Marijuana Growth Cycle Stages: Germination, Vegetation & Flowering Marijuana goes through different stages of growth before you even begin to see the beautiful buds flourish. Watching cannabis Understanding marijuana plant stages The hands-on, sensory pleasure of planting a garden is an experience like no other. Whether you have a green thumb or not, you can grow a marijuana garden at The foundation of healthy growth starts with genetics and care for marijuana seedlings. Here’s all you need to know about the cannabis seedling stage.
Marijuana Growth Cycle Stages: Germination, Vegetation & Flowering
Marijuana goes through different stages of growth before you even begin to see the beautiful buds flourish. Watching cannabis grow through all four stages of it developmental process can be quite the experience. If you’re looking to get some insights on how the marijuana grow cycle work and responsibilities that come along with each stage, then you’ll find this article extremely helpful. For extremely serious growers, go ahead and find some time to visit California or Colorado for a full tour of a cannabis growing facility.
4 Key Stages in the Marijuana Grow Cycle
At every stage, you need to provide the best environment for the plant to thrive and that can be challenging at times. Generally, cannabis is considered an annual plant i.e. its complete lifecycle can expand over a year. However, most varieties of marijuana can grow indoors within 3 to 5 months.
The first stage of any plant begins with a seed. The seed needs to be germinated and there are several ways to do that. Even at this early stage, quality is crucial. The indication of a quality cannabis seed is that it should be dry, hard, and brownish in color.
In germination, the germ inside the seed breaks out in the form of a root. This germinated seed can then be introduced to a growing medium (e.g. hydroponics). Most home growers use the good old paper towel method to germinate the seed.
The germination stage can take anywhere from 24 hours to 7 days depending on its variety. The Sativa seeds usually take longer to germinate in comparison with Indica weed strains. When the first two leaves form, the plant loses the seed husk and this is where the next stage begins.
This stage perhaps requires the most care. The plant at this stage is susceptible to disease. You have to be very careful about how much water or fertilizer you give to the seedling. Too much water or fertilizer may hamper growth.
The most important need of the plant at this delicate stage is light. It needs as much light as possible. You can provide the light indoors with best LED grow lights that provide full spectrum and are quite cheap to buy. Ample light and water will allow the plant to develop stronger roots. As a result, you will start to see the characteristic marijuana leaves.
The shape of the leaf and the number of leaflets may vary depending on the kind of marijuana you are growing. At this stage, the leaves usually have just one leaflet. Once the number of leaflets per leaf becomes 5-7, the seedling stage is over. This entire stage can take 2 to 4 weeks.
During the vegetation stage, the growth accelerates. Your plant can grow as much as 5 inches in just one day. You need to supply the right nutrients to the plants at this time for it to start growing buds. The supply of nitrogen is crucial at this points as it helps provide chlorophyll and protein.
The water intake of the plants also increases at this stage. Again, the light remains a vital component for growth. You need to have the best lights for all cycles of marijuana growth. Most grow lights have a vegetation mode that is optimized for this stage of the marijuana plant.
The duration of the vegetation stage varies greatly from one variety of cannabis to another. However, if everything is done right and the plant is growing in a healthy way it should gradually move to the next stage of growth within 2-3 weeks.
This stage is perhaps the longest of the marijuana growth lifecycle (4 to 12 weeks). It can be divided into two sub-phases: pre-flowering stage and flowering stage. The pre-flowering stage begins when the days become shorter and plant receives less light. Of course, you can control that indoors.
This is also the time when you will know the sex of your plant. Female plants produce flowers or buds while the male ones produce pollen. Once you can identify the sex of the plants, it is time to isolate the females to avoid production of seeds.
During the pre-flowering stage, the plants need a lot of water. Some growers even use special fertilizers to enhance the formation of buds. Potassium and phosphorus-based nutrients are great for this stage and may speed up the process. Finally, in the flowering stage, you will see grown buds with milky pistils and a pungent smell.
The time it takes for your weed plant to grow from a small seed to those beautiful buds is highly dependent on the kind of marijuana strain and how you control the environment. Growing weed on your own can be a challenge but it is also a one of the best learning experience as a cannabis enthusiast. You only learn what each stage requires after trial and error.
I find that treating each stage equally important and preparing for it in advance can have a positive effect on the plant. When your hard work is paid off and you smoke your very own strain, it will all be worth it.
