to germinate cannabis seeds we explain step by step what you must do to achieve successful germination. Today we will take a look at the main mistakes made during this process, some simple errors that, as we will see, can easily be solved. Let's see where many growers fail to germinate their seeds, it's a great way to learn what not to do if we want to make the most of our seeds.

A germinating cannabis seed
A germinating cannabis seed

Letting the germination medium dry out

By placing the seed in a moist culture medium, it begins a series of reactions that will lead to germination in a few hours or days. Whichever substrate we choose for germination, we must ensure that it never completely dries out, because as the seed stops absorbing moisture, it's likely that the seed will cease its activity and never germinate. Cialis for Erectile Dysfunction http://valleyofthesunpharmacy.com/cialis/

For this reason, it is advisable to check every day to make sure the germination medium remains moist, especially if a heat source is used to achieve a higher temperature and therefore a better germination rate; the heat will cause the substrate to dry more quickly, something that must be kept in mind to avoid nasty surprises. In case of hydroponic cultivation it is always better to germinate in rock wool cubes, which of course must always remain moist.

The paper towel should never dry out once germination begins
The paper towel should never dry out once germination begins

Leaving seeds to germinate for too long

Another common mistake, in this case when germinating in kitchen paper or similar, is to let the seed germinate until the cotyledons appear. If we do this, then the subsequent transplant is very difficult, and it is very likely that we'll damage the root in the attempt. Additionally, the longer the root is exposed to air and light, the more damage will result, so it is preferable to transplant it before this occurs.

To avoid problems, it is best to plant the seeds when the tap-root measures approximately 1cm, or 2cm at the most. This will make it much easier to transplant and we won't harm the development of the roots, which can be expand into the new growing medium without setbacks. Phentemrine diet pills http://kendallpharmacy.com/phentermine.html

Direct germination in soil

This is a common mistake that usually results in non-germination, especially if the substrate hasn't been previously watered before sowing the seed but is watered afterwards. By planting the seed directly in the substrate, we run the risk of it being buried too deep, made worse when we irrigate the growing medium post-sowing.

To obtain much better results, first germinate seeds in kitchen paper, jiffy pellets or peat plugs used for rooting cuttings and then transplant them to the soil or to a pot once the small seedlings have been born. Another benefit of this method is that we can germinate a large number of seeds in a very small space, such as a small greenhouse, which will make it much easier to provide the correct temperature and humidity.

Temperature and humidity for germination

Cannabis seeds germinate correctly with relatively high temperature and humidity values. It will be necessary, especially during some seasons of the year, to use some source of heat to get a temperature of about 26-28ºC. For this purpose there are many options on the market, such as thermal cables or heated greenhouses. The latter are particularly interesting because they also provide the perfect high humidity environment for seed germination.

The ideal is to maintain the germination medium at about 26-28ºC and at 70% relative humidity. Lower values ​​will result in a slower and less successful germination, while higher values ​​can bring fungal or rot problems.

A heated greenhouse is perfect for germinating seeds
A heated greenhouse is perfect for germinating seeds

Planting the seed incorrectly

If you look closely at a cannabis seed, you will notice that it has a slightly oval shape, ending in a point at one end and forming a small "crater" at the other end, which is called the crown. When planting your seed (whether it's a seed that you want to germinate, for example, in a jiffy, or a seed already germinated on kitchen paper that you want to transplant) you must keep in mind that this crown should always be facing upwards.

So, you should plant the seed with the tip down and the crown uppermost and facing you. Once the seed germinates the crown will serve as a hinge, so that the seed will open at the tip and let out the root. In case of placing the seed incorrectly, the tap root will grow upward and the seedling downwards, which should be avoided at all costs because it is likely that the seedling will not be born.

Planting at the incorrect depth

Too often the seed is buried too deep (a problem that we have already seen in case of watering after planting the seed), so the seedling may never emerge. In the other case, if we sow too close to the surface, we can find that the seed germinates well but the stem grows weak, bending and not allowing the seedling to develop correctly.

To avoid these problems it is be best to sow the seed at about 2cm depth. In addition, we can cover the lower stem as the seedling grows, so that it gains stability and produces new roots along the length of stem we have buried. In this way we can accelerate the growth of the plants.

