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The Grower's Guide to Cloning Cannabis Plants in 2024

The Grower's Guide to Cloning cannabis Plants in 2024

Table of Contents

Cloning cannabis plants is a popular technique among cannabis cultivators, offering the ability to replicate favorite strains with precision and consistency. This guide and blog will walk you through the cloning process, from selecting the right mother plant to nurturing your clones into healthy, thriving plants.

If you are a novice grower, these cloning cannabis plants tips can really help you elevate your game. And if you are an expert, it’s always good to know everything you can about this type of subject. So, let’s take a look at cloning cannabis plants in 2024 and what you can do to improve your growing methods.

Why Clone Cannabis Plants?

Cloning cannabis plants ensures genetic consistency, allowing growers to replicate plants with desirable traits such as high yield, potent effects, and specific flavors or aromas. Unlike growing from seeds, which can produce varying phenotypes, clones are genetically identical to the mother plant. This predictability is invaluable for both personal growers and commercial operations aiming for consistent product quality.

Selecting the Mother Plant

The success of your clones heavily depends on the quality of the mother plant. Choose a plant that is healthy, vigorous, and free of pests or diseases. The mother plant should exhibit the traits you desire, such as high resin production, robust growth, and resistance to common problems.

Typically, a plant in the vegetative stage is preferred for cloning, as clones taken from flowering plants can be more challenging to root and may take longer to revert to vegetative growth.


Preparing for Cloning

Before you begin cloning, gather the necessary tools and materials:

  • Sterile razor blade or sharp scissors: For making clean cuts.
  • Rooting hormone: To encourage root development.
  • Cloning medium: Options include rockwool cubes, peat pellets, or a soilless mix.
  • Humidity dome: To maintain high humidity levels around the clones.
  • Grow lights: To provide adequate light for the clones.
  • Clean water: Preferably distilled or purified to avoid contaminants.


Step-by-Step Cloning Process


1. Take Cuttings

Select a healthy branch from the mother plant, ideally 4-8 inches long with several nodes. Using a sterile razor blade or scissors, make a diagonal cut just below a node. This angle increases the surface area for root development.

2. Prepare the Cuttings

Remove the lower leaves and any small branches from the bottom half of the cutting. This reduces the energy the clone needs to maintain foliage and focuses its efforts on root development. Dip the cut end of the cutting into rooting hormone, which can be in powder, gel, or liquid form.

3. Plant the Cuttings

Insert the cutting into your chosen cloning medium. Ensure the cut end is securely in place and that the medium is moist but not waterlogged. If using rockwool or peat pellets, pre-soak them in water adjusted to a pH of around 5.5-6.0.

4. Create a Humid Environment

Place the cuttings under a humidity dome to maintain a high humidity environment. This reduces transpiration and helps the cuttings retain moisture. Aim for a humidity level of around 70-80%. Keep the temperature between 70-75°F (21-24°C).

5. Provide Light

Clones need light, but not intense, direct light. Place them under fluorescent lights or LED grow lights with a gentle spectrum. A 16-18 hour light cycle works well for clones, promoting vegetative growth without overwhelming them.

Cloning cannabis Plants

Caring for and Transplanting Clones

Monitor your clones daily, ensuring they remain moist and healthy. Mist them lightly with water if the humidity drops. Avoid overwatering, as this can lead to root rot. Within a week or two, you should see new roots emerging from the cuttings.


Once the clones have developed a robust root system, they are ready to be transplanted into larger pots or directly into your growing medium. Handle them gently to avoid damaging the delicate roots. Gradually acclimate them to their new environment, increasing light intensity and airflow over several days.

Troubleshooting Common Issues


  • Yellowing Leaves: This can indicate a lack of nutrients or excessive light. Ensure your clones are receiving adequate but gentle light and consider a mild nutrient solution if necessary.
  • Wilting: Often caused by low humidity or insufficient water. Check the humidity levels and ensure the cloning medium is moist.
  • Slow Rooting: Some strains take longer to root. Be patient and maintain optimal conditions. Reapply rooting hormone if necessary.


Advanced Cloning Techniques

For experienced growers, techniques such as air layering and tissue culture offer advanced methods for cloning cannabis plants. Air layering involves rooting branches while still attached to the mother plant, providing a higher success rate. Tissue culture, although more complex and requiring specialized equipment, allows for the propagation of even small amounts of plant tissue, offering a way to preserve and multiply rare or valuable strains.


The Benefits of Cloning Cannabis Plants

Cloning cannabis plants is a valuable skill for any cannabis grower. It ensures genetic consistency, preserves desirable traits, and can save money compared to purchasing seeds. Additionally, clones often grow faster than seedlings, reaching maturity more quickly.


While cloning offers many benefits, it’s essential to consider the ethical implications. Over-cloning can lead to genetic degradation over time, reducing the plant’s vigor and resilience. To maintain healthy genetics, periodically introduce new strains and practice responsible breeding.


Cloning Weed Cannabis in 2024

Cloning cannabis plants is a practical and efficient way to maintain and multiply your favorite cannabis strains. By following the steps outlined in this guide, you can ensure high success rates and healthy, thriving clones. Whether you’re a hobbyist or a commercial grower, mastering the art of cloning will enhance your cultivation skills and help you achieve consistent, high-quality harvests.

There are lots to learn and know for growers of all levels and abilities. And cloning weed plants is one of the best ways to keep the plants flowing without having to continually grow cannabis via seed. Germination can be hit and miss, but having access to clones is much more reliable and sustainable. We hope this cloning cannabis plants guide helped you to decide your growing methods in the future. Use these tips to take your grow to the next level. Happy growing!