If you are interested in learning more about how to grow marijuana or its growing process, feel free to check out one of our in-depth marijuana growing facility tours available in multiple legalized state.
Understanding marijuana plant stages
The hands-on, sensory pleasure of planting a garden is an experience like no other. Whether you have a green thumb or not, you can grow a marijuana garden at home by understanding the essential life cycle of the plant.
The cannabis plant experiences growth throughout six distinct stages: germination stage, seedling stage, vegetative stage, flowering stage, harvesting stage, pruning stage, and finally a preparation stage for the cycle to start again.
Here we outline each of these important stages in the growth of a marijuana plant and share how you can oversee each one to optimize your crop. Measuring the nutrient feed is the best way to ensure that you are not overloading your plant with any one element or skimping in one area either.
The marijuana growth cycle
Beginning with tiny seeds and culminating in rich harvests, the marijuana growth cycle can last between 10 and 26 weeks, or as much as half the year. Therefore, growing your own cannabis entails a sizable commitment of time and effort, but the rewards may be equally abundant. In three to six months’ time, you can raise a crop to serve you with plant-based medicine, recreational enjoyment, or both. The marijuana you grow can transform into smokable, edible, and topical treasures that may offer a combination of physiological and psychological benefits.
The cannabis plant requires differing amounts of nutrients as it grows. There are three primary nutrients for the cannabis cultivator to understand: nitrogen, potassium, and phosphorus . Nutrient packages often label these big three components as NPK , based on the chemical symbols for each one. In addition to these most vital nutrients, there is another trio of secondary nutrients to be aware of: magnesium, calcium, and sulfur. Finally, marijuana requires an array or micronutrients which tend to appear naturally in soil. Some of these micronutrients, or trace elements, include zinc, manganese, iron, boron, chloride, cobalt, and silicon.
The key is balance when nourishing a weed plant. All-in-one mixes tend to be too broad, while overloading with one single nutrient, even those in the NPK group, could be hazardous to the plant’s health.
Where to plant cannabis
There are three main locations where cultivators plant cannabis: outdoor, in a greenhouse, or indoors.
Outdoor cultivators often begin to grow their plants in the spring to prepare for a fall harvest. Choosing the right soil is perhaps the most vital component for outdoor cultivators. Choose a soil chock full of plant nutrients and organic materials, including microbes, earthworm castings, and forest humus. Some soils are even classified as “super soils” because they minimize or eliminate the need for liquid nutrients. Overall, an investment in cannabis-compatible soil is the biggest investment for the outdoor cultivator.
One other option to consider is to start growing marijuana in a greenhouse. A greenhouse provides the bright sunlight necessary to raise a healthy plant while offering better environmental controls. For example, darkness is key during certain growth stages, and a greenhouse gives you the control to use blackout shades or roof covering systems. Cannabis also receives protection from the elements in a greenhouse, as well as from animals and pests. However, a greenhouse is an expensive undertaking and not ideal for the budget-conscious grower.
Indoor cultivators have the flexibility to plant their cannabis seeds any time of year, as long as long as indoor conditions are managed with regard to temperature, humidity, light, and air quality. Light management is especially important as plants cannot survive without the right amount of photosynthesis. In an outdoor garden, natural sunlight does all the work, but indoors you’ll need to invest in a lighting system, such as LED lights or high intensity white light.
Indoor cultivators have the flexibility to plant their cannabis seeds any time of year, as long as long as indoor conditions are managed with regard to temperature, humidity, light, and air quality. Photo by: Gina Coleman/Weedmaps
Before you start to plant your outdoor, greenhouse, or indoor marijuana garden, it’s a good idea to familiarize yourself with state and local laws which can vary significantly. Once you’ve established the legality of cultivating cannabis at home in your state or region, you can begin the first stage of growth and plant seeds.
Duration: 24 hours to 2 weeks
The germination stage is the first stage in the cannabis plant cycle. As a grower, you will want to maintain an abundance of female plants because they are richer in trichomes than their male counterparts. Trichomes are the white crystals that grow on marijuana plants and contain the sought-after cannabinoids of CBD and THC.
You’ll want to purchase feminized seeds and germinate them. Photo by: Gina Coleman/Weedmaps
On the other hand, male plants are not as useful and could in fact contaminate your female plants. Therefore, you’ll want to purchase feminized seeds and germinate them. Online seed banks are an excellent resource to find feminized seeds.
