Fimming: The Ultimate Guide to This Cannabis Plant Pruning Method



Growing cannabis can be a rewarding and exciting experience, but it can also be challenging if you don’t know what you’re doing. One technique that can help you get the most out of your cannabis plants is fimming. Fimming involves removing a portion of the plant’s new growth to encourage bushier growth and increased yield. While it may sound intimidating, fimming is a simple technique that even beginner growers can master with a bit of practice. In this article, we’ll cover everything you need to know about fimming, including when and how to do it, the benefits of fimming, and how it differs from topping. We’ll also answer some common questions about fimming and provide some tips for growing healthy cannabis plants after fimming. So, let’s dive in!

What is Fimming?

Fimming is a crucial technique in cannabis cultivation that requires scissors or sharp pruners to remove a portion of the plant’s stem. This technique can be done in various ways depending on the grower’s preference, but it generally involves the removal of the top growth of the plant to encourage lateral branching.

Fimming is a popular high-stress training (HST) method that has garnered widespread appreciation among seasoned cannabis cultivators. This HST method involves pruning the plant by cutting above the second node, which triggers the growth of new upward branches from the sides. After a few days or weeks, the splintered stem and two new shoots should grow in different directions, creating a “V” shape.

The term “fimming” stands for “F**k I Missed,” the term’s first letter acronym. The name is fitting because the technique has roots in failed topping efforts, where gardeners frequently miss their intended cutting area. However, unlike topping, which involves snipping the plant’s stem above a visible node, fimming requires gardeners to cut off the fresh leaves’ tips.

The advantage of fimming over topping is that, when executed correctly, it stimulates the plant’s lower nodes, allowing for bushier growth instead of a single, thick central cola. As a result, fimming cannabis plants encourages the cultivation of more blooms, which increases yield and quality. Additionally, fimming cannabis plants can help maintain a shorter stature, allowing for easier cultivation in enclosed environments.

Fimming vs Topping: What’s the Difference?

Both fimming and topping are HST methods that involve the strategic removal of stem tissue to boost plant growth. However, with fimming, gardeners only remove part of the growth tip, while topping requires clipping off the entire top growth to trigger the plant’s branching. Additionally, fimming is more precise than topping since it only removes the top of the stem, sparing the vital tissues at the stem’s base.

How Does Fimming Work?

When the plant’s top growth is removed through fimming, the pruning cuts away the growth hormone (apical meristem) responsible for apical dominance. Instead, the plant distributes growth hormones to the lower areas of the plant, which allows for more lateral shoots and a bushier growth pattern. This technique helps to create nodes that develop into additional colas and bud sites for future development, resulting in a higher yield.

Fimming is an excellent technique for cannabis growers looking to maximize their results. While the process may seem daunting at first, with patience, practice, and proper care, gardeners can help their plants reach their full potential by using this HST method.

Why is Fimming Important?

Fimming, also known as “pinching,” is an important technique that every cannabis grower should know about. It involves removing a portion of the plant’s newest growth tips, which results in new, bushier growth patterns. Fimming is essential for maintaining plant health and maximizing yields. Here are some of the reasons why fimming is important:

Increases Yield: Fimming allows for more “tops” or bud sites to develop, which leads to a greater overall yield.
Promotes Better Light Penetration: By removing the top of the plant, more light can reach the lower parts of the plant, where new growth will emerge.
Encourages Even Growth: Fimming forces the plant to grow outwards instead of upwards, allowing for a more even distribution of growth and nutrients.
Creates Multiple Colas: Fimming results in several main colas (bud sites) instead of just one, which means more buds, more THC, and more value.
Helps Control Plant Height: Fimming is a great way to keep plants at a manageable height, especially if you’re growing indoors and have limited space.

In short, fimming is a crucial technique for ensuring the health and maximum yield of your cannabis plants. It provides many benefits, such as better light penetration, even growth, more colas, and controlled plant height. So, if you want to see your cannabis plants thrive and produce potent buds, fimming is an excellent practice to implement.

How Does Fimming Work?

