Cannabis Training Techniques: How to STOP Plants from Growing Tall [Top 6 methods]

Chances are, you’ve encountered the challenge of cannabis plants getting hard to manage because of growing space overcrowding. How to stop plants from growing tall is a question many growers face.

Controlling the height of your cannabis plants has numerous advantages, but it all boils down to producing a consistent quality harvest. Not only does it help make better use of available space, but it also ensures proper light penetration and airflow for healthier, more productive plants.

In this guide, we delve into the world of 7 cannabis training techniques to help you keep your plants from growing too tall. We explore tested techniques to keep your cannabis plants short and bushy, leading to better yields and overall plant health. So, let’s dive right in and discover these fantastic methods!

II. Method 1: Topping

A. What is topping and its benefits

Topping is a popular and effective cannabis training technique that helps control plant height and encourage lateral growth. The process involves cutting the main stem’s growing tip, just above a node, to create two new primary stems. This action redistributes growth hormones, known as auxins, to the new stems, promoting a bushier and more compact plant structure.

The benefits of topping your cannabis plants include:

Height Control: By encouraging lateral growth, topping prevents plants from becoming too tall and unmanageable, making them easier to maintain in confined spaces.

Increased Yields: Topping creates more main colas (flowering sites), which can lead to higher yields, as the plant focuses its energy on multiple bud production instead of a single central cola.

Improved Light Penetration: A bushier plant with more lateral branches allows for better light distribution throughout the plant, improving bud growth and overall plant health.

Enhanced Airflow: Topped plants often have better airflow between branches, reducing the risk of mold and mildew caused by stagnant, humid air around the leaves and buds.

Versatility: Topping can be combined with other training techniques, such as LST or ScrOG, to further optimize the plant’s growth and yield potential.

By incorporating topping into your cannabis training routine, you can effectively control plant height and enjoy the benefits of a more compact, high-yielding, and healthy cannabis plant.

B. How to properly top a cannabis plant

To top your cannabis plant effectively and safely, follow these simple steps:

Choose the right time: The best time to top your plant is during the vegetative stage when it has at least 4-6 nodes. Topping too early may stress the plant, while topping too late may result in unwanted height gain.

Select the right spot: Identify the main stem and the growing tip just above a node (where a pair of leaves and a new stem are emerging). The ideal spot to make the cut is right above the node, leaving about a quarter-inch of the stem intact.

Sterilize your tools: Use a clean, sharp pair of pruning shears or scissors to minimize the risk of infection. Sterilize your tools with rubbing alcohol before and after each use.

Make the cut: Carefully snip off the growing tip above the selected node. Be cautious not to damage the new growth or the leaves below the cut.

Monitor your plant: After topping, the plant will need some time to recover and redirect its energy to the new stems. Keep an eye on your plant to ensure it responds well to the topping and continues growing healthily.

Repeat if necessary: Depending on your desired plant structure and height, you may need to top the plant multiple times throughout the vegetative stage. Allow the plant to grow a few nodes between topping sessions to ensure it can recover and continue growing vigorously.

By following these steps, you can top your cannabis plants effectively, promoting a bushier growth pattern and enjoying the benefits of a more manageable and productive plant.

C. When to start topping and how often

Knowing when to start topping and how often to do it is essential to maximize the benefits and minimize plant stress. Here are guidelines to help you determine the best timing and frequency for topping your cannabis plants:

Start during the vegetative stage: Begin topping in the vegetative stage when the plant developed at least 4-6 nodes. This ensures that the plant is mature enough to handle the stress of topping and can redirect its growth effectively.

Allow for recovery: After topping your plant, give it some time to recover and adjust to the new growth pattern. Typically, you should wait for at least one to two weeks before topping again. During this time, the plant will develop new growth at the cut site and redirect its energy to the new main stems.

Monitor the plant’s response: Keep a close eye on your plant after topping to ensure it is responding well to the technique. Healthy plants should display vigorous new growth at the cut site within a week. If the plant appears stressed or is not growing as expected, give it more time to recover before topping again.

Consider your desired plant structure: The frequency of topping will depend on the desired height and structure of your cannabis plant. If you want a shorter, bushier plant, you may need to top more often. On the other hand, if you’re looking for a slightly taller plant with more vertical growth, you can space out your topping sessions.

Limit topping during the flowering stage: Avoid topping during the flowering stage, as it can stress the plant and negatively impact bud production. Focus on topping during the vegetative stage to allow the plant to focus its energy on flower production during the flowering stage.