Duration: 2 to 3 weeks
The marijuana plant is a baby at this point in the life cycle. No longer merely seeds, your plants are now officially seedlings. During the seedling stage you will notice your cannabis plant sprouting from the soil and growing a pair of leaves that fan outward from the stem. Leaves will also sprout from the top of the plant while a root system simultaneously develops. While it’s possible for the seedling stage to extend to six weeks, a timeline of two to three weeks is much more typical.
During the seedling stage you will notice your cannabis plant sprouting from the soil and growing a pair of leaves that fan outward from the stem. Photo by: Gina Coleman/Weedmaps
Nurture your seedlings in a warm environment with a temperature of approximately 77 degrees Fahrenheit with 60 percent accompanying humidity. Fertilizer (preferably nitrogen-based) and light are also vital during the seedling stage. To determine what’s best for your particular plant, research the strain that you are cultivating. By the time this stage concludes, your plants will have outgrown their tiny pots.
Duration: 3 to 8 weeks
Also called the vegetation phase, the vegetative stage marks a significant growth spurt for your seedlings, which you will need to transfer to larger pots. Growth occurs rapidly during the vegetative stage, with vertical growth especially pronounced. Can you imagine your plant growing two inches taller in just 24 hours? It could happen!
Growth occurs rapidly during the vegetative stage, with vertical growth especially pronounced. Photo by: Gina Coleman/Weedmaps
Your plants will also begin to take on a definitive shape at this stage. For example, a sativa plant will become long and narrow, while an indica will be shorter, bushier, and denser with foliage. The sexual characteristics of your plants will also become apparent and you can differentiate between the males and the females now. By the end of the vegetative stage, female plants will exhibit two white pistils and male plants will grow pollen sacs. Be sure to remove these pollen sacs to avoid contaminating your female plants.
A slightly lower temperature is ideal during this phase. When your plants were seedlings, you maintained a temperature of 77 degrees Fahrenheit, but now you can adjust to a range of 68 to 77 degrees. Humidity may also vary more, with 50 to 70 percent sufficient. Give your plants ample light: at least 16 hours a day and as many as 24 continuous hours. Finally, keep feeding your cannabis plants with nitrogen-rich fertilizer.
Duration: 6 to 8 weeks
If you’re wondering which is the most crucial among the stages of growth, the flowering stage is the one to watch! Look out for sticky resin on the leaves and clusters of trichomes as well. The more trichomes you see, the more potent your marijuana plant is becoming. Ultimately, potency also depends on how much time a plant spends in the flowering stage, so if it goes beyond the 8-week mark, you might be in for a pleasant surprise at harvest time.
The flowering stage represents the final stage in the growth cycle but not in the life cycle of your cannabis plants. Photo by: Gina Coleman/Weedmaps
The flowering stage also represents the final stage in the growth cycle but not in the life cycle of your cannabis plants. One key distinction of the flowering stage is a reduction of light on your plants. No longer does a cannabis plant require 24 hours of light; 12 hours will be adequate, along with a corresponding 12 hours of darkness.
A consistent temperature range of 68 to 77 degrees Fahrenheit is recommended as your marijuana flowers, along with moderate humidity of 50 percent. Nitrogen is no longer the most important nutrient; now feed your cannabis plant potassium and phosphorous instead.
The end of the flowering stage marks an eagerly anticipated milestone in the growth process as you prepare to harvest your crop.
Duration: Varies; Harvesting generally takes place in fall for outdoor plants but can occur any time of year for indoor plants.
Congratulations! The harvesting stage is when you reap the rewards of your careful planting and cultivation. The challenging part is knowing exactly when to harvest and proceeding with care. If you harvest too soon or too late, your weed may not taste or smell the way you expect, and you could also affect the potency.
The harvesting stage is when you reap the rewards of your careful planting and cultivation. Photo by: Gina Coleman/Weedmaps
So, how do you know when the harvesting stage has arrived? Your plants will provide you with numerous clues to guide you. For example, take a good look at the pistils on your female plants. If the pistils are mostly brown, then there’s a good chance that it’s harvest time. In contrast, if all the pistils are brown, then you may have missed the optimal moment for harvest and the marijuana will be classified as “overripe.” Likewise, observe the color of the leaves. If the leaves are yellow, rather than green, then don’t delay the start of your harvest.