We should plant the seed with the root downwards
We should plant the seed with the root downwards

Planting several seeds in the same pot

Although it may be tempting, germinating several seeds in the same container is not usually successful. In addition to the difficulty of correctly planting several seeds in the same pot, once they are born they will compete for the little space available for their roots. Having restricted root growth does not suit cannabis plants, which will grow more weakly and with greater internodal distance.

In addition, the scarce space between the plants will also mean they will compete for available light, something not recommended if we want to get the most out of each plant. The plants will produce very little lateral branching, and will center their growth on a weak main stem, with too long an internodal distance, factors that usually affects negatively on the final yield of buds.

We hope that this article will help you avoid problems when germinating your seeds, it can be very frustrating to start a grow with all the enthusiasm and excitement, only to run into problems straight away! Do not hesitate to leave us any doubts, comments or your own tips and tricks, we'll be happy to answer you.

Happy growing!

Comments in “5 common mistakes when germinating cannabis seeds” (49)

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Giacomo 2022-07-01
I've been growing since I was 13. I am 66. Not a boast. It just is. My comment is not so much about growing weed but rather about a lack of civility AND (not necessarily limited to only this forum). For the most part cannibis "enthusiasts" are wonderful people. Still, is it my imagination or are there a lot of condescending pricks (can I say that?) on these forums. Some of which are "Newbee Experts" criticizing anything that didn't come out of their own mouths? When the Real Expert offers an opinion that doesn't mesh with the self proclaimed genius's vast knowledge base, they tend to respond with very little grace. So I guess this is more about the general state of things and what some people believe is acceptable behavior. Just a thought. Cannabis community, let's treat each other with respect. We've made so much ground and it's taken SO MANY years. Let's not screw that up.

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Giacomo 2022-07-01
Just a quick poll for those of you with a few growing seasons under their belt. Have you found that your failure rate with seed germination has been increasing. I suppose it is possible that I've just had a bad run but my success over the last two grows has been about 50%. I've been doing this stuff for a long time and my technique is sound. Just seems like I have more duds lately (I have not purchased seeds from Philosofer).

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Fishgutz 2022-01-16
I quit reading long back when the initial 100 seed results were reasoned. I'll likely be missing many points observed. Simple opinion, for better than 25 million years of natural survival this plant has recreated itself for man to adapt to its uses in a very short 10,000 or how ever many years there's been somebody crapping In a watermelon patch Surely it knows its way around a 2cm $@&?ing hole surrounded by its predecessors environment. I would think genetically it knows what the !(@& to do. Especially if you are using a "Feminized seed". Now, surely many observations have been made justifiable or not the laws of average are easily debatable, but I believe that the laws of average have established the standards many moons ago friends. Maybe I'll fill up a kiddie pool 4ft Dia. @6 inches deep perlite and drop a 100 seeds through a pine bow from 6 feet high and then document the seeds position when it's at rest in the perlite.. . I'm Extremely new to cuktuvating cannabis, my 2nd year. My first year turned out peesonally satisfiable at best simply because I planted shark cookies. I germinated in a paper towel, from there I rested the seed however it rested in a tub of perlite with an aquarium bubbler, also a circulator moving a solution of compost tea through the roots for 2 weeks, then put them in a small crawl area with a fan and a few lights for another 45 days, and then moved them to a bucket and put outside for the next 3 months and then brought back inside for another 2 weeks. So any opinions that we all have are open for discussion, but the only resolution for judgement is our own environmental abilities to nurture the development of variable genetics. Happy gardening friends..

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Tim 2022-01-17
Hi and thanks for your comment. We're happy that your first year of cultivation was a reasonable success, we hope that this year will be even more so! Germinating seeds may seem like the most natural and easy thing in the world, and that's how it should be, but it's amazing just how many people fall at this first hurdle, and when the seeds are not particularly cheap, as in the case of cannabis, it becomes even more nerve-wracking, especially for beginner growers and those who have no basic experience of growing other plants like vegetables, flowers, etc. There's no real substitute for experience in this game, and the more seeds we pop, the more confidence we get. Thanks again for your comment, best wishes to you!

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Jubjub 2021-11-19
Hello Good day I have some that looks like stale might be more than years old seeds. It was a given to me by a friend and I doubt it was preserved properly in proper containers. Will it still germinate?