Fimming, a cannabis training technique, works by stunting the growth of the main stem and redirecting the plant’s energy to the lower branches. This process involves removing the shoot tip, which contains apical dominance, and allowing for the growth of two or more main colas instead of just one. Here’s how Fimming works:

  • Step 1: The plant’s shoot tip is cut just above the third to fifth node.
  • Step 2: The cut removes the apical meristem, negatively impacting the plant’s ability to grow in height and to produce auxin (which promotes upward growth).
  • Step 3: Instead of one dominant cola, the two or more lower branches below the cut will start to grow and develop into main colas, resulting in a bushier plant with more flowering sites.

The process of Fimming can seem drastic, but it’s actually a gentle way to train cannabis plants. By removing the shoot tip, the plant is allowed to redirect its energy to the lower branches and develop a more even canopy, increasing light penetration and providing more flowering sites. Fimming also helps to reduce the likelihood of the plant outgrowing the growing space and makes it easier for growers to manage the height and shape of their plants.

When and How to Fim Your Cannabis Plants

When And How To Fim Your Cannabis Plants
As a cannabis cultivator, knowing when and how to fim your plants can be crucial for achieving a bountiful harvest. Fimming is a technique that involves cutting off the top part of the plant to promote lateral growth, resulting in a bushier and fuller plant. However, it is important to know the right time to fim and the proper method for doing so, as incorrect technique or timing can harm your plants. In this section, we’ll explore the optimal time to fim your cannabis plants and guide you through the proper method for doing so.

When is the Right Time to Fim?

Timing is crucial when it comes to Fimming your cannabis plants. To determine the right time to Fim, you need to consider the stage of growth of your plants. Here is a detailed guide to help you understand when is the right time to Fim your cannabis plants:

  • Wait for at least three nodes to appear: It is not advisable to Fim your cannabis plants before they have developed at least three nodes. Nodes are the points where the leaves attached to the stem. By waiting for three nodes to appear, you allow your cannabis plants to strengthen their foundation and develop stronger stems.
  • Look for a healthy plant: Before you Fim, ensure that your plant is healthy and has no signs of stress or disease. Fimming a stressed plant may lead to stunted growth or even kill it.
  • Do not Fim during the flowering stage: It is not recommended to Fim your cannabis plants during the flowering stage as it may stunt their growth and result in a lower yield.
  • Time it right: The best time to Fim your cannabis plants is during the vegetative phase, right before they start to flower. Fimming at this stage will promote bushier growth and increase yield.
  • Monitor plant growth: Keep an eye on your plants’ growth rate and wait for them to recover fully from Fimming before attempting to do so again. It’s important not to rush the process to allow your cannabis plants to recover and adjust.

By following these guidelines, you can ensure that your cannabis plants are healthy and ready for Fimming at the right time, resulting in a stronger and more productive harvest.

How to Fim Your Cannabis Plants

Fimming is a delicate process that should be conducted with care. Here are the steps to follow when Fimming your cannabis plants:

Step 1: Gather necessary tools.
Before starting, ensure you have all the necessary tools like sharp scissors, clean and sterile razor blades, and rubbing alcohol.

Step 2: Identify the right spot to fim.
Identify the growth node that’s close to the top of the plant. It should have three to four new branches sprouting at the base.

Step 3: Sterilize the blade.
Dip the blade in rubbing alcohol and wait for a few seconds to sterilize it.

Step 4: Cut the growth tip.
Using a sharp pair of scissors or a razor blade, cut off around 80% of the growth tip. The idea is to leave behind some growth tissue on the plant.

Step 5: Wait for new growth.
Wait for a week or two to allow the plant to grow new branches from the remaining growth node.

Step 6: Repeat the process.
If you’re looking to create more branches and growth, repeat the process after a few weeks, being careful not to overdo it.

Remember that Fimming is a technique that requires patience and practice. Avoid over-Fimming your plant as it can stress the plant and lead to reduced yield.

Benefits of Fimming

Benefits Of Fimming
Fimming has gained popularity among cannabis growers because of the range of benefits it offers. From increased yields to encouraging more flowers and growth, this pruning method can have a significant impact on the health and development of your cannabis plants. Through this procedure, you can create bushier and healthier plants, which can ultimately result in a higher quality final product. In this article, we will delve deeper into the various advantages of fimming your cannabis plants and how it can help you to achieve a more bountiful harvest.

Increased Yield

Fimming is an advanced technique that cannabis growers use to increase the yield of their plants. It involves removing a portion of the plant’s new growth to stimulate bushier growth and promote the development of more colas. One of the primary benefits of fimming is an increased yield compared to not fimming.