Is it ever too late to harvest a marijuana plant? If the stem is swollen and all the yellow leaves have fallen off, then it is too late to harvest the marijuana. Cannabis at this late stage will likely taste and smell unpleasant, possibly bitter. As a general rule, it is preferable to harvest earlier rather than later. Prematurely harvested weed has not reached its maximum potency, but it will probably taste and smell more desirable than that which has become overripe. So, invest in a hardy pair of scissors and harvest your weed when the time is right!
Duration: Varies; May begin in spring to anticipate a fall harvest for outdoor plants or start in any season for indoor plants.
Pruning is the next step to take after you cut down and harvest your plants. The purpose of pruning is to round out the buds and, by doing so, enhance the smoking experience. You can experiment with two different types of pruning, wet and dry. Many novice growers find it easier to prune when the plant is wet, so you may like to start there. Dry plants tend to curl at the leaves, which makes them more difficult to prune.
Whether you use the wet or dry method of pruning, you will need to fully dry the cannabis before proceeding with curing and storage. To dry cannabis, hang the cuttings upside down, perhaps on a clothesline and most definitely in an environment that is not overly moist. Once the plants have dried, you will be ready to complete the last steps of the pruning process.
A precision pair of pruning scissors is your most useful tool at this stage. Whereas a heftier pair of scissors is appropriate at harvest, a more delicate pair does the job for pruning. A pair of gardening gloves is also helpful to protect your hands from the sticky resin of the buds.
First, use your hands to pluck the fan leaves from the buds. Next, use your scissors to trim off the sugar leaves which contain high levels of trichomes and can be used to make cannabis concentrates. You can also save the sugar leaves to use as an ingredient in your favorite edible, such as cannabutter. Others prefer to discard the sugar leaves, but there’s no reason to do so unless you’re trying to preserve space. Lastly, collect the excess resin that sticks to your gloves and put it to work if you create any dabs.
Everything you have pruned from the plant can serve a purpose, but the crowning glory is the bud. Curing the dried buds is one of the final steps in the process before you can enjoy a relaxing smoke. Patience is essential at this point proper curing can take up to two months and affects the quality of the buds. One easy curing method is to place the buds in a glass jar and leave them there for up to eight weeks. During the first two weeks, open the jar periodically to let in oxygen and “burp” your buds.
Patience pays off at the end of the pruning stage when you can consume the cannabis you’ve cultivated and effectively store any leftover weed for future use.
As with curing, glass jars make ideal storage units for cannabis if you plan on using the cannabis soon. Long-term storage of up to two years necessitates vacuum sealing of containers to keep the weed as fresh as possible. Even in the most tightly sealed jar, cannabis can lose some THC content the longer it is stored. This is one reason why you might like to clone your excess cannabis and begin the growing cycle again.
To continue the weed life cycle, you can purchase more seeds or you can breed and clone your cannabis during a final preparation stage. Start growing a whole new cycle of cannabis by choosing a branch that is at least four inches long and cutting it off from your most fertile crop. Then, plant the branch into a rooting solution to grow a new batch of plants that will be genetically identical to the ones you just harvested.
Of course, if you were not satisfied with your harvest, then breeding and cloning would not be a good choice. Perhaps the strain you chose was too potent, or not potent enough, for your preferences. In this case, revisit an online seed bank and take the opportunity to learn the difference between strains. Explore your options and you’ll not only educate yourself about the growth process but you’ll also enjoy the ride.
Cultivating marijuana at home
Understanding these stages of growth is the first step towards cultivating a healthy yield of cannabis. Observe the development of your plants throughout the process and consider keeping a journal of their progress. As you work through trial-and-error with your crops, you can pinpoint which techniques work best to deliver the desired results. You’ll also have the satisfaction of seeing a cannabis plant through from its smallest form as a seed to full maturity when it’s ready to smoke, eat, and enjoy.
All About the Cannabis Seedling Stage
Cannabis grows in stages: germination, seedling, vegetative, and flowering. The first phase is germination, which happens in the first 3 to 10 days. Next comes the cannabis seedling stage in weeks 2 to 3.
Following is the vegetative stage that lasts from week 3 to 16 weeks. The final one is the flowering cannabis phase at weeks 8 to 12. The vegetative and flowering stage tend to happen simultaneously, as new growth and more mature leaves live on the same crop.