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Tim 2021-11-24
Hi, thanks for your comment and question. The older the seeds are, the less chance they will germinate, and if they weren't stored in good conditions (dry, cool, stable, e.g. in the fridge) then the chances of non-germination become even greater. You can try a few things to help improve germination rates, for example, the application of fulvic acid and/or gibberellic acid will give older seeds a better chance of germinating. Try germinating a few of the seeds in the normal way and then if you don't get success I'd look at using one or both of the compounds I mentioned. I hope that helps, all the best!

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Raz 2021-09-08
I have germinated five seeds of different stains, all paper towel method. All sprouted.. All healthy.. All put in good seedling raising mix but the problem is they just sit dormant just not growing. I grow under lights. Last year.. No problems this year no growth. Seeds r less than a year old. HELP!!!

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Tim 2021-09-08
Hi and thanks for your comment. To work out the problem, we need to eliminate a few possibilities. First, check that the temperature and humidity levels within your grow area are suitable for vegetative growth: ideally from 20 to 28ºC with 40-60% RH. Then verify whether your lamps need changing - old bulbs put out significantly less light than new ones, which could be leading to poor growth. If all those factors are as they should be then the most likely culprit is the soil mix itself - the quality can vary from season to season, even with the best brands, so it's always possible that there could be pests or pathogens in the soil which are preventing the seedlings from making progress. I would recommend trying with a different brand of soil to see if that makes a difference. I hope that helps. Best wishes and good luck!

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Fishnass 2021-08-30
I germinated in paper towel until tap root was as long as seed it curled around the seed anyway my question is if I planted in jiffy pod should I put it under light or wait till it pops up to put it in the light ????

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Tim 2021-09-01
Hi and thanks for your comment & question. The newly germinated seed doesn't really need a light source while it's below the soil surface but as soon as it pops out it will need light to prevent it from becoming stretchy, lanky and unhealthy. For this reason, it's probably best to keep it under a light with a photoperiod of 18 hours light and 6 hours darkness for the day or two that it takes to break the surface. I hope that helps, best wishes!

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Master 2021-08-13
You’re incorrect, seeds should be planted pointy end up crown down.

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Tim 2021-08-16
Hi Master, thanks for your comment. I honestly don't believe there's a correct or incorrect way. In our time, we've tried germinating seeds point down, point up and also laying them on their side in the soil, and we've come to the conclusion that it makes no difference at all - we certainly didn't see any real difference in the results of one method compared to another. In nature, cannabis seed dispersal doesn't rely on the seed landing in the soil in any particular position and it's managed to spread pretty well! That said, if you like to sow your seeds pointy end down, then that's great, keep doing it your way if it works for you! Best wishes!

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Sean 2021-05-17
I had my seeds in the paper towel for 3 days. The tap-roots appeared(not out just showing a bit) and I planted them in the soil. 3 days have past and I haven't seen any progress. Is there a reason why this is happening?

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Tim 2021-05-17
Hi Sean, thanks for your comment. As long as the soil is neither too wet nor too dry, there shouldn't be a problem with the seeds. They can take a few days to pop their heads up above the surface once they're planted, the root needs to work its way downwards and find a solid hold to be able to push the seed head out of the soil. Speaking from personal experience, don't be tempted to dig around looking for them as you'll probably do more damage than good. The only times that seeds didn't come up for me were the times I overwatered them, it's crucial that they get enough air at this moment and too much water can lead to them rotting quickly. Of course, if they totally dry out then they're not going to survive either. At this stage, I'd just recommend patience, good luck! Best wishes!

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Pothead 2021-05-12
This article has a lot of nonsense in it. From Mandala Seeds: A #1 seed killer is a closed humidity dome/mini-greenhouse. Humidity domes are only required for rooting cuttings. Many growers make the mistake of thinking that they need a high ambient humidity for germination or seedlings. This is an unfortunate myth of cannabis cultivation. The high humidity and lack of fresh ventilation quickly causes fungus in the soil or growing medium and the seeds can rot! Cannabis is not an orchid or swamp plant! The seeds need a well aerated growing medium to germinate well. Seedlings also cannot tolerate high humidity and can easily be attacked by fungus such as fusarium and pythium. Only the soil or growing medium should be moist for optimal germination and seedling growth. Ambient humidity is best at or below 50%. Btw, seed should be planted with the pointed end UP, not down. Tap root ALWAYS goes up no matter how you place the seed. It's by the nature, goes against the gravity to create a support for itself so it can push the seed out. It you put it with the pointed end down it will have to make double turn loosing the precious energy stored in the seed.

