How much weed does one plant yield? How to maximize yield?

Does every grower want to know how much weed one plant yields? Especially if you have just now started growing marijuana plants. We would say that it depends on various factors.

Do you want to know all about growing weed plants and their yields? Spend a few minutes with this worthy read!

Cannabis grower has two things on their mind while growing cannabis plants- The quality of the weed produced and the maximum yield they would get from their marijuana plant.

Generally, the marijuana yield a cannabis plant produces depends upon several factors. First, we cannot detect how much weed one plant produces exactly, but yes, there are ways to determine the average marijuana plant yield.

So, further, in this article, you will learn about the conditions that are responsible for altering the average yield per plant. Also, how much does the marijuana plant yield on average?

Interesting for you? Read ahead!

Factors affecting the marijuana plant yield:


You have some degree of control over how much you harvest. The size of the production is affected by a few marijuana cultivation factors. The following variables are relevant:

  • Genetics
  • Place of growing-Indoor, outdoor, or Hydroponics gardening
  • Light
  • Fertilizers
  • Training
  • Growers expertise
  • How long does the vegetative stage last
  • Growing in pots or an open field?

Indeed. All the factors mentioned above affect the yields of plant produce.

Let us unfold each one for maximum understanding.


Marijuana seeds genetics plays a vital role and affects the cannabis plant yield. However, even plant growth and yield per plant are directly proportional to the genetics of the weed plant seeds.

Undoubtedly, plants grow with high-quality marijuana seeds, and the super genetics yield better.

The three most common types are Sativa, Indica, and ruderalis species of marijuana plants. While Sativa and Indica are the most popular strains among growers, a Sativa plant produces larger harvests.

Humans frequently produce hybrid strains. Hybrid plants can also feature traits that maximize yields and increase aroma. For example, instead of fertilizing an autoflowering variety, you might consider using a feminized one.

Feminized seeds also result in a great yield. These have had the male chromosomes removed. Because of this, only female plants are born. Therefore, they ultimately increase your yield. They can save you time and are less likely to cause crop loss, but they can also be more susceptible to environmental stress.

The genetics of a feminized strain is critical for yield while growing indoors in a small space. A plant’s genes can also enhance other wonderful qualities like cannabinoids and tastes. One of your finest alternatives as a grower is a feminized strain of the Sativa family.

Place of growing cannabis plants:

Whether you are growing indoors or outdoors affects yields. Many experienced growers agree on the point that place matters. If hydroponic growth also alters the final yield per plant.

Let us see how?

Average marijuana plant yield Indoor Cultivation:

How much weed can one plant indoors produce? The independence of space enjoyed by outsiders is not available to insiders. However, when growing indoors, you can regulate the light cycle, temperature, humidity, and CO2 levels.

Not to mention, you can take pleasure in the growth of premium buds as everything is under your control. To keep a regular yield, you might use other yield-influencing elements.

In contrast to the outdoors, humans can harvest more than once a year indoors. Growing space may be a problem for farmers, though. Both approaches might impact the yield size in various ways, so you must choose the best approach.

How much marijuana plant yields depends on many factors you have to opt for indoor growing

  • the size of the grow tent and
  • the power of the lighting.
  • A growing medium like soil or Hydroponics

According to some experienced growers, you should expect somewhere between 3.5 and 4 ounces per plant indoors.

However, in a grow tent, lighting is vital. You should expect about 0.035 ounces per watt of light with good care. The production increases to about 21 oz per plant when a standard 600-watt bulb is used.

Investing in a brighter lamp, such as one 1200 watts, can result in up to 42 oz of smokable buds because better lighting results in higher yields.

Because it is straightforward and retains nutrients effectively, the soil is a common growth medium. However, it doesn’t produce as much as hydroponic mediums.

Average outdoor marijuana plant yield:

How much weed does one plant yield

Cannabis yield gets a boost in sunlight. We know that the marijuana plant loves sunlight, and thus many growers want to plant outdoors.

The wide outdoors provides marijuana plants with a natural home that includes open space, abundant direct sunlight, and moist rain.

How much weed does an outdoor plant produce? The general rule is that you can fit more or bigger plants in if you have more space.

Not everyone like growing plants outside, but if your local weather is good, you can celebrate with about 17.5 oz of succulent buds per plant.

The main advantage of growing cannabis outdoors is growing more plants and giving them plenty of space, increasing cannabis plant productivity.

The general rule is that you can fit more or bigger plants in if you have more space. Additionally, you’ll be able to use stronger lighting and larger pots for your plants.

You must consider reducing the scale of your operation and providing everything your plants require if you can’t light or heat a large enough room to meet their needs. You’ll probably obtain better outcomes when growing outdoors.

So, how much marijuana can you harvest from a single outside plant?

Depending on the strain, each plant’s potential yield can dramatically increase when we transfer it outside. In ideal conditions, plants will have access to the sun’s amazing power and plenty of room to expand. Larger yields may result from all of this.

Average hydroponic growing marijuana plant yield:

If you are looking for a significant bud enhancer, Hydroponics is your desired answer.