One of the most critical phases is the cannabis seedling stage because the weed plant is vulnerable and growing rapidly. Is your harvest currently in this phase, and you need to know more? Read on to find out everything you need to know about the seedling phase of marijuana.
What is the cannabis seedling stage?
Your cannabis plant enters the seedling stage when the seeds begin to sprout. The shell will split, and a tiny white tendril will start to poke out. Soon a tiny stalk will emerge from the growing material, and more roots will grow downward.
In the latter days of the seedling stage, the initial two leaves will form at the top of the stem. The weed plant will continue to develop upward with more leaves, and the roots will become stronger until it enters the vegetative stage.
During the cannabis seedling phase, the crop is very weak and prone to diseases. If not taken care of properly, the marijuana plant might die or not continue growing. This is one of the most interactive stages in the crop’s life.
How to choose the right container, medium, and genetics for your seedlings
The right container
When you’re looking at what container you should plant your cannabis seeds in, there are a few things to consider. Let’s take a look at different types of marijuana seeds and where to plant them.
For autoflower weed seeds, you should put them in the final container that they’ll grow into the vegetative and flowering stage. Autoflower strains have a short life cycle, so you don’t want to put them through any unwanted stress from transplanting. For more details, check our “autoflower pot size” report.
If you have feminized seeds, start them in germination pots to ensure they’re healthy in the initial part of life. The marijuana plant can stay there through the seedling stage. Transport the crop once leaves start to form that are bigger than the container.
For all types of containers, you want to make sure that there are drainage holes, aeration, and the proper size for the types of marijuana strain. Seedlings do well in propagators.
Drainage is essential because still water will encourage mold, fungi, or other pathogens. This can be deadly for small seedlings. Aeration is vital because roots need to breathe too. It results in healthier and faster growth.
To determine the correct pot size, you need to do some homework. Read up about the cannabis strain, how big it should grow, and for how long. Too big of a container, there’s a risk of overwatering and malnutrition. Too small, the roots can’t grow enough, which can result in stunted growth.
At the beginning of cannabis life, you want to use a light and slightly acidic medium. The pH needs to be between 6.3 to 6.5. The growing medium has to be well-aerated as well.
You can add 20 to 50% of perlite to the medium to help with nutrient (nute) retention and aeration. Seedlings are sensitive to nutrients. You don’t want to shock your cannabis plant with a lot of nutes in the beginning.
You can use any potting material for growing seedlings, and it’s just important to keep an eye on these factors.
Genetics of your seedlings
Growing marijuana takes a lot of work and knowledge. Understanding the genetics of your weed seed will help you provide quality cannabis seedling care.
Some cannabis seedlings need more light, nutes, or space to grow than others. Other cannabis strains grow taller, and some grow wider. Certain marijuana types grow better indoors than outdoors, or vice versa.
Do your homework before planting your weed seeds to ensure you’re doing everything correctly. If you’re a beginner, look for low-maintenance, stable strains, so you can learn how to grow marijuana without other factors.
What factors lead to healthy cannabis seedlings?
Now you have the correct container, growing medium, and know about your seedling’s genetics, it’s time to look at care. All marijuana growers want successful seedlings because this is the first stage of life and what sets the stage for the rest of their existence.
Watering and pot size
Watering weed during the seedling phase is very important. You need to find an adequate amount of H2O based on the pot size and drainage.
Symptoms of an overwatering cannabis seedling problem include dropping seedlings, a very moist growing medium, and damping off. The reason for this could be that the container is too big for the seedling. Another could be that the pot size is correct, but the drainage is bad, or you’re watering too often.
Signs of underwatering are wilting seedlings, a dry growing medium, and slow growth. The leaves might look crispy or be fading in color. To correct this, you need to up your watering schedule.
You can tell a healthy amount of moisture when the growing material still looks damp after watering. You determine the pot size based on the strain of marijuana. Most growers will use a sprayer to water their weed crops during seedling to prevent overwatering.
Cannabis seedlings need plenty of light to grow. They produce energy through photosynthesis, which requires sufficient rays to work.
In some areas, natural sunlight will be enough to grow healthy cannabis seedlings. However, if you live in the northern USA, purchasing artificial growing lights is essential. The weed season is shorter in those parts of the country because of the light and temperature.
Regardless of where you live, if you have an indoor garden, extra lighting is almost always needed because windows don’t let in sunlight all day. A cannabis seedling light schedule is 18 hours of sun each day with 6 hours of darkness.