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Tim 2021-05-13
Hi, thanks for your contribution. Mandala Seeds give some helpful advice but they don't have a monopoly on germination methods! In my 20 years germinating seeds I've tried all different methods and I've found good and bad in all of them... except for the methods using moist paper towels, I refuse to use it these days - I found that's a great way to get mold problems and a really bad start to the plant's life! That definitely is far too much humidity... as for ambient humidity, we don't specify anything in this post. What we do say is that the medium in which the seeds are germinating should be at about 70% humidity for the best results. There's nothing wrong with using a humidity dome or mini greenhouse, as long as you know when to start ventilating... of course if it's kept sealed all the time then problems are bound to arise! These days I start all mine in a glass of water with a few drops of H202 and then once the seeds open (usually 24 hours) they get transferred to the substrate. As for the point down/point up debate, I think I'll need to do a side-by-side comparison to settle this in my own mind. I've always planted them point downwards or on their side and I've yet to see any weird stuff like roots popping out of the surface, or doing a loop-the-loop before the seedling breaks the surface. But it's clear that the debate needs to be settled so I'll do an experiment and I'll be happy to be proved wrong! EDIT: I've since germinated over 100 seeds as a test, 1/3 of them went in the soil with the point downwards, 1/3 sideways, and 1/3 with the point upwards. Most of the seedlings broke the surface at around the same time but it's clear to see that the ones that I'm still waiting for are mostly those that went in with the point upwards. The next step has to be a test in a terrarium so I can actually see what's going on but I'm almost ready to call complete BS on this "point upwards" theory, FWIW. Thanks again for your comment, all the best!

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Strange 2021-04-04
Pls how can i get seeds to Nigeria

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Tim 2021-04-13
Hi, I'm afraid that we can't ship seeds to Nigeria. Maybe you have a friend in one of the countries we do ship to who could send the seeds on to you? Best wishes and good luck!

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KoolBreeze420 2021-02-01
I have always wondered why people worry about the orientation of the seed when planted straight into the soil. Can anyone tell me why this is a concern? I ask this because every seed in the entire earth knows which way to grow what can possibly be different about cannabis seeds? To my knowledge, all plants can sense the direction of the gravitational field and the will orientate themselves accordingly. In mature plants, phototaxis overrides the gravitational impulse for the stalk and leaves. When the seed is underground it relies on the gravitational force for its orientation. What makes Cannabis unable to do what every seed on earth does? Should you germinate Cannabis in the dark or under lights?

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Tim 2021-03-25

I think that, especially when spending a relatively large amount on a single seed, growers just want to give them the best possible start in life and avoid any possible problems Of course, a seed that's planted the "wrong way up" will germinate and grow fine, more so than one that's planted a too deep or too shallow anyway, but I suppose there's no harm in making sure that everything is perfect! For the record, I always plant my seeds sideways in the ground, not pointing up or down, never had a problem! Oh and I germinate with the lights on, because while the seeds don't need light to germinate, as soon as they're above the ground it's important if you don't want them to stretch like crazy searching for light. Best wishes!

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yokesh s 2020-12-29
how can i get seeds in india?

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Tim 2021-03-25

Hi, I'm afraid that we're unable to ship our seeds to India for legal reasons. Sorry to disappoint you, best wishes!

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Albert Smith 2020-08-13
I having problems growing my seed in the soil and it’s going on 2 1/2 weeks I need to know what I can do to prevent it

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P. L. 2020-07-25
Seedsman is a legit site. Can confirm.

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chris 2020-07-05
I got good enough at growing in soil that all it took was to drop a few seeds in the dirt and it was off to the races. So I decided to go hydro ( DWC ) and my first attempt germinated and after placing in Rockwool grew about 2 inches tall and turned white and died kinda like the first few times I tried to grow in soil ( learning curve which I kinda expected ) my second attempt sprouted and didn't go any further after about a week and a half I figured it was a bust any advice would be much appreciated. I'm starting to get frustrated seeing as I'm out more than a few bucks

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Paul 2020-06-22
When you first transfer the seeds from the paper towel into pots and cover with clingfilm do you then start exposing them to light or do you place them back into a dark cupboard until the plant comes up through the soil

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Jackbenimble 2020-06-09
I find best success putting the seed straight in the soil and 9 out of ten times they sprout no issues, its natures way and its the easiest imo

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D.I 2020-05-30
I placed 134 seeds in one container and only 9 have emerged after 9 days . I placed them direct into the soil before watering and I watered afterwards. And I didn't mind the seed's crown position .Could these contribute to the low germination I have here?. And the weather is winter , the maximum temperature could be around 26 degrees Celsius.