It involves growing plants in a nutrient-rich liquid. It offers the ideal moisture-to-air ratio, allowing roots ample breathing space and quickly absorbing vital nutrients.

How much cannabis can a hydroponic plant produce?

As per general results, using 600-watt lights, Hydroponics increases the production by up to 20% compared to soil, giving you 24 oz per plant.

Why does hydroponic farming alter marijuana plant yields so significantly on average?

Here it would be best if you kept in your mind that Hydroponic growing is more difficult than soil growing because of the need to find the right fertilizer ratio and maintain pH levels.

However, Hydroponics can help experienced producers get more cannabis from a single marijuana plant. As a result, a weed plant’s yield could multiply many times.

Light intensity:

Light intensity is also crucial when deciding the harvest yield and plant growth.

A Weed plant produces a greater yield under optimum light. Certainly, it is an area you cannot ignore!

So, how much light will be the best for growing healthy plants? Unfortunately, both too little and too much light can impede growth. Together, several components of light fuel the cannabis plant’s growth.

A lot of light is required by cannabis plants. However, you must guarantee that your grow area receives at least 100 umol/m2/s everywhere. The corners of the grow chamber should have no more light than this.

For instance, stepping up the intensity may be beneficial. For example, in the plant, you can observe improved yield results.

The plant’s morphology, metabolism, and growth can all be affected by the type of light you utilize.

The optimal lighting choices for increasing yield and THC content may be red and blue. Others have HPS lamps, while some growers use LED lights. LED lighting can increase yields while reducing energy use.

You must know that the strongest source of light available to us on Earth is sunlight, so if you can provide your plant with direct sunlight, do so! Another benefit of sunshine is that it is free. The main drawback is that winter makes it difficult to grow with the little sunshine available. We cannot control cloudy or rainy days, and cloudy or rainy days make it difficult to grow.

The sun may promote more strong development if you are growing marijuana outside. However, there is a larger possibility of a good yield overall if there is more direct sunshine. The ideal amount of sunlight is between 10 and 12 hours per day. Of fact, a few extra hours would be advantageous for the crop.

Researches show that Plants need at least five hours of direct sunshine and five hours of indirect light each day to attain the maximum yield.

The yield size is also influenced by the light cycle. The cannabis plant needs extended stretches of complete darkness. It may choose whether to continue in the vegetative phase or start flowering depending on how much darkness there is.

Vegetative stage duration:

Yes, you might be surprised that how the duration of vegetative growth of your plant would affect the yield.

This stage, which can span anywhere from three to sixteen weeks, is when the stems and leaves first appear.

In the first several weeks, the plant’s growth accelerates. When it reaches maturity, you can tell if it is a male or female. The plant requires an abundance of nutrients, water, and air.

What connection exists between your cannabis yield’s size and the vegetative phase?

It is clear that it prepares the plant for the flowering stage. Hence the vegetative period requires the most attention. A robust vegetative stage denotes a huge plant with high yields, robust plant.

During the vegetative stage, marijuana growers provide specific nutrients to cannabis plants. You’ll need to supply additional nitrogen, among other nutrients. Additionally, this is the time when the plant would be trained.

Other elements, such as indoor and outdoor cultivation, affect cannabis growth at this stage.

Growers Expertise:

Indeed. We cannot exclude the experience of the grower!

Practice makes perfect. It’s okay to make mistakes and use trial and error if you are a newbie. Experienced growers know lighting, nutrients, procedures, and ways to get more cannabis per plant.

Learning how to handle unforeseen issues like mold or vitamin deficits takes time and multiple failures.

During flowering, you can discover how to increase the buds’ size; after a few trials, you’ll be dripping with strong nugs.

If a grower has experience growing weed plants, he will improve it with his previous experiences. At the same time, a newbie cannot understand the real issues while growing marijuana plants.

Experienced growers can maximize yield per plant, whether indoor plants or outdoors.

Nutrients and Fertilizers:

Nutrient deficiencies can eat up your weed slowly. To have a consistent yield per plant, you must take care of the quality and the right amount of nutrients to maximize a cannabis plant’s yield.

Fertilizers add more nutrients to the soil, especially when a plant is deficient in a particular nutrient. Fertilizers come in a variety of varieties. Although mineral fertilizers are the preferable choice for plant size and productivity, organic fertilizers do aid in enhancing the quality of the soil. In addition, it can add additional phosphate and nitrogen, encouraging bud growth and yielding healthy marijuana plants.

Remember, you must use the just right quantity of fertilizers and nutrients. Too much or too little would only harm your harvest.

Not to mention that knowing how much fertilizers and nutrients one plant require needs attention and expertise.

A few things should be kept in mind while using nutrients and fertilizers.

  • A couple of weeks before harvest, washing the roots can help lessen the peculiar flavor of the fertilizers from the plant.
  • Fertilizer should not be added until the vegetative stage because it will harm any seedlings.
  • Some might ask whether fertilizers impact how much you can harvest once the weed has finished flowering.