The temperature for growing weed is essential for the proper growth of cannabis seedlings. When the degree is too high or low, the roots can’t absorb nutes, which leads to a deficiency, stunted growth, and death.
A hot 73 degrees Fahrenheit is the correct cannabis seedling temperature. It’s vital to remember that many things put off heat, such as humidifiers, lights, or other electronics in the room. Take this into consideration when setting the temperature in the room.
If the garden is getting cold a lot, look at the ventilation system, cracks in the windows, or any other areas that could let cool air in.
You might be thinking that you need to load up on cannabis nutrients during the seedlings stage, but that’s not the case with marijuana.
Giving the cannabis plant too many nutes will result in toxicity. If this happens, watering will help dilute the growing medium. It’s better to look for fertilizers that are slow-release to avoid this from happening.
On the other hand, fragile young marijuana can experience a deficiency if you’re not giving them enough. A nute deficiency will result in the yellowing and folding of leaves. You’ll be able to tell more on the bottom leaves.
Buy a balanced fertilizer to ensure the cannabis seedling nutrients are provided but not overdosed.
Common causes of stunted growth in cannabis seedlings
If you see signs of stunted cannabis seedling growth, there are some direct causes.
- Seedlings not getting sufficient light during the day.
- The temperature of the garden is too hot or cold.
- The humidity level isn’t correct. It should be 40 to 60%.
- Water or growing material suffocates the roots.
- There’s a nutrient deficiency.
- A pathogen, pest, or other unwanted factor is attacking the plant.
- Genetically, this marijuana strain is small.
Look at these areas and adjust if you find a problem.
How to prevent nutrient problems
During the cannabis seedling stage, it’s essential not to overfeed or water. Use proper marijuana nutrients, but don’t give the full strength until the crop is mature. Instead, dilute the fertilizer to about 10 to 15%.
This will ensure that the seedlings are getting nutes to grow but not in toxic amounts. If you accidentally give too many nutrients, flush the cannabis plant. Make sure there’s excellent drainage to avoid water buildup.
How to avoid stretchy seedlings, pests, and bugs
Stretched out cannabis seedlings won’t produce sturdy stems needed to support leaves and buds. This happens where there isn’t enough light, and the marijuana plant is trying to get closer to what there is. If the temperature is too hot, this can happen.
To avoid stretching out, make sure your garden has sufficient light on all parts of the plant, not just above. Next, monitor the heat to be about 78 degrees at all times.
If your seedling is already stretched, bend it back and forth. This puts some stress on the stem, and it’ll rebuild stronger. When leaves start to grow, they’ll be able to handle the weight.
Pests and bugs love warm and humid areas, which is the same environment marijuana thrives in. To avoid this, make sure there’s no standing water and the ventilation system has a screen. Bugs won’t be able to enter the garden if it’s secure.
If they’ve already made their way in, use a trap or organic food grade pest control chemicals to kill them. Look for holes or areas that are letting them get in and patch them up.
When and how to transplant cannabis seedlings
If you’re growing cannabis seeds in a different container than what you’ll use when it’s mature, you need to transplant cannabis seedlings.
First, have all of the materials you need to transplant ready to go. These include water, pots, growing material, a butter knife, and a marker.
Before starting, water the seedlings, as wet soil is easier to work with, resulting in less damage to the roots. Gently, slide the buttle knife around the seedling’s container to loosen it. Never tug hard. The roots and soil should slide out without a lot of pulling.
Have the new pot nearby to plant and transfer. Tap the soil a little, so the seedling is now secure in the new growing medium. Label the container, so you know which cannabis strain it is. Water with light nutes and let them settle in.
The end of the seedling stage
The marijuana plant is out of the cannabis seedling stage when it starts to form real leaves. This happens after about 3 weeks of growing.
You then enter the cannabis vegetative stage, and need to follow a whole new procedure. Now you know everything about growing happy and healthy seedlings, it’s time to buy cannabis seeds and get planting today!
About the author: Kyle Kushman
13 times Cannabis Cups winner. Kyle Kushman is a master breeder and indoor growing expert, a leading voice in the fight for legalisation and education, especially when it comes to growing cannabis at home. He’s been teaching and spreading the word for over 30 years, maintaining a consistently high level of achievement throughout his entire career.