Everyone's wondered how long marijuana plants take to grow at some time, and the answer is quite relative but we'll do our best to give you a general idea! Does anyone have any idea how long it takes a seed to form and mature after pollinating ?
How Long Marijuana Plants Take to Grow
Are you not sure how long marijuana plants take to grow? Well, the first thing we recommend is to have patience, something that applies to pretty much everything in life. Plants need enough time to grow and develop correctly, and time is what can tell a nice productive plant from a pile of branches lacking in both foliage and yield.
Today we’re going to talk about normal growth times and the different stages that your plants will go through. Maybe some of these questions sound familiar to you;
- How long does cannabis take to germinate/flower?
- What can I do to make my plants flower earlier?
- Can I speed up the growth?
- Which is the fastest, highest yielding plant?
These questions are probably best answered with the age old phrase, time is gold. Obviously a lot of the answers are quite subjective and we can’t give any absolutely concrete times, but we’ll do our best in this article to provide you with a general idea of how long a marijuana plant takes to grow.
Firstly, we’ll begin by dividing the plants’ life cycle into a series of phases:
Germination is defined as the period and process through which the seed changes from a seed to a sapling.
If you’re planting cuttings, then the germination period is known as the cloning and rooting period.
Germination techniques are varying in method, although the one we tend to use the most and is the most recommended involves damp kitchen paper as a base for the seed; many people use other methods, like damp cotton, straight into the earth or a jiffy, or in water.
Some growers even use germination stimulators that work with the seeds initial metabolism and reduce the germination time to about a day in most cases.
Of course, time is relative. It will depend not just on the strain, but the actual quality of the seed itself. Some determining factors are the age of the seed, how fertile it is and how it has been kept.
Saplings tend to take around 24-72 hours to sprout, although sometimes it can take 5 days and in extreme cases it can take up to 15 days. Make sure to pay attention to the water and humidity conditions, as well as the temperature which should be at around 21-24ºC.
This is also called the vegetative phase. It’s the main period of growth that your plant will go through, and probably the most important.
After managing to get your sapling to sprout and transplanting it (into soil or a jiffy), the growth period begins. Just like the name says, your plants will grow the most it’s ever going to grow and stretch upwards during this period, allowing it to get the correct shape and size to proceed to the next stage; flowering.
Like many of you probably already know, your plants will need more light during the growth phase than any other phase. Generally, 18 hours of light and 6 hours of darkness are recommended per day. A proper balance between light and dark is the key element to a successful growth period. The light is obviously very important in as far as photosynthesis, but those hours of darkness are incredibly important as well, as during that time there’s an exchange of essential elements in your plants’ metabolisms.
This period will take more or less time depending on the seed, strain and growing method. Autoflowering plants will be much faster than feminized plants and indoor crops are generally much faster than outdoor crops. Also, if you use a stronger light your crops will generally grow faster than those with less powerful bulbs.
It’s difficult to put a number on how long the growth period takes due to environmental and external factors (fertilizers and the grower’s expertise) that can interfere with crops. Generally, indoors autoflowering plants take about 3 or 4 weeks (21 to 25 days) and around 6 to 8 weeks, maybe more, for feminized strains.
Outdoors regular and feminized seeds tend to take around 8 to 9 weeks, but by growing indoors you can mess around with the timings to make them begin flowering earlier.
This is your cannabis plants’ last period. When it starts will depend obviously on the growth period, but the plant must also have the necessary characteristics developed to allow it to grow buds.
This means that sometimes, a month after germination your plant might still look weak or small, which means that you’ll have to let it continue its growth period for more time.
It’s also important to note that autoflowering strains will flower at their own whim; you’ll need to change the light period once they start showing signs. However, seasonal seeds will need to be helped into the flowering phase by a change in light period. To be exact, you’ll need to switch them to a 12/12h light period which induces your plants into the flowering phase.
I know we said that the growth phase’s timing was relative, but true relative is how long a flowering period can take. There really are no rules apart from certain ones preached by seed banks about their strains, although in most cases these rules are simply guidelines.
The important thing to keep in mind when trying to figure out when the flowering period is coming to an end and you need to wash out the roots is how the buds look. Although times stated by seed banks can give you a general idea, the best way to find out is to watch your bud grow until they’re buried in pistils.
Once they’ve developed that fair, the harvest time will be indicated by the maturity and oxidization of the pistils and trichomes, which become that nice amber/honey color.
Indoors, autoflowering strains will generally finish up at around 8 weeks of flowering, and feminized versions can take longer depending on the growth period, and it’s normal for them to take anywhere between 10 to 12 weeks, and in a lot of cases even more.
Drying and Curing:
This stage isn’t even classifiable like the plant’s life cycle, although we can tell you that it’s a process that will take a while and it’s just an important as the plant’s periods when it comes to gett ing top quality taste, aroma, effect and potency.
