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Growing Cannabis the Natural Way: Exploring Korean Natural Farming

Updated: Nov 20, 2023

Outdoors cannabis cultivation

In recent years, there has been a growing interest in sustainable and natural farming methods, especially in the realm of cannabis cultivation. One approach gaining popularity is Korean Natural Farming (KNF), a holistic farming system that utilizes indigenous microorganisms and natural inputs to promote healthy plant growth. In this blog post, we will delve into the principles of Korean Natural Farming and discuss how it can be effectively implemented in cannabis cultivation.

Understanding Korean Natural Farming:

Korean Natural Farming is rooted in the use of naturally occurring beneficial microorganisms, such as lactic acid bacteria, yeast, and photosynthetic bacteria. These microorganisms enhance soil fertility, improve nutrient absorption, and suppress harmful pathogens. KNF also emphasizes the use of organic materials, fermented plant juices, and herbal extracts to create nutrient-rich fertilizers and pesticides, eliminating the need for synthetic chemicals.

Key Principles of Korean Natural Farming:

  1. Indigenous Microorganisms (IMO): Cultivating indigenous microorganisms unique to your location is at the heart of KNF. These microorganisms enhance soil health and facilitate nutrient cycling. Creating an IMO solution involves collecting local microbes and encouraging their growth through natural fermentation processes.

  2. Fermented Plant Juices (FPJ): FPJ are natural plant extracts fermented with brown sugar, capturing the essence of plants in a concentrated form. These juices are rich in nutrients and growth hormones, providing essential elements for plant development.

  3. Natural Farming Inputs: KNF encourages the use of natural inputs like Oriental Herbal Nutrient (OHN) and Fish Amino Acid (FAA). OHN is a blend of medicinal herbs fermented with alcohol, while FAA is a protein-rich solution made from fish waste. These inputs provide plants with essential nutrients and promote resistance against diseases.

  4. Beneficial Microorganism Cultures (LAB, IMO, EM): LAB (Lactic Acid Bacteria), IMO, and EM (Effective Microorganisms) are key components of KNF. LAB enriches the soil, IMO enhances microbial diversity, and EM is a blend of beneficial microorganisms that improve soil structure and suppress harmful organisms.

Implementing Korean Natural Farming in Cannabis Cultivation:

  1. Soil Preparation: Start with healthy, organic soil. KNF focuses on building soil fertility naturally. Add compost and other organic matter to enhance soil structure and nutrient content.

  2. Indigenous Microorganism Cultivation: Collect indigenous microorganisms from your area, ferment them with brown sugar and water to create IMO solution. Use this solution to inoculate your soil and plants, enhancing their natural defense mechanisms.

  3. Fermented Plant Juices and Natural Inputs: Prepare Fermented Plant Juice (FPJ) from locally available plants. Additionally, create Oriental Herbal Nutrient (OHN) and Fish Amino Acid (FAA). These natural inputs act as potent fertilizers and disease deterrents.

  4. Beneficial Microorganism Cultures: Introduce Lactic Acid Bacteria (LAB) and Effective Microorganisms (EM) to your soil. These cultures enhance nutrient availability and promote a healthy microbial balance.

  5. Maintaining Balance: Regularly monitor the health of your plants and soil. Adjust your KNF inputs as needed to maintain a balanced ecosystem.


Embracing Korean Natural Farming in cannabis cultivation not only promotes the health of your plants but also contributes to a sustainable and eco-friendly approach to farming. By harnessing the power of indigenous microorganisms and natural inputs, growers can achieve high-quality, organic cannabis while minimizing environmental impact. As the world shifts towards more sustainable agricultural practices, Korean Natural Farming stands as a beacon of natural, holistic farming methods, leading the way to a greener future for cannabis cultivation.

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