By fimming the plant, you are essentially tricking it into thinking that it needs to produce more colas to compensate for the lost growth. When done correctly, this technique can lead to an elevated yield of up to 20% or more.

However, it is essential to note that fimming does not guarantee a higher yield, especially if done improperly. The technique requires patience, skill, and careful attention to detail to achieve positive results. There are other factors that affect yield, such as genetics, growing conditions, and the strain you are growing.

To fully maximize the yield of your plants through fimming, it is essential to ensure that you follow the right steps and use the right tools. This may involve acquiring sharp, sterilized scissors or a razor blade and knowing how to make precise cuts. It is also essential to monitor your plant’s recovery after fiming, as any stress on the plant can affect its overall yield.

In addition to the yield benefit, fiming can also lead to other advantages, such as a more even canopy and better light penetration, which can help maximize photosynthesis and overall plant growth. Ultimately, it is up to the grower to decide if fimming is the right technique for their plants and to ensure they do it correctly to achieve the desired results.

Here is a table summarizing the benefits of fimming:

Benefits of Fimming Description
Increased Yield Removal of new growth leads to bushier growth and development of more colas, leading to higher yield potential.
Even Canopy More even growth and canopy leads to better light penetration and more efficient photosynthesis.
Better Light Penetration Improved light penetration helps promote healthy growth throughout the plant.
Improved Airflow Bushier growth allows for better air circulation throughout the plant, reducing the risk of mold and other diseases.

Encourages More Flowers and Growth

Fimming is a fantastic way to encourage more flower growth in your cannabis plants. By cutting the top of the plant, you are essentially telling it to use its energy to grow multiple bud sites instead of just one. This means that instead of having one large cola, you can have multiple smaller buds that will increase your yield and make for a more productive harvest.

Fimming also helps promote lateral growth in your cannabis plants, meaning that your plant will spread out more rather than just growing straight up. This can be useful for a number of reasons. For instance, if you have limited vertical space in your grow room, then a wider plant with multiple bud sites may be more beneficial to you. It can also help to promote airflow through the plant, helping to prevent any mold or mildew issues.

In fact, some growers say that fimming can lead to up to a 30% increase in yield compared to plants that have not been fimmed. This is a huge jump in terms of production, especially for those in commercial or medical cannabis production.

Of course, it’s important to remember that fimming is not the only factor in promoting flower growth in your cannabis plants. Providing adequate light and nutrients, and maintaining proper temperature and humidity levels, are all crucial for the health and productivity of your plants. However, fimming can certainly be a useful tool in optimizing your cannabis yield.

Benefits of Fimming: How It Encourages More Flowers and Growth:
Increases yield Cutting the top of the plant encourages the use of energy to grow multiple bud sites
Promotes lateral growth A wider plant will have multiple bud sites and promote airflow through the plant
Up to a 30% increase in yield Fimming leads to more productive harvests for commercial and medical cannabis growers

Fimming vs Topping: What’s the Difference?

Fimming Vs Topping: What'S The Difference?
Fimming vs Topping: What’s the Difference?

Fimming and topping are two of the most popular methods used to control the shape and size of cannabis plants. Both of these techniques involve cutting the top off the plant to stimulate the growth of multiple colas, but there are some key differences between the two methods.


Topping is a process of cutting off the top of a cannabis plant’s main stem. The purpose of topping is to create more lateral growth and stimulate the growth of multiple colas. By cutting off the main stem, the plant will redirect its energy to the smaller branches, allowing them to grow thicker and stronger. This will result in a bushier plant with a larger overall yield.

The best time to top the plant is when it has developed at least five nodes, or sets of leaves. Once the fifth node has appeared, the plant is tall enough to handle topping without being stunted.


Fimming, on the other hand, is a technique that involves cutting only a portion of the plant’s new growth. The goal of fimming is to produce four main colas instead of just one by creating four new growth tips from the single stem. This technique is often done by trimming 75-80% of the new growth, leaving the remaining growth to continue and eventually grow into four new branches.

A crucial moment to fim the plant is when it has developed at least four to five sets of leaves. The technique requires a certain level of precision when cutting to achieve the desired results.

Key Differences:

The main difference between fimming and topping is the amount of plant material removed. While topping involves cutting off the entire top of the plant, fimming only involves trimming a portion of it.