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Vee 2020-05-25
Hello, I am using the paper towel method. I had kept them in a little dome of two plates put together. I started the process three days ago. I have been checking on them to make sure the towel stays damp. Last night I was thinking that their environment isn't warm enough. At night my house is around 74 degrees Fahrenheit so, living in Miami, I thought it would be a great idea to move the dome outside... where last night the humidity was 90 percent and the temperature at 75 degrees Fahrenheit ... Well. I had a feeling to check and on a couple of the seeds I saw the white fuzz growing on them.. I freaked out and made a new (less damp, but damp enough) paper towel and put them on the refrigerator. Are they going to be okay?

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J j 2020-05-14
I germinated my seeds for a while to the point where it was growing in the paper towel ( 4-5 inch sprout lings)I transplanted them to soil ( coco coir and regular organic soil) the plants look a little wilted and dry . What’s did I do wrong ? And how can I revive the plants ?

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Susan 2020-05-06
I planted my seeds auto flower directly in the organic soil Then i read the directions lol Will they germinate still should i put the pots in a dark place I hope i can save my seeds

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Beanebaby 2020-05-02
I put my plants in jiffy pots and is using a heating pad and a dome over top so there is lots of condensation but I’m nervous I got home to look at my thermostat that I placed in there it said 30 Celsius and 70% humidity. I’m worried is that to high ? Did I already kill them? Any tips would be awesome First time super nervous ... thanks

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BAG 2020-04-25
I soaked my seeds until the sank to the bottom and the I planted the seeds in seed starter, it's been 5 days and nothing has sprouted. How long should it take for them to sprout, I've been keeping the soil moist.

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Chris 2020-04-21
Hi, I have some seeds that I have kept in the fridge from 25 years ago from some very good Hawaaian gold that I grew. I have now tried to germinate a few using several methods like wet paper towel, also in a glass of water in a dark place, without any success. Do you think that the seeds are now too old to germinate or is there a trick I could use to bring them back to life?

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Spencer 2020-04-10
My room temp is around 73 farenheit I put my seeds in water for 24hrs then paper towel method. I'm worried about the temp what r some ways to keep them at right temp.

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Leavz 2020-04-07
Good guide but bad advice on correctly planting the seed. This should always be done with pointy end up. When the taproot comes out it will always make a bend and then go down. When you plant tip down it has to make 2 bends wich costs energy and resulting in a longer sprouting time and sometimes leaving the seed shell on the first leaves.

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Shaaheen 2020-04-05
I have a problem where my seeds have sprouted but the coty leafs did not come out. I opened the seed to see that it had a little rotting going in inside but the stem looked nice and green

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Joe 2020-03-21
I live in the UK and am an experiencd gardener, but have not grown cannabis before, so I decided to grow it like tomatoes. Both are sub-tropical plants after all. I therefore sowed seeds in moist potting compost about 5mm deep (a bit deeper than tomatoes as the seeds are larger). Our home is kept at about 15-20C in March which is when I planted them and after a few days they germinated with no problems. Also don't worry about getting seeds the 'right way up' as seeds 'know' which way is up and the shoot will go that way.

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David Hilder 2020-02-26
I am working with several seed batches I propagated last year. Most germinated fine.... but every fifth seed has developed mold !?!?. Every thing {plates, paper towel} was sterilized. I have tossed out the soaking seeds and will start again. Is there a rinse, I can wash the seeds with, that safely disinfects the seeds before gemination is started?

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Dani 2020-03-10
Hi David Hilder, I normally germinate the seeds with a mix of 100ml water and a few drops of hydrogen peroxide. Put them in a glass with that mix for 24 hours, then moisturize the paper towel with the mix and put the seeds to germinate. It is important that the seeds have no light during the process, and remember to replace the paper towel every 48 hours. Hope that'll help!

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Mau 2019-12-10
Hello. I germinated two autoflower seeds via paper towel method. Three days later the taproots appeared. I then gently placed each one into a growing medium —about half an inch deep. I placed cling wrap over the pots to retain moisture and I have a heat mat under the pots. Question: what type of light (if any) do they require at this early and delicate stage? Thank you!

