A Quick-Fire Guide to Cannabis Nutrients

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Learning the basics about cannabis nutrients will help you quickly become a better grower. Dive into some bite-sized science here!

Growing stellar weed requires more than just water and light. Cannabis plants need an array of nutrients to produce large, sticky yields. Discover the importance of specific cannabis nutrients below.

Why Do Cannabis Plants Need Nutrients?

Like all living organisms, cannabis plants require nutrients to survive and thrive. These substances allow plants to carry out key physiological functions, from building proteins to conducting cellular reactions. Growers need to make sure they apply the right nutrients, at the right time, to allow their plants to thrive and produce worthwhile harvests.

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Macronutrients vs Micronutrients

Cannabis nutrients fall into two distinct categories: macronutrients and micronutrients. As their name suggests, weed plants require macronutrients (nitrogen, phosphorus, and potassium) in large quantities to grow properly. Conversely, they only need trace levels of micronutrients. Despite the low demand for this group, micronutrients still play a fundamental role in successful cultivation.

An Introduction to Cannabis Nutrients

The world of cannabis nutrients can seem confusing at first. However, knowing the key functions of each nutrient can help to simplify matters. Acquaint yourself with these life-giving elements below:

• Nitrogen: As one of the three macronutrients, nitrogen plays a key role throughout the entire growing cycle, but is particularly vital during the vegetative stage as it helps to fuel leafy growth.

• Phosphorus: Another macronutrient, phosphorus helps to drive root formation during veg and plays an important role in bud development.

• Potassium: Plants require higher levels of this macronutrient during the flowering stage, where it helps to boost flower quality and enhance stress resistance.

• Calcium: Technically known as a secondary macronutrient, calcium is an important constituent of the cell wall and is thereby crucial to plant structure.

• Magnesium: Another secondary macronutrient, magnesium is vital to photosynthesis and makes up the core of the chlorophyll molecule.

• Sulphur: This critical micronutrient contributes to amino acid formation and enzymatic reactions.

• Iron: Although toxic at excessive levels, iron is a micronutrient that helps to facilitate energy production and respiration.

• Manganese: This micronutrient fulfils an important role in plants by catalysing the water-splitting reaction during photosynthesis.

• Boron: Boron is a micronutrient that bolsters cell wall development, helping stems and branches to remain strong and healthy.

• Molybdenum: Healthy growth is impossible without this micronutrient, which is a key component in important enzymatic reactions.

• Zinc: By driving the creation of plant growth substances, zinc is a micronutrient that contributes to healthy canopies filled with heavy, sticky buds.

It’s Time to Grow Some Healthy Weed Plants!

There you have it—cannabis nutrition really isn’t that complicated! Once you dial in a nutrient regime that works for you and your plants, you’ll be pulling in jar-filling yields in no time!
 
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