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  • Matthew O.

Medical Marijuana Plants and the Use of Organic vs Synthetic Fertilizers


Making the proper fertilizer choice is essential for growing cannabis plants that are robust. The nutritional needs of cannabis plants vary; thus, there is no one-size-fits-all fertilizer. Finding the product (or products) that best fit your requirements and the climate in which your plants will thrive is the key to selecting the best fertilizer.


Growing plants also matters because soil often has more nutrients than coco coir or hydroponics. Timing is vital because the nutritional profile of the fertilizer you use during the vegetative stage and the fertilizer you use during the blooming stage are quite different.


Whether to grow inside or outside is essential since you shouldn't constantly utilize fertilizers designed for indoor growth for outdoor growing. This is because indoor-grown nutrients frequently contain artificial mineral salts that might harm soil microbes in outdoor settings.


Let's explore the subject of organic and synthetic fertilizers for the growth of cannabis. You may make an informed decision consistent with your cultivation objectives and principles by being aware of the distinctions between these alternatives, their advantages, and how they affect plant health.


Organic Fertilizers

Compost, manure, bone meal, and seaweed extracts are natural sources of organic fertilizers. These fertilizers increase soil structure and promote long-term soil health because they include a variety of nutrients, trace elements, and organic matter.


They release nutrients gradually, giving the plants a constant food source. Additionally, organic fertilizers increase soil microbial activity, boosting nutrient cycling and enhancing ecosystem health. One of their main advantages is that organic fertilizers are ecologically benign and help promote sustainable agricultural practices while lowering the likelihood of chemical runoff.


Synthetic Fertilizers

Chemical techniques are used to create synthetic fertilizers, also known as inorganic fertilizers. These fertilizers have been created with carefully calculated nutritional ratios to ensure optimal plant growth. The nutrients they supply usually are in a form easily absorbed by the plants.


Because of their ability to be tailored to correct specific nutritional deficits, synthetic fertilizers have become increasingly popular in recent decades. Their solubility in water makes them ideal for use in sprinkler systems. However, due to their rapid release rate, improper use of synthetic fertilizers can cause nutritional imbalances, overfertilization, and environmental issues.


Fertilizer's Role in Marijuana Growth

When applied to soil (or other growth media) or plant tissue, fertilizers provide nutrients to boost plant health and development, ultimately increasing crop production. Unlike liming materials and other non-nutrient soil additives, fertilizers can be synthetic or organic.


Fertilizers typically contain three primary elements: nitrogen (N), phosphorus (P), and potassium (K). Micronutrients that can be supplemented further include:

  • Inorganic element

  • Boron (B)

  • Iron (Fe)

  • and Copper (Cu)

  • Chlorine (Cl),

  • Manganese (Mn),

  • Molybdenum (Mo),

  • and Zinc (Zn)

  • Manganese (Mn)

Micronutrient fertilizers often include boron, copper, iron, and so on, whereas macronutrient fertilizers typically comprise NPK. Soil, coco coir, Rockwool, and another inert growth medium can all benefit from the addition of mycorrhizal fungus to increase plant nutrient uptake.


When working with soil, it's essential to consider things like pH, nutritional profile, air content, texture, and pest infestation. For instance, cannabis thrives on loam soil. It is made up of sand (40%), silt (40%), and clay (20%).


Soil explicitly formulated for cannabis cultivation will already include various essential elements. You might not need fertilizers in the early stages of soil growth if you utilize media designed specifically for cannabis.


Even though there are variances between cannabis cultivars (or "strains") concerning nutrient requirements, there are specific basic standards to follow, especially if you are using a potting mix (i.e., an inert growth medium such as coco coir or Rockwool) that contains almost no

nutrition.


Since micronutrients are rarely required, and even then, only in small amounts, we will not be going into depth about them. When it comes to micronutrients, less is most certainly more.


Benefits Of Fertilizers for Marijuana Plants

Several considerations are needed when picking between organic and synthetic fertilizers for cannabis plants. The soil is healthier in the long run, more nutrients are available, and less pollution is produced using organic fertilizers. They encourage a healthy nutritional profile, reduce the possibility of nutrient burn, and improve the flavor and aroma of the final product.

However, unlike synthetic choices, organic fertilizers may have slower nutrient release rates, need more time for preparation, and may not immediately treat specific nutritional deficits.


However, synthetic fertilizers allow for the exact regulation of nutrient proportions, quick uptake, and effective distribution. While they're easy to use and yield results quickly, they may need close monitoring to avoid overfertilization and environmental pollution.


Making the Appropriate Selection (Organic Fertilizer)

Ultimately, your production objectives, values, and available resources will determine whether organic or synthetic fertilizers will be used. Those concerned with long-term viability, soil health, and a more holistic gardening philosophy use organic fertilizers. For organic farming and the long-term development of soil, they are ideal. However, those who want quick results, targeted adjustments, and exact nutrient management often turn to synthetic fertilizers. When choosing the best fertilizer for cannabis plants, you should prioritize sustainability without sacrificing plant health or harvest efficiency.


Successful cannabis production relies heavily on using the appropriate fertilizer for the plants. There are several factors to consider while using organic or synthetic fertilizers.


Bottom Line

Soil quality, nutritional needs, environmental effect, and desired plant traits are all considerations when deciding between organic and synthetic fertilizers for cannabis growth. Soil health, plant hardiness, and cannabinoid and terpene concentrations are all improved with organic fertilizers, whereas rapid growth and excellent yields are possible with synthetic fertilizers.


But it's essential to consider the long-term effects of fertilizer use, and organic solutions are often better for the planet. Sustainable farming techniques and responsible resource management should be considered, but the final decision should be based on the cultivator's unique requirements.


Get Your Medical Marijuana Card in Kentucky

Medical marijuana will be legal in Kentucky in 2025! However, you can now use medical marijuana purchased from other states, so get a recommendation as legal protection!


Cannabis is a natural, safe alternative medicine without the harsh side effects of many prescription drugs. If you think you could benefit from medical marijuana, you probably qualify!


Schedule an online evaluation with one of our knowledgeable, compassionate doctors or contact us at (833) 781-6360. Why wait longer than you must for the relief you've been missing?


You'll meet with your doctor virtually via a telemedicine appointment using your smartphone or computer, and together, you'll discuss your condition and decide if medical marijuana is right for you.


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