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Dani 2019-12-12
Hi Mau, While they don't actually need light until the seedling sprouts, you can use some fluorescent tubes or CFL bulbs, they work great at this early stage. If you have the budget, CMH grow lights are the best to grow cannabis! Best!

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Hayden 2019-10-27
Have 2 purps germinating tried in damp tisue on a plate as usual after a week nothing now have had them in a cup of water. One in lite one without and still nothing. Suppose to be quality seeds and have not had problems with others. Only the purps.

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Fred 2019-10-13
I've seen seeds sprout that were 6 or more inches under the coco substrate and after weeks under there.

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Tommy 2019-09-30
Ok my this is my first time... My seeds does not sink in a glass of normal water, is there any hope?

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laia 2019-10-28
Hi thanks for the question. Yes, all is not necessarily lost. Just because a seed won't sink doesn't mean the seed is not viable, I've personally had plenty that germinated while floating in a glass of water. There is still hope!

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David 2019-09-26
Hi I did the paper towel thing but my seeds haven't germinated. It's been a week and I think it's because of temperature, it is around 18-20 Celsius. Is it too low or should it be enough? Thank you.

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laia 2019-10-28
Hi, yes, you're correct and 18-20ºC is a little low to ensure good germination. The ideal temperature range is between 22-25ºC. Also check that the paper towel is not too wet, and that it doesn't dry out at any time during the germination process.

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madiha habib 2019-09-24
Hello. I placed about 30 seeds in water for 24 hours. Roots came out from 6 of them before 24 hours and i planted them. The rest of the 24 seeds didn't burst open and i didn't see any root coming out. Then after 29 hours I planted them all. The seeds were sunk in the bottom, were also dark in color but will they germinate or not in the soil?

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laia 2019-10-28
Hi, thanks for the question. That the seeds were dark in colour and all sank in the water is a good sign as to their quality and viability. Sometimes seeds of a particular variety will have thicker shells than usual, and the moisture will take longer to penetrate and activate the embryo. As long as you've planted the seeds in new potting soil at the correct depth (around 5mm below the soil surface) and kept correct moisture levels (neither soaking wet or dry) and temperatures (22-25ºC), then they should germinate well.

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Cal Adams 2019-09-07
Hi! Need some advice. Just germinated 2 seeds (Candida cd-1) I did the wet paper towel till the tap roots began to show and once a suitable length planted. All seemed well with one taking off like a rocket. The other after checking seems to have come through the soil but the seed part has broken off or has a weak stem. Will it still be able to grow or is this doneski? I hope not.

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Dani 2019-09-12
Hi Cal, I'm sorry for the late reply. How is your seedling now? Did it sprout normally? Best!

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Afrasiyaab 2019-07-10
I’ve been trying to germinate cannabis seeds for well over 6 months and all the tests fail I have no I Idea why. I use the paper towel method and make sure the towel is kept in a dark and warm environment. I also submerge the seeds in water for 24 hours so they split open before transferring into the plate. My seeds crack open but never grow the tap root I really need help please.

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Dani 2019-07-17
Hello, It's quite weird! Does it happen with all seeds? From different seed companies? Have you tried to plant them after the 24hr period in water? Have you measured the pH of the water you're using? If your seeds are old they may have lost their germinating capacity. Talk soon!

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Andre 2019-06-19
I germinated in paper towel and even though it never dried out, by the time i went to transplant, i saw the cotyledons and when i was putting it into the rockwool i almost snapped the taproot, it is still barely holding the cotyledons with what seems to be a a thin piece of the taproot still attached. Will it make it? I currently have it in a bowl with the top covered as well with the seed sitting inside the rockwool starter. Anything specific i should do if it can still survive?

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Dani 2019-06-20
Hi Andre, I'm afraid the only thing you can do now is gently planting it and crossing your fingers so that it'll make it (the broken part should be covered with substrate or rockwool, so luckily it'll heal and produce new roots). Hope it'll make it!

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sajjad 2019-06-06
Hello I put my seeds after soaking in the soil and now it has not sprouted for 2 days. The germination period of the day lasts?

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Dani 2019-06-06
Hi sajjad, Do not worry, some seeds or strains may take a few days to sprout (5-7 days in not strange). Just make sure that the growing medium is moistened and they should sprout soon! Best!

