Best Organic Nutrients for Cannabis: Become a Master Grower


As a cannabis grower, you’re going to be responsible for raising all of your plants from their youth, up until they’ve blossomed and grown as high (no pun intended!) as you could ever hope. If you’re growing cannabis for the first time you may not know where to start the process, which is troublesome – if you don’t follow the right protocol you could end up wasting all of your time on a lackluster yield (or just a bad plant in general).

There is an abundance of options to pick from when it comes to the nutrients being used, but the two main choices would be hydroponic and organic. Once you’ve learned to identify the difference between each choice, you can make the right selection without worry! Understanding what the best organic nutrients for cannabis are will put you in a position to grow some of the best plants around, it also never hurts to develop your green thumb a little bit!

What Does a Cannabis Plant Need?

There are several elements that a cannabis plant needs to thrive and grow, all of which can be found in organic nutrient products. These are known as “macronutrients” and you’ll find both mineral and non-mineral elements can be thrown into the mix. Some of the mineral nutrients you’ll find useful are:

  • Phosphorous
  • Potassium
  • Calcium
  • Magnesium
  • Nitrogen
  • Sulfur

Nitrogen is used for the first few stages of the plants’ life, as the vegetative state thrives on chlorophyll consumption. When you don’t have ample amounts of nitrogen in your micronutrients, the plants won’t be able to turn sunlight into usable energy (and as a result won’t be able to grow). Nitrogen also assists with the production of nucleic acid, which is another crucial component of cannabis plants’ DNA (or RNA). For cells to grow and multiple, you’ll need to ensure that your cannabis plants have access to enough nucleic acid.

You can also consider all of the non-mineral elements that a cannabis plant needs to grow, as the combination of both categories will give access to anything that your plants could need. The most crucial non-mineral ingredients (which are all derived from air and water) are:

  • Carbon
  • Hydrogen
  • Oxygen

The Best Organic Nutrients for Cannabis: Micronutrients

While we’ve talked about “macronutrients” already, we’re going to expand on micronutrients. These are different in the sense that they are used in smaller quantities throughout the growing process. Fertilizer bags are going to have three numbers on them (as well as other products like nutrient solution bottles) that indicated the volume of each nutrient included. The number will always reference nitrogen, phosphorous, and potassium (in that order) – if a product states that is has a “10-3-3” count, it’s going to offer 10% nitrogen, 3% phosphorous, and 3% potassium according to weight.

The order that these nutrients are listed never changes and will always follow the “Nitrogen, Phosphorous, and Potassium” equation. These three nutrients are still macronutrients, with many other nutrients available within the fertilizer being labeled as micronutrients; the most common micronutrients that you’re going to see are:

  • Iron
  • Molybdenum
  • Chlorine
  • Manganese
  • Zinc
  • Cobalt
  • Silicon
  • Boron
  • Copper

What is Hydroponic Cannabis Growing?

Growing hydroponic plants is the process of growing your cannabis without soil. Soilless grows are great and quite popular these days, as you don’t need to rely on getting good soil to have a solid product. While that’s true, it’s much harder to maintain an organic presence when you’re growing with hydroponics. While there is no soil included with a hydroponic grow, all of the soil usages is merely replaced by another substrate (Rockwool, coco coir, clay pebbles or a mixture of these three is quite popular). Some of the most premium potting soils that you see on the market are blends that feature no soil at all!

If you’re growing your cannabis indoors you are most likely going down the hydroponic route. Even if you’re using a product that claims to be potting soil and hand watering plants individually, you’re still conducting a hydroponic grow (and there’s nothing wrong with that!). This is why you’ll find many of the nutrients being sold to cannabis growers are “hydroponic nutrients”, as opposed to the best organic nutrients for cannabis.

These products will deliver doses of concentrated mineral salts to your cannabis plants, although it’s typically in a liquid form. Sometimes you can find these products being offered as a powered that mix with water for dilution purposes, as directly placing the powder on a plant is a guaranteed way to destroy it.

Soil-Based Nutrients

The best organic nutrients for cannabis are going to be soil-based because you’re getting a natural growth that still maintains the high (and other benefits) of hydroponic plants. Hydroponic plants tend to be a bit more potent because they’ve got the grow down to a science, as most hydroponic producers are “creating” weed as opposed to growing it. The levels of non-insert organic matter available in soil-based nutrients are unmatched (manure, humus, and compost for example). If you’re just starting and want to become a master cannabis cultivator, your best bet is to start off using soil-based products.

When you use the best organic nutrients for cannabis, the growing process will be much more forgiving. If this is one of your first few times trying to grow cannabis this is the most suitable option, as messing up a hydroponic grow that’s worth thousands of dollars isn’t exactly ideal. There are fewer ingredients included that aren’t immediately water-soluble, as well as additional benefits to be had in regards to organisms in your soil (which will help your plants be happier and healthy!).

Cannabis Growing Done Right

Despite all of the buzz surrounding hydroponic grow, there’s still a major benefit to be had while growing the good old fashioned way. Growing outdoors and using sunlight with the best organic nutrients for cannabis is a foolproof way to produce high-quality cannabis, and while it might not be the most potent weed on this planet, it’ll be your best work so far.

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