First, you’ll have to differentiate between drying and curing; the first thing you’ll need to do with your freshly-cut harvest is dry it.
Basically, you’ll have to place your harvest, cut and trimmed, in a dark, cool and dry place in a drying mesh or sock (don’t forget to clean your plants roots out thoroughly towards harvesting time). All you’ll have to do is move the buds around the mesh or sock every day so they don’t become inclined to one side or another.
This process can take a while depending on placement and terrain; from two to four weeks. The sign of a properly dried bud is being able to bend it without breaking it, but while also hearing that nice crispy sound.
After the drying process comes the curing process, like a good cheese.
It simply involves placing all of your buds in a container and leaving it to sit with a periodic opening to let the air flow. Curing can be done in different containers; plastic, glass or wood, although wood is faster than glass and glass is the most recommended as it doesn’t emit or contain any sort of toxic substances.
The container in which you deposit your harvest will need to be kept in a dark, cool and dry place. The only thing you’ll need to do will be to open the container for about five minutes a day so that the humidity can leave your bud, and you end up with a perfectly chlorophyll-free product.
This process can take anywhere from two to six weeks. The main indication of a proper curing is that the bud crunches when pressed in slightly, if you bend the stem it breaks water than bends, and the intense green color should fade, as well as the leafy green smell.
According to these estimates, marijuana takes about three months to grow completely for autoflowering versions, and four to five or more months for feminized strains depending on crop method and expertise. Don’t forget that drying and curing will take a month or two more.
We’re going to insist on the fact that depending on how you grow your plants as well as the strain you choose to grow, each phase will be longer or shorter, and therefore so will the entire life cycle. Feminized strains will take longer to be harvestable, and autoflowering strains will take less time. There’s also a new version called the “fast version” that the Sweet Seeds seed bank has developed. Also, indoor crops will take less time to be harvestable than outdoor crops.
how long for seeds to mature
Thanks Tips, I figured it had to take a least a couple weeks to a month, I pollinated 2 “Bubbalious” with my own Hindu Kush and Bubba- pollen from my first harvest of 2008. Mybe I’ll bust one site open and see !!
I was wondering the samething. I read it was 4-6 weeks for seeds to mature after you pollinate. I have a pollinated plant now that I pollinated 9/9/08 and most of the calyxs look like they are about to burst open any time now. I was thinking it was pretty quick for it to look like that. I was just gonna wait till they open up on there own and I can see them before I do anything.
I just pulled one of the seeds about to pop off mine i pollinated less than 2 weeks ago. I am germing it for fun to see and i think it is starting to crack! A few of the pods will open on theri own early and i her even pop a few seeds out. Some look like they in for the long haul.
I also heard this too, but I did read somewhere on this site where a guy was saying he used fresh seeds just pulled from a female and they germinate fine . No dry time at all. From calyx to germinating. So I don’t know how true this is any more if it can be done with no dry time. But I really have no idea. Just going by what others have posted about.
My experience has always been about 4 weeks to finish. If possible leave your seeds in the bud until ready to use, no contaminates that way..
old post, i know but i have had seeds germinate within 3 weeks of pollination of the flower. i had a nice skunk #1 growing outdoors one time, and decided to pollenate a couple of branches ( i use the old tried and true Q tip pollination method. collect your pollen on a Q tip from the male flowers elsewere, take it into the flowering room,pollenate the branches, and dispose of the Q tip). i noticed nice fat seeds about 2 weeks later. right after that we had a freak storm, some of the seeds became dislodged, and 3 days later i noticed sprouts under the brackes where the seeds were. pretty amazing.
For average strains seeds mature between 2-4 weeks. But like others said, it is dependent on what strain it is. I also made my own cross between auto ruderalis strain with a photoperiod strain. These you should just like with any strain wait til the pods open. Cali connect jam crazy x dina fem critical auto. Male had resin glands and the auto fem was resinous. Place a paper down on the base to catch the seeds when they drop. As with the flowering time its the same with breeding patience. Its fun to you get to play god mwahhh hahaha
Also just crossed DNA with Annunaki hash plant male with delicious seeds super critical sensi star,also used tthe male to cross with my prized satori.
Don’t go by time, go by what you see. Once the green around the seed goes tan and cracks – seed is ready. just like flower, some buds/seed mature before others, so you should harvest bud by bud. I have always pollinated the whole plant – due to seed development steal away good bud. I have never had good luck trying to get a plant to seed and give me good bud.
I let mine go until some are ready to fall out. On some plants I’ve pollinated a branch or two. The unpollinated bud is ready before the seeds are fully ripe. In that case you have to harvest at different times.
ime while you may see some seeds form after a couple of weeks, they won’t be viable/ready for 3-4 weeks after pollination with most cuts. I also wait 3-4 weeks after harvesting them as any tests I’ve done have shown poor germ rates until they hit 3-4 weeks from harvest, at that point they’re pretty well 100%.