Cannabis Nutrient Disorders

Lower Leaf Symptoms

Nitrogen Deficiency

Phosphorus Deficiency

Potassium Deficiency

Micronutrient Toxicity

Whole Plant Symptoms

Sulfur Deficiency

Magnesium Deficiency

Upper Leaf Symptoms

Calcium Deficiency

Iron Deficiency

Manganese Deficiency

Boron Deficiency

Copper Deficiency

Zinc Deficiency

All images, tables, graphs, and figures are copyrighted, © 2022. Permission required from the authors prior to use.

Report abuse