By understanding when to start topping and how often to perform the technique, you can effectively manage the height and structure of your cannabis plants, leading to a more successful and bountiful harvest.

III. Method 2: Low-Stress Training (LST)

A. What is LST and its benefits

Low-Stress Training (LST) is a gentle cannabis training technique that involves manipulating the plant’s branches and stems to encourage horizontal growth, rather than vertical growth. Unlike topping, which involves cutting the plant, LST focuses on bending and securing branches to create a more even canopy without causing significant stress to the plant.

The benefits of LST for cannabis plants include:

Height Control: By directing the plant’s growth horizontally, LST helps to control its height, making it ideal for growers with limited vertical space.

Increased Light Penetration: LST creates a more even canopy, ensuring that light reaches all parts of the plant, including the lower branches and buds. This can result in more consistent and better-quality bud development across the entire plant.

Improved Airflow: A more open and evenly distributed canopy promotes better airflow around the plant, reducing the risk of mold and mildew.

Higher Yields: By maximizing light exposure and promoting growth in all parts of the plant, LST can lead to increased yields compared to untrained plants.

Reduced Plant Stress: Unlike more invasive training techniques, LST is gentle on the plant, minimizing the risk of stress-related issues such as stunted growth or reduced yields.

Versatility: LST can be combined with other training techniques, such as topping or ScrOG, to further optimize plant growth and yield potential.

By implementing LST in your cannabis garden, you can effectively control plant height while promoting better light distribution, airflow, and overall plant health, leading to higher yields and better-quality buds.

B. How to perform LST on cannabis plants

To perform LST on your cannabis plants effectively and safely, follow these simple steps:

Begin during the vegetative stage: Start LST when your plant is in the vegetative stage and has developed several nodes and branches. This ensures that the plant is strong enough to handle the gentle bending and manipulation required for LST.

Choose the right materials: Select soft plant ties, garden wire, or string for securing the branches. Avoid using materials that can damage the plant, such as rough twine or zip ties.

Identify the branches to train: Choose the branches you want to train, focusing on those that are growing taller than the rest of the canopy. This will help create a more even canopy and improve light distribution.

Gently bend the branches: Carefully bend the selected branches away from the main stem and towards the horizontal plane. Be gentle to avoid snapping or damaging the branches. The goal is to guide the branches into a more horizontal position without causing stress to the plant.

Secure the branches: Use soft plant ties, garden wire, or string to secure the bent branches in place. Attach the ties to the branch and then to a sturdy anchor point, such as the rim of the pot or a stake in the soil. Ensure that the ties are not too tight, as they should allow for some movement and growth.

Monitor and adjust: Keep an eye on your plant’s growth and adjust the LST as needed. As the plant grows, you may need to bend and secure new branches or adjust the position of existing ties to maintain an even canopy.

By following these steps, you can successfully perform LST on your cannabis plants, promoting a more even and manageable canopy that leads to better yields and overall plant health.

C. Best practices for LST

To ensure successful LST and maximize the benefits for your cannabis plants, follow these best practices:

Start early: Begin LST during the vegetative stage when the plant is young and flexible. This makes it easier to bend and manipulate the branches without causing damage.

Be gentle: Always handle your cannabis plants with care to avoid snapping or injuring the branches. Bend the branches gradually and avoid applying too much pressure.

Use the right materials: Choose soft plant ties, garden wire, or string that won’t damage the plant or restrict its growth. Avoid rough twine or zip ties, which can cut into the branches and impede growth.

Maintain an even canopy: Focus on training the branches to create a flat, even canopy that maximizes light distribution and airflow. Regularly assess the canopy and adjust the LST as needed to maintain this structure.

Combine with other training techniques: LST can be combined with other cannabis training methods, such as topping or ScrOG, to further optimize plant growth and yield potential. Consider implementing a combination of techniques tailored to your specific growing conditions and goals.

Monitor plant health: Keep an eye on your cannabis plants throughout the LST process to ensure they remain healthy and continue to grow. If you notice any signs of stress or damage, adjust your LST approach as needed.

Be patient and consistent: LST is a gradual process that requires time and attention. Be patient and consistently monitor your plants to achieve the desired structure and enjoy the benefits of improved light distribution, airflow, and yield potential.

By following these best practices, you can effectively use LST to manage the height and structure of your cannabis plants, leading to healthier plants and higher yields.