Additionally, the two techniques will produce different results. Topping will typically result in a bushier plant with multiple colas, while fimming will result in four main colas growing from the same stem.

Ultimately, the decision to use fimming or topping will depend on the preferences of the grower and the specific goals for the plant. Both techniques can increase yield and improve overall plant health, but require careful attention and precision when cutting to avoid damaging the plant.

FAQs About Fimming

Faqs About Fimming
As with any new technique in growing cannabis, Fimming comes with questions and uncertainties. In this section, we will address some of the most frequently asked questions about Fimming. From the tools required to fim, to the effects of over-fimming, we’ve got you covered. So, read on to learn more and gain the confidence needed to try this method on your own cannabis plants.

What Tools Do I Need to Fim?

To accomplish a successful Fimming process, it is important to have the appropriate tools available. Here is a list of the tools that you will require:

  • Sharp Scissors: Scissors are required to snip the plants’ growth tips. Use scissors that are sharp enough to make clean cuts with ease, as ragged edges can damage or harm the plant.
  • Alcohol Wipes: To reduce the risk of any bacterial or fungal infection, it is recommended to use alcohol wipes to sanitize the scissors. Use them between each cut to keep the blades clean and safe.
  • Latex Gloves: It is advisable to wear gloves to protect your skin from any irritation while handling the plants. Gloves prevent any possible contamination to the plant as well.
  • Magnifying Glass: Using a magnifying glass is an excellent way to spot the new growth tips on the cannabis plants. Utilizing a magnifying glass to identify and cut the right spots is crucial, especially for beginners who are not familiar with the plant’s growth pattern.
  • Plant Ties: After the Fimming process, plant ties are useful in holding the plant in place. They secure the plant to prevent any damage, as they may become a little unstable after the cut.

Having these tools at your disposal ensures that you can successfully perform the Fimming process accurately and efficiently without causing damage to your plants.

Can I Fim Autoflowering Cannabis Plants?

Growing autoflowering cannabis plants can be a little bit different compared to growing regular cannabis plants. Autoflowering plants start to bloom automatically after a certain period, regardless of lighting schedules. This makes many growers apprehensive about whether or not they can FIM their autoflowering cannabis plants. The truth is that it is possible to fim autoflowering cannabis plants; however, it may not always be recommended. Here are some things to consider if you’re planning on fimming your autoflowering cannabis plants:

  • Growth Cycle Timing: Autoflowering plants grow and flower at a much faster rate than regular cannabis plants. As a result, they may not respond as well to fimming. By the time a grower decides that it’s the right time to fim, the plant may already be well into its flowering stage, and any stress caused by fimming at this point could inhibit the plant’s flower production.
  • Plant Stress: Fimming is a form of plant stress, and all plants, including autoflowering plants, react differently to stress. Some plants can handle stress easily and will recover quickly, while others may struggle to recover, which could ultimately affect the final yield.
  • Grower’s Experience: If you’re an experienced grower and have experience fimming regular cannabis plants, then you may be able to fim your autoflowering plants without any problems. However, if you’re a new grower, it is recommended that you avoid fimming your autoflowering plants until you have more experience with growing cannabis.
  • Plant Size: Autoflowering plants tend to be smaller in size than regular cannabis plants, which means that any mistakes made during fimming could impact the plant’s final yield. It’s important to be cautious when fimming autoflowering plants and to avoid trimming too much of the plant at once.

It is possible to fim autoflowering cannabis plants, but it requires more caution and attention than fimming regular cannabis plants. As with any plant stress technique, it’s important to understand the growth cycle of your plant, how it reacts to stress, and the potential risks and benefits before attempting to fim.

What Happens If I Fim my Cannabis Plant Too Much?

Fimming can be a great technique for boosting the overall health and yield of your cannabis plants. However, it should be performed with care and precision to avoid damaging the plant. If you fim your cannabis plant too much, it can suffer from various negative effects that can negatively impact its growth and ultimate yield.

Here are some potential consequences of over-fimming your cannabis plants:

  • Stunted growth: Excessive and improper fimming can lead to stunted growth of your cannabis plants. This can occur due to the lack of proper nutrients and energy transfer to the plant’s stems and leaves.
  • Reduced yield: Fimming too much can result in reduced yield, as the plant will not have enough energy to develop enough buds and flowers. This can also lead to reduced potency of the buds.
  • Increased risk of disease: Over-fimming can create open wounds on the plant, which can increase the risk of disease and infection. This can weaken the overall health of the plant and make it more susceptible to pests and mold.
  • Death of the plant: In extreme cases, excessive fimming can lead to the death of the plant. This can happen if the plant is not able to recover from the stress caused by the fimming technique.

