Diagnosis Hub
Plant Problem Solver
Identify what's wrong with your plant by selecting the symptom you're seeing. Each guide covers causes, a step-by-step diagnosis, and proven fixes.
6
Symptom guides
18+
Root causes covered
4
Seasons tracked
What are you seeing?
Pick the symptom that best matches your plant's condition.
Most Commoneco
Chlorosis & Nutrient Issues
Yellow Leaves
Overwatering, iron deficiency, or natural aging. Most common issue in houseplants.
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Act Fastgrain
Fungal, Bacterial & Sunscorch
Brown Spots
Spot shape tells the story — circular means fungal, angular means bacterial.
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Water Stress & Root Rot
Wilting
Lift the pot first — very light means drought, heavy and soggy means root rot.
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Light, Nutrients & Timing
Not Blooming
Usually too little light or too much nitrogen. Rarely about the plant itself.
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Criticalemergency
Overwatering & Poor Drainage
Root Rot
Brown mushy roots with a foul smell. Requires immediate repotting and root surgery.
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Humidity & Air Circulation
Fungus & Mold
White powder or grey fuzz on leaves. Improve airflow and reduce surface moisture.
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The Science of Symptomology
Why plants show visible stress — and what it actually means.
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Tissue Necrosis
Cellular death spreading from leaf margins inward often indicates severe root toxicity or fungal pathogens blocking vascular flow.
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Turgor Pressure
Wilting isn't just dryness — it's a critical drop in internal hydrostatic pressure, signaling root dysfunction or vascular clogging.
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Chlorophyll Breakdown
Yellowing (Chlorosis) occurs when chlorophyll degrades faster than it's produced, typically due to immobile nutrient deficiencies like Iron.
Detailed Diagnostics
Expert-verified triage steps. Click any condition to expand.
Triage Steps
- Assess Soil Moisture: Check root zone hydration levels immediately using a moisture meter.
- Inspect pH Balance: Ensure soil acidity allows for nutrient uptake; high pH blocks iron absorption.
- Examine Root Health: Gently un-pot to check for brown, mushy roots indicating rot vs white healthy roots.
Primary Drivers
water_drop Overwateringscience Nutrient Deficiencyschedule Normal Aging
Browse by Plant
Find problem guides specific to your plant species.
Seasonal Troubleshooter
Select your current season to see what to watch for.
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Spring Care Focus
Begin fertilizing, repot root-bound plants, and watch for aphids on new growth.