Training of plants:

Training of the plant means the set of techniques used by the growers to have more weed yield per plant.

There are the following ways to train your plant to increase maximum yield from a single plant:

Sea of Green or SOG:

The natural growth pattern of marijuana plants is the upward direction that results in uneven branches. Unfortunately, the bottom buds cannot develop due to this apical dominance. Therefore, plants can be trained to grow in such a way that each branch receives adequate sunlight.

To enhance the yield of marijuana per plant, indoor gardeners frequently use the Sea of Green (SOG) method. It includes employing a mesh screen to train herbage to grow horizontally so that every bud receives the same amount of light.

Low-Stress Training or LST:

LST or low-stress training as the plant grows entails bending the long stem away and down. However, it should be done when the stems are still pliable early in the growth cycle. The plant will be flat and wide to prevent several colas from sprouting.


The top of the main stem is shaved rather than removing it. Although fimming is less likely to stress the plant, it is still possible that it won’t result in several cola growths.

Super cropping.

When super cropping, growers bend the plant to a greater degree. If the item is excessively tall and difficult to tilt, you could resort to this technique.

Before bending it at an angle, growers soften it slightly.


To stimulate different buds, topping harms the plant when it is still very young.

The top of the primary stem of the seedling would be cut off. Instead, the plant will develop two main stems and produce many colas.


Defoliation involves removing larger leaves from the plant. This way, the plant would produce heavy yields. Most outdoor plants have grown this way.

So, here we have learned the factors that affect the yield per plant. You must have understood that how much weed one plant produces depends on various points. One must take care of all to have bountiful yields.

Weather Conditions:

We all know the importance of weather conditions for farming.

Light levels are not the only aspect of the environment to consider. Plants enjoy the warmth and the ideal level of humidity.

Sativas prefer warm, dry surroundings and are particularly fragile. Choose more robust Indica-dominant hybrids if you are growing further north.

Additionally, the higher north you go, the sooner in the year these strains are likely to finish. If you reside in Sweden and your Sativa plant stops by the end of October, there is no use in growing it.

However, you have complete control over every variable indoors. You can really adjust it if you have a tent and a ventilation system.

There are still many ways to maintain control, particularly over temperature, even if all you have is a room.

Ways to maximize yield per plant:

Working on all aspects of marijuana growing is necessary to increase the amount of marijuana that grows on a single plant. Although it can be difficult to anticipate your harvest precisely, you can take precautions to ensure you obtain the greatest blossoms.

Grow only fewer plants at once:

When it comes to maximizing marijuana production per plant, less really is more.

Additional lighting is needed for additional vegetation, which is not always practical. This would result in additional costs!

You may concentrate more on their upkeep if you only grow a few plants, and they’ll receive enough light. With fewer plants and more light than with more plants and less light, you’ll obtain a higher output from your marijuana plants.

So how many plants should be grown at once?

It is suggested to grow up to only four plants while growing indoors to maximize the indoor yield.

Prepare ahead of growing:

Long before you know when to harvest cannabis, you can start getting a large harvest of strong buds.

Healthy seedlings begin with using top-notch marijuana seeds and indoor germination. When seedlings are prepared for planting, make sure the following conditions are in order:

Techniques for Nutritional Training


Ample space of at least two meters

Effective lightings

pH values

Consider Increasing Lightening:

Marijuana yield can be maximized with the best lights. Choose the standard quality LED lights.

It would be best to consider increasing lamps to increase your cannabis yield per plant. A plant produces cannabis yield under 600-watt lamp would be multiplied many folds for 1000-watt light. The same plant produces more than the average marijuana plant yield.

But this is to be done if you are growing more than one plant.

Train Plants:

We have already discussed the ways to train plants in our previous segment. For example, consider them as plants grow to produce the maximum harvest!

FAQs: How much weed does one plant yield

What is a wet and dry yield?

You can still influence your cannabis crop’s yield even after you prune your plants. Even more significant than the actual growth methods can be how a grower cures and dries cannabis.
A grower needs to maintain exact climate control when drying their marijuana. They must perform it gently in a dark environment with a temperature of 18 C. (64 F). The grower’s dry weight will only be 20 to 25% of their moist weight if they have mastered the drying and curing processes.

What should e the optimum PH value?

In general, you want to keep the pH at 5.8 when growing hydroponically or in another soilless media and between 6.0 and 7.0 when growing in soil.

Conclusion: How much weed does one plant yield?

If we put everything as a whole, it isn’t easy to estimate yield correctly. However, by making a few changes to your growing techniques, you can maximize your marijuana yield.

Effective lighting, sufficient nourishment, and training methods are essential for raising the marijuana output per plant. In addition, your cannabis plants will produce abundant yields if you put in the effort.

You can start cultivating marijuana plants now that you know how much one plant will produce. Although the procedure can require a lot of effort, the outcomes are worthwhile!

Any time is a good time to get started!

Christopher Andrews
I am Christopher Andrew, the owner of 420 Expert Adviser. I have been in cannabis cultivation for more than ten years, and I'm sharing my experience with you guys using this blog!

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