IV. Method 3: Screen of Green (ScrOG)

A. What is ScrOG and its benefits

The Screen of Green (ScrOG) method is a cannabis training technique that involves placing a horizontal screen or netting above the plants, guiding their growth through the screen to create a flat, even canopy. ScrOG combines elements of both Low-Stress Training (LST) and Topping, maximizing light distribution and encouraging lateral growth while controlling the plant’s height.

The benefits of ScrOG for cannabis plants include:

Height Control: ScrOG helps control plant height by guiding the growth of branches through the screen, forcing them to grow laterally rather than vertically.

Increased Light Penetration: By creating an even canopy, ScrOG ensures that light reaches all parts of the plant, including the lower branches and buds, improving bud growth and overall plant health.

Improved Airflow: A more open and evenly distributed canopy promotes better airflow around the plant, reducing the risk of mold and mildew.

Higher Yields: ScrOG maximizes light exposure and promotes growth in all parts of the plant, leading to increased yields compared to untrained plants.

Space Efficiency: ScrOG is particularly useful for indoor growers with limited space, as it allows them to make better use of their available vertical space while still maximizing yield potential.

Versatility: ScrOG can be combined with other training techniques, such as LST or topping, to further optimize plant growth and yield potential.

By implementing the ScrOG method in your cannabis garden, you can effectively control plant height while promoting better light distribution, airflow, and overall plant health, leading to higher yields and better-quality buds.

B. Setting up a ScrOG system

To set up a ScrOG system for your cannabis plants, follow these steps:

Choose the right screen material: Select a screen or netting material that is strong, durable, and easy to work with. Common materials include nylon trellis netting, plastic fencing, or metal wire grids. The screen’s openings should be large enough to easily guide branches through, typically between 2 to 4 inches square.

Set the screen height: Position the screen about 12 to 24 inches above your plants during the early vegetative stage. The exact height will depend on your plant’s growth rate, strain, and the available vertical space in your grow area. The screen should be low enough to allow for easy branch manipulation but high enough to provide room for the plant to grow beneath it.

Secure the screen: Attach the screen to a sturdy frame, such as PVC pipes, and metal poles. Ensure that the screen is level and taut, as this will help maintain an even canopy and make it easier to train your plants.

Train your plants: As your plants grow, gently guide their branches through the openings in the screen, directing them laterally to create an even canopy. Regularly assess the canopy and adjust the branches to ensure that no single branch is dominating the space or blocking light from others.

Combine with other techniques: If desired, incorporate topping or LST to further optimize plant growth and yield potential. Topping can be done before placing the screen, and LST can be used in combination with ScrOG to further control plant height and shape.

By following these steps, you can successfully set up a ScrOG system for your cannabis plants, effectively controlling their height and promoting an even canopy that leads to better yields and overall plant health.

C. How to train cannabis plants using ScrOG

Training your cannabis plants using the ScrOG method requires patience and attention to detail. Follow these steps to successfully train your plants with this technique:

Start during the vegetative stage: Begin training your plants using the ScrOG method when they are in the early vegetative stage and have several nodes and branches. This ensures that the plants are strong enough to handle the training process.

Top the plants (optional): Topping your plants before starting ScrOG can encourage bushier growth and help create a more even canopy. If you choose to top your plants, do so when they have developed 4-6 nodes, and allow them to recover before installing the screen.

Install the screen: Set up your ScrOG system according to the steps outlined in the previous section (Setting up a ScrOG system). Ensure the screen is positioned at the appropriate height and securely in place.

Guide branches through the screen: As your plants grow, gently guide their branches through the openings in the screen, directing them laterally to create an even canopy. Be careful not to damage or snap the branches while doing this.

Maintain an even canopy: Regularly assess the canopy and adjust the branches as needed, ensuring that no single branch is dominating the space or blocking light from others. The goal is to create a flat and even canopy to maximize light distribution.

Tuck and weave branches: As the branches continue to grow, tuck and weave them through the screen to maintain the desired canopy structure. Keep an eye on your plant’s growth and adjust the training as needed to ensure an even canopy.

Monitor and transition to flowering: Continue to train your plants using the ScrOG method during the vegetative stage, and monitor their health and growth. Once your plants have filled the screen and established a flat, even canopy, you can transition to the flowering stage by adjusting the light cycle.

Minimize training during flowering: During the flowering stage, focus on maintaining the established canopy structure rather than actively training the branches. This allows the plants to focus their energy on producing flowers and minimizes stress during this critical stage of growth.

