Common Cannabis Nutrient Deficiencies

Grow
Common Cannabis Nutrient Deficiencies

-Mobile vs Immobile Nutrients
Mobile- Can be translocated from older growth to newer tissue which means the deficiency of these nutrients will first show-up in the older plant material.

Immobile- Essentially are fixed in place in the plant.

-Chelated Fertilizers
Chelated fertilizers are more stable and plant available sources of nutrients.
This improved fertilizer use efficiency
Fertilizers in this category can often be used as a foliar application in addition to being media applied which can help reduce the time a plant remains nutrient deficient.

Nitrogen (N)
Phosphorus (P)
Potassium (K)
Calcium (Ca)
Magnesium (Mg)
Sulfur (S)
Copper (Cu)
Iron (Fe)
Manganese (Mn)

Helpful “Review Sheets” to use while you watch the video can be found at… https://drive.google.com/open?id=1tmZqxM3q-IlI_MUkwxVwGlJrg62XN5wC

“Review Sheets with Answers” so you can check your understanding can be found at… https://drive.google.com/open?id=1ewwz5U9FMtP7vIsITauc9zQFQtPTfmuX

Link to Lecture Slides: https://drive.google.com/open?id=1c4MEnDGAGRfa4_sOxBiybhWs9k4mTKVg

*Full work cited for “Common Cannabis Nutrient Deficiencies” can be viewed at… https://drive.google.com/open?id=1lcrgaL_YDIOAObbPsvnLFqWjFB0JcGHI

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