Tree-of-heaven
Ailanthus altissima (Mill.) Swingle
Care Specifications & Requirements
Full Sun
Low
Easy
Toxic to pets
Botanical Overview
Tree-of-heaven is a fast-growing, deciduous tree native to China but widely naturalized and considered invasive in many parts of the world. It is known for its pinnately compound leaves and ability to thrive in disturbed areas.
Step-by-Step Tree-of-heaven Care & Diagnostic Protocol
AI Doctor ProtocolCalibrate Light Exposure & Orientation
Place Tree-of-heaven in an area with full sun. If leaf tips turn crispy brown, move away from direct southern sun. If stems become leggy, increase light levels.
Soil Moisture & Drainage Check
Always test soil moisture 2 inches beneath the surface before watering (low). Ensure pots have adequate drainage holes to prevent moisture stagnation and root rot.
Pest & Disease Inspection
Examine leaf undersides for webbing (spider mites) or powdery white residue (mildew). If yellowing leaves or dark necrotic spots appear, isolate the plant immediately to avoid fungal spread.
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