By following these steps, you can successfully train your cannabis plants using the ScrOG method, controlling their height, promoting an even canopy, and ultimately achieving better yields and overall plant health.

V. Method 4: Supercropping

A. What is Supercropping and its benefits

Supercropping is a high-stress training technique that involves carefully bending and slightly damaging the inner tissues of cannabis plant branches to control their height and encourage bushier growth. By creating a controlled injury, the plant redirects its growth hormones and energy to promote lateral branching and increased bud production.

The benefits of Supercropping for cannabis plants include:

Height Control: Supercropping helps manage plant height by encouraging lateral growth and creating natural bends in the branches that limit their vertical growth.

Increased Bud Production: By redirecting the plant’s energy and growth hormones, Supercropping stimulates the development of additional flowering sites, potentially leading to higher yields.

Improved Light Penetration: The bushier growth pattern resulting from Supercropping ensures better light distribution throughout the plant, promoting healthier growth and more consistent bud development.

Enhanced Resilience: Supercropping can help plants become more resilient by stimulating their natural defense mechanisms, making them better equipped to withstand pests and other stressors.

Versatility: Supercropping can be used alongside other training techniques, such as LST, topping, or ScrOG, to further optimize plant growth and yield potential.

By implementing Supercropping in your cannabis garden, you can effectively control plant height while promoting bushier growth, better light distribution, and increased bud production, ultimately leading to higher yields and healthier plants.

B. How to perform Supercropping on cannabis plants

To perform Supercropping on your cannabis plants effectively and safely, follow these simple steps:

Choose the right stage: Begin Supercropping during the vegetative stage when your plant has developed several nodes and branches. This ensures that the plant is strong enough to handle the stress associated with Supercropping.

Select the branches: Choose the branches you want to Supercrop, focus on branches that grow taller than the rest of the canopy. This will help create a more even canopy and improve light distribution.

Soften the branch: Using your thumb and index finger, gently squeeze and roll the chosen area of the branch between your fingers. This will help weaken the inner tissues and make it easier to bend the branch without breaking it.

Create the bend: Once the branch feels soft and pliable, carefully bend it to a 90-degree angle or greater, creating a gentle curve. Ensure that the outer skin of the branch remains intact to minimize the risk of infection or other damage.

Secure the bend (if necessary): In some cases, you may need to secure the bent branch in place using soft plant ties or garden wire. This can help maintain the desired position and encourage the plant to redirect its energy toward lateral growth.

Monitor the plant’s recovery: Keep an eye on your plant’s health and growth following Supercropping. The bent branch should start to heal and develop a knuckle-like structure at the bend site, which will strengthen the branch and support its new growth pattern.

Repeat as needed: Depending on your plant’s growth rate and the desired canopy structure, you may need to perform Supercropping on additional branches or repeat the process as the plant continues to grow.

By following these steps, you can successfully perform Supercropping on your cannabis plants, promoting a more manageable height, bushier growth, and improved light distribution.

C. Tips for successful Supercropping

To ensure the success of your Supercropping efforts and minimize the risk of damage to your cannabis plants, consider the following tips:

Be gentle: When softening and bending the branches, always handle them with care to avoid snapping or causing excessive damage. Apply gentle pressure and avoid bending the branch too sharply, as this can cause the outer skin to break.

Choose healthy branches: Focus on Supercropping healthy, vigorous branches, as they are more likely to recover and benefit from the technique. Avoid Supercropping branches that are weak, damaged, or diseased.

Timing is crucial: Perform Supercropping during the vegetative stage, as plants in the flowering stage are more susceptible to stress and may not recover as effectively from the technique.

Combine with other training techniques: Supercropping can be used in conjunction with other cannabis training methods, such as LST, topping, or ScrOG, to further optimize plant growth and yield potential. Consider implementing a combination of techniques tailored to your specific growing conditions and goals.

Monitor plant health: Keep a close eye on your cannabis plants following Supercropping to ensure they remain healthy and recover from the stress. If you notice any signs of distress or damage, adjust your approach as needed.

Give plants time to recover: Allow your plants sufficient time to recover and heal from the Supercropping process before subjecting them to additional stress, such as transitioning to the flowering stage or applying other training techniques.

By following these tips, you can effectively use Supercropping to manage the height and structure of your cannabis plants.

VI. Method 5: Pruning

A. What is pruning and its benefits

Pruning is a cannabis plant training technique that involves selectively removing specific leaves, branches, or growth points to control the plant’s shape and structure. Eliminating unnecessary growth allows the plant to focus its energy on flower growth.