To avoid over-fimming your cannabis plant, it’s important to start with small and precise cuts. Only take off the top-most growth point of the plant and leave a few leaves behind to help with the photosynthesis process. It’s also crucial to wait until the plant has at least 3-4 nodes before attempting to fim it.

By following these guidelines, you can ensure that your cannabis plants are healthy and productive after fimming. Remember, proper technique and care are essential to the success of this technique.

Can I Fim my Cannabis Plants Multiple Times?

Fimming is a common training technique used on cannabis plants for a variety of reasons, including increasing yield and promoting bushier growth. One question that often arises is whether it’s possible to fim a cannabis plant multiple times. The answer is yes, it is possible to do so, but there are some important considerations to keep in mind.

Here are a few things to consider if you’re thinking about fimming your cannabis plant multiple times:

  • Timing: Fimming can be a stressful process for your plant, so it’s important to wait until the plant has fully recovered from the previous fim before attempting another. Give your plant some time to recover and adjust to the new growth pattern before fimming again. Attempting to fim too soon can cause serious damage to your plant and reduce overall yield.
  • Plant Health: Fimming can also be a stressful process for your plant’s overall health, particularly if done multiple times. It’s important to ensure that your plant is healthy and strong enough to undergo multiple rounds of fimming. A weaker plant may not be able to handle the stress and may suffer irreversible damage.
  • Quality of the Cut: Each crop of cannabis is unique in terms of their growth rate and strength. Remember to evaluate the quality of the cut before attempting to fim multiple plants. A poor-quality fim or an over-enthusiastic cut may cause permanent damage to your plant, and the new growth may not emerge in the desired way.
  • Experience: Fimming is a technique that requires skill and expertise to master. Attempting to fim too often, too soon or too aggressively can lead to poor results and may even kill your plant. Make sure that you have a good understanding of fimming and its effects before trying it multiple times.

While it is possible to fim a cannabis plant multiple times, it’s important to remember that the process can be stressful for the plant and may not always produce the desired results. If you do choose to fim your plant multiple times, be sure to give it plenty of time to recover between fimming sessions, and closely monitor the health and quality of the plant throughout the process.

Tips for Growing Healthy Cannabis Plants After Fimming

After fimming your cannabis plants, it’s important to provide proper care to ensure they continue to thrive. While it may seem daunting to take care of your newly-fimmed plants, there are several tips you can follow to promote healthy growth and a bountiful yield. Below are some handy tips for growing healthy cannabis plants after fimming, so you can enjoy a successful and flourishing harvest.

Provide Enough Light and Nutrients

Ensuring that your cannabis plants receive sufficient light and nutrients is critical to their growth and development, especially after Fimming. Here are a few tips to keep in mind:

Light Requirements: Cannabis plants require a considerable amount of light to grow and produce high-quality buds. After Fimming, it is essential to ensure that your plants receive at least 18 hours of light and 6 hours of darkness each day during their vegetative stage. The light source should be powerful enough to penetrate through the canopy and reach every part of the plant. Using LED grow lights is an excellent option as they are energy-efficient and produce less heat than traditional grow lights.

Nutrient Requirements: Providing your cannabis plants with the right nutrients is essential for their growth and development. After Fimming, your plants may require more nutrients to recover and grow. It is important to feed them with the right amount of macro and micronutrients in the correct proportions. Using a high-quality fertilizer with a balanced ratio of nitrogen, phosphorous, and potassium is recommended.

pH Balance: Proper pH balance is crucial for the absorption of nutrients by your cannabis plants. After Fimming, it is essential to ensure that the pH level of your soil or hydroponic solution is between 6.0 and 7.0. Using a pH meter can help you maintain a steady pH level and avoid nutrient deficiencies.