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Blazeaglory 2019-05-23
Every other method says pointy end up as the tap root curves and turns back down from the point. If pointy end is down, then the root will turn UP...

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Dani 2019-05-24
Hello, I'm sorry but I don't know if I understand correctly. However you germinate your seeds (paper, water, etc) and once you see the tap root, seeds should be planted with the tap root facing down, in the same exact growth direction of the root. Best!

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Brian 2019-05-19
I put my seeds in a napkin and the napkin dried out i put more water in it tho are the seeds rueined?

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Dani 2019-05-21
Hi Brian, It is very important not to let the germinating medium dry out. Still, moisten it and do not let it dry out again, luckily your seeds will germinate normally. Best!

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Pepa Zdepa 2019-04-23
Hello, unfortunately, my seed has dried out. I put it in a wet towel as soon as I found out and the root actually kept growing and it is still alive, but the root is the only thing that grows. Is this normal, or this means, the seed is damaged and I can throw it away? Thank you.

Philosopher seeds Staff

Dani 2019-04-30
Hi Pepa, Sorry for the late reply, we’ve had some technical problems lately. How did your seed turn out? Sometimes, the seed shell remains attached to the cotyledons, so we must carefully remove it so the plant can start to grow. Is this what happened? Hope she made it! ;) Best!

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MPhi 2019-04-21
I forgot about a germinating seed that grew longer than 1-2cm in the damp paper towel, root snapped, but most is intact. I've planted, lit and stored with the rest but loosing faith fast. What are the chances this baby grows?

Philosopher seeds Staff

Dani 2019-04-30
Hi MPhi, Sorry for the late reply, we've had some technical problems lately. I guess you already know the answer to your question but, I'm curious now...did your plant make it? Is she still alive? Hope it is! ;) Best!

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TJ 2019-04-11
I ordered too quality seeds and I germinated successfully but one the nodes came to 6 it stopped growing, why???! I was giving it oxygenated water at the right ph level. The light and humidity was great. But air was restricted as I didn’t turn on the fans until I believe it came to node 8 or at least 15cm in height. I have a indoor grow setup with led’s and coco pebble hydro/dwc drip system. Please advise

Philosopher seeds Staff

Marta 2019-04-15
It's difficult to say what's happening without a picture, but here there are some advices: Please stop using oxygenated water to regulate the ph. A special liquid to regulate pH is always better. Extraction should always work in an indoor growing. You also must control the watering and nourish in a coco growing. Be careful with the led and apply the correct spectrum of light for each phase. Regards!

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Rich 2019-04-09
So what if its opening up but no root is sprouting can i still plant it

Philosopher seeds Staff

Marta 2019-04-11
Hi Rich, wait till it sprouts and please watch the seeds never get dehydrated. Regards,

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Dawn Hoyle 2019-04-06
Hi, I have planted a seed in wet tissue and then placed in a sealed plastic bag with a bit of air in it, then placed it all in a paper bag. I checked it a few days ago and it had a single root, which looked healthy! I placed it it all back as it was and now 2 days later the root has dried.. can I save it by re wetting the tissue and replacing it back into the bags etc? This is my first time of trying to grow. Many thanks in advance.. Dawn

Philosopher seeds Staff

Marta 2019-04-09
Hi Dawn, we had never heard of this germination method. The root has dried because you must add water often and observe your seeds every day. On the other hand, by tightly closing the bag and leaving it for several days you have drowned the roots. You can try to rehydrate, but I do not think you save them. We advise you to follow the tips of the following post: Germination of cannabis seeds

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SPARK 2019-01-31
I have two seedlings growing in the same 3 1/2 gal. Pot.1 is 1 week ahead and alot bigger can I just cut the small 1out with out hurting bigger 1. I don't want to hurt bigger plant. It's a white widow auto and it's 3 weeks(do I need to pull roots out of the small one?? Or just let them grow

Philosopher seeds Staff

Marta 2019-02-05
Hello! Removing the plant from the roots can cause some damage to the other plant, it is better to leave it or cut it without taking out the roots. Cheers!

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Riggy c 2019-01-05
Thanks for the info!

Philosopher seeds Staff

Marta 2019-01-31
Thank you for your comment!

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This is the blog of the seed bank Philosopher Seeds. It is intended for the use of adults over the age of 18 years.

You'll find information on homegrowing cannabis, tips, tricks and news from the cannabis sector.

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