Use our cannabis growing problem pictures and interactive plant doctor tool to quickly diagnose your sick marijuana plants! Click the pictures below to learn about a marijuana problem, deficiency or symptom & get the solution! Still having trouble? Consult our 7-Step Remedy to 99% of Cannabis Growing Problems
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Boron Deficiency
Broad Mites or Russet Mites
Bud Rot or Mold
Calcium Deficiency
Copper Deficiency
Fungus Gnats
Heat Stress
Iron Deficiency
Leaf Septoria / Yellow Leaf Spot
Light Burn
Magnesium Deficiency
Male Plants, Hermies & Bananas
Manganese Deficiency
Molybdenum Deficiency
Nitrogen Deficiency
Nitrogen Toxicity
Nutrient Burn
Over Watering
Pests, Bugs & Viruses
pH Fluctuations
Phosphorus Deficiency
Potassium Deficiency
Root Problems
Root Rot
Spider Mites
Sulfur Deficiency
Under-watering
White Powdery Mildew
Wind Burn
Zinc Deficiency