Here is an example table summarizing the nutrients required by cannabis plants after Fimming:

Nutrient Function Source Amount
Nitrogen Promotes growth and photosynthesis Fish emulsion, blood meal, compost High during vegetative stage, low during flowering stage
Phosphorous Promotes root growth and flower development Bone meal, rock phosphate, bat guano Higher during flowering stage
Potassium Regulates water balance and strengthens plants Wood ash, kelp meal, granite dust Equal amounts during all growth stages
Calcium and Magnesium Provides structural support and promotes chlorophyll production Dolomite lime, Epsom salt Equal amounts during all growth stages

By providing your cannabis plants with adequate light and nutrients, you can ensure that they recover well after Fimming and continue to grow healthily.

Use High-Quality Soil and Water

Using high-quality soil and water is essential for the proper growth and development of cannabis plants, particularly after fimming. It’s important to use soil that is rich in nutrients and has good drainage properties. Here are some factors to consider when choosing soil and water for your cannabis plants:

Factor Description
  • Choose a soil that is loose and well-aerated to allow the roots to grow easily
  • Look for a soil that is rich in organic matter, such as compost or worm castings
  • Check the pH levels of the soil to ensure they are between 6.0 and 7.0, as this is the ideal range for cannabis
  • Ensure the soil has good drainage properties to prevent waterlogging, which can lead to root rot
  • Use clean, fresh water that is free from toxins and contaminants
  • Ensure the water is at room temperature to prevent shock to the roots
  • Check the pH level of the water to ensure it is between 6.0 and 7.0, as this is the ideal range for cannabis
  • Use a watering technique that allows the water to soak deep into the soil without drowning the roots, such as the bottom-watering method

High-quality soil and water are essential to ensure the healthy growth and development of cannabis plants after fimming. By providing the right environment and nutrients, you’ll be able to promote strong root development, healthy foliage, and ultimately achieve a higher yield of potent, high-quality buds.


After learning about Fimming and its benefits, it’s clear that this technique can greatly enhance the growth and yield of your cannabis plants. However, it’s important to use caution and follow the proper steps when Fimming to avoid damaging your plants.

Before Fimming: Make sure your plants are healthy and strong enough to handle the stress of Fimming. Wait until they have at least four to five nodes and adequate vegetative growth.

During Fimming: Use clean and sterilized scissors to make a clean cut at the desired location on the stem. Avoid cutting too much or too close to the nodes.

After Fimming: Monitor your plants closely and provide them with enough light, nutrients, and water. Avoid overfeeding or overwatering your plants, as they may be more sensitive after Fimming.

Remember that Fimming is not the same as topping and it’s important to understand the difference between the two techniques. Fimming can encourage more growth and flowers, while topping is usually used to control the height of the plant.

Overall, Fimming can be a great way to enhance the growth and yield of your cannabis plants. But it’s important to use caution and follow the proper steps to avoid damaging your plants. With the right tools, skills, and patience, Fimming can be a valuable addition to your cannabis growing toolkit.

Frequently Asked Questions

What is the difference between Fimming and Topping?

Fimming involves cutting part of the new growth while topping involves cutting off the entire top of the plant.

When is the best time to Fim my cannabis plants?

You should wait until your plant has grown four to six nodes before Fimming.

What tools do I need to Fim my cannabis plants?

You only need sharp, sterilized scissors or pruning shears to cut the new growth at a 45-degree angle.

Can I Fim autoflowering cannabis plants?

Yes, you can. But, keep in mind that autoflowering plants have a shorter growth cycle so you should not Fim them more than once.

What happens if I Fim my cannabis plant too much?

If you cut too much of the new growth, the plant may experience stunted growth or take longer to recover. It is recommended to only Fim up to 75% of the new growth.

Can I Fim my cannabis plants multiple times?

Yes, you can Fim your cannabis plants multiple times, as long as there are enough nodes to cut.

How long does it take for Fimmed cannabis plants to recover?

It usually takes one to two weeks for Fimmed cannabis plants to fully recover and start growing new branches.

What should I do after Fimming my cannabis plants?

After Fimming, make sure to provide your plants with enough light, nutrients, and water for optimal growth. You can also use a trellis or support system to help your plant grow evenly.

Can Fimming increase the potency of my cannabis plant?

No, Fimming does not directly affect the potency of the cannabis plant. It only increases the yield and encourages more growth.

Is Fimming recommended for first-time growers?

Fimming may not be recommended for first-time growers due to the risk of cutting too much and stunting the plant’s growth. However, if done correctly, Fimming can be a useful technique for increasing yield and promoting healthy growth.


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