The benefits of pruning for cannabis plants include:

Height Control: Pruning help manage plant height by removing branches that are growing too tall or out of proportion with the rest of the plant.

Improved Light Penetration: By removing excess foliage and maintaining an open canopy, pruning ensures better light distribution throughout the plant.

Increased Bud Production: Pruning allows the plant to focus its energy and resources on the most productive areas, such as the main colas and flowering sites, resulting in higher yields.

Better Air Circulation: Removing unnecessary foliage and maintaining an open canopy through pruning improves airflow around the plant, reducing the risk of mold and mildew issues.

Enhanced Plant Health: Pruning can help prevent pests and diseases by eliminating damaged or lifeless plant material.

Customizable Growth: Pruning allows growers to shape and manage the plant’s growth to fit their specific needs, making it a versatile and adaptable training technique.

By implementing pruning in your cannabis garden, you can effectively control plant height and shape, improve light distribution and airflow, and ultimately achieve better yields and healthier plants.

B. How to properly prune cannabis plants

To effectively and safely prune your cannabis plants, follow these simple steps:

Choose the right stage: Begin pruning during the vegetative stage when the plant developed several nodes and branches. This ensures that the plant is strong enough to handle the stress associated with pruning.

Use clean, sharp tools: Always use clean, sharp scissors or pruning shears to make clean cuts and minimize the risk of infection or other damage to the plant. Sterilize your tools with rubbing alcohol before and after use.

Identify the target areas: Focus on removing leaves and branches that are damaged, diseased, or competing for light and resources. This may include large fan leaves blocking light from lower growth, branches growing too tall, or small, weak growth that is unlikely to produce significant buds.

Make precise cuts: When pruning, make clean, precise cuts at the base of the targeted branch or leaf stem, being careful not to damage the surrounding plant material. Angle your cuts slightly away from the main stem to promote proper healing.

Start gradually: Begin by removing a small number of leaves or branches and assess the plant’s response before proceeding with more extensive pruning.

Maintain the canopy: Regularly check the canopy for uneven growth, and prune as necessary to maintain a balanced, open structure. This will help ensure optimal light penetration and airflow throughout the plant.

By following these steps, you can successfully prune your cannabis plants to control their height and shape, improve light distribution and airflow, and ultimately achieve better yields and healthier plants.

C. When to start pruning and how often

Here’s a general guideline to help you make informed decisions:

Start during the vegetative stage: Begin pruning when your cannabis plant has developed several nodes and branches, typically around 3 to 4 weeks into the vegetative stage. This ensures that the plant is strong enough to handle the stress associated with pruning.

Early flowering stage:
You can also continue to prune during the early flowering stage to maintain the desired structure and remove the growth that is unlikely to produce significant buds. However, avoid pruning too close to the flowering stage’s peak, as this can stress the plant and negatively impact bud development.

Prune gradually:
It’s essential to start pruning gradually and observe the plant’s response before proceeding with more extensive pruning. This will help you find the right balance between promoting healthy growth and avoiding excessive stress on the plant.

Prune consistently:
Consistency is crucial when it comes to pruning. Regularly check your plants for uneven growth, damaged or diseased foliage, and branches competing for light and resources. Pruning as needed will help maintain a balanced, open canopy structure, ensuring optimal light penetration and airflow. By carefully timing your pruning and adapting to your cannabis plant’s needs, you can effectively manage the plant’s height and shape, promote healthy growth, and ultimately achieve better yields and healthier plants.

VII. Method 6: Sea of Green (SOG)

A. What is SOG and its benefits

Sea of Green (SOG) technique focuses on growing many small plants in a limited space, allowing them to form a dense canopy or “sea of green.”

The benefits of using the Sea of Green method include:

Faster Harvests: With the SOG method, plants spend less time in the vegetative stage, allowing for quicker harvests and a faster turnaround between crops.

Efficient Use of Space: The SOG technique makes the most of limited grow spaces by maximizing the number of plants per square foot, resulting in higher yields compared to traditional methods.

Height Control: By focusing on growing many smaller plants rather than a few larger ones, the SOG method naturally keeps plants shorter, making it an excellent option for height management in indoor grow spaces.

Improved Light Distribution: The dense canopy created by SOG allows for more even light distribution, ensuring that each plant receives optimal light exposure and reduces the likelihood of uneven growth.

Energy Efficiency: Since the SOG method maximizes light distribution and plant density, it can lead to more efficient energy use, reducing overall costs for growers.

Reduced Risk of Pests and Diseases: The SOG technique promotes a more uniform growing environment, which can reduce the risk of pests and diseases spreading throughout the grow space.

By implementing the Sea of Green method in your cannabis cultivation, you can effectively manage plant height, maximize space efficiency, and improve overall yields and plant health.

B. Setting up a SOG system

To set up a successful Sea of Green system for your cannabis cultivation, follow these steps:

Choose appropriate strains: Opt for cannabis strains that are known for their short stature and fast flowering times. Indica-dominant strains are generally a better fit for the SOG method, as they tend to have a more compact growth habit.

Start with clones or feminized seeds: To ensure a uniform canopy and minimize the risk of male plants interrupting the flowering process, start with clones taken from a healthy mother plant or use feminized seeds.

Select suitable containers: Use small containers or pots that allow for close spacing of the plants. This will help you achieve the desired plant density for a successful SOG setup.

Plant spacing: Place plants between 12 to 16 inches apart, to create a dense canopy.

Initiate flowering: Switch to a 12/12 light cycle to induce flowering once the plants have established a dense canopy. This will promote bud development and help maintain the desired plant height.

Prune selectively: Prune any lower branches and leaves that are not receiving adequate light, focusing the plant’s energy on the main cola and top growth.

By following these steps, you can set up a successful Sea of Green system that will effectively manage plant height, maximize space efficiency, and improve overall yields and plant health.

C. How to train cannabis plants using SOG

Training your cannabis plants using the Sea of Green method doesn’t require extensive manipulation, as the technique focuses on growing many small plants in a densely packed area.

Topping (optional): If you want to encourage bushier growth and multiple main colas, you can top your plants once during the vegetative stage. Keep in mind that this is not always necessary in a SOG setup, as the main goal is to create a dense canopy with minimal intervention.

Pruning: Regularly prune any lower branches and leaves that are not receiving adequate light. This will help to direct the plant’s energy towards the main cola and top growth, resulting in higher-quality buds.

Light management: Ensure that your plants receive even light distribution by arranging the grow lights above the canopy in a way that covers the entire area. Adjust the height of your lights as needed to maintain an optimal distance from the plants and avoid light stress or burning.

Maintain consistent plant height: Monitor the height of your plants and maintain a consistent canopy by removing any taller plants or adjusting their position within the grow space. This will help to ensure that all plants receive equal light exposure, promoting a uniform harvest.

Monitor plant health: Regularly inspect your plants for signs of pests, diseases, or nutrient deficiencies. Address any issues promptly to ensure a healthy, productive SOG system.

Harvest gradually: As plants reach maturity at different times, it’s essential to harvest gradually, removing the ripest buds first. This will allow the remaining plants to continue developing and increase overall yield.

By following these guidelines, you can effectively train your cannabis plants using the Sea of Green method, resulting in a dense, even canopy, better light distribution, and improved yields.

IX. Frequently Asked Questions

In this section, we address some of the most common questions related to cannabis training techniques and managing plant height:

Can I use multiple training techniques on a single plant?

Yes, you can combine different training techniques to achieve. For example, you might use topping in conjunction with LST or supercropping. However, be cautious not to over-stress your plants, and monitor their health and response to the training methods applied.

How can I determine which training technique is best for my grow space?

Consider the size and layout of your grow space, the strain of cannabis you are growing,.

Will training my plants negatively affect their growth or yield?

When done correctly, training techniques can help increase your cannabis plant’s yield and overall health. However, improper training or over-stressing your plants can lead to slower growth or reduced yield.

What should I do if my plants become too tall despite using these training techniques?

If your plants continue to grow taller than desired, you can try additional techniques like bending, supercropping, or adding more horizontal support to your plants. Alternatively, consider adjusting environmental factors, such as light intensity, temperature, and humidity, to slow down vertical growth. In extreme cases, you may need to switch to a different cannabis strain that is more suited to your grow space’s height limitations.

X. Conclusion

Managing the height of your cannabis plants is crucial to optimize grow space, light penetration, and airflow. In this guide, we explored the top six cannabis training techniques to help you keep your plants from growing too tall. Topping, Low-Stress Training (LST), Screen of Green (ScrOG), supercropping, pruning, Sea of Green (SOG), and main-lining. Each technique offers unique benefits and can be adapted to suit your needs.