Magnolia bloomed well, now exuding clear sticky sap.
Clear sticky substance is honeydew (insect excrement) from insects feeding on tree or plant above it—not tree sap.
Search leaves for insects. Snip samples for garden center ID and insecticide recommendation. Treat the insect, honeydew stops.
Cottony Scale on Magnolia: Not Fungus, But Insect Infestation
Borer in Cleveland Pear After Wind Damage: Trunk Spray
Identifying a Non-Blooming Magnolia as Possibly Fraser Magnolia
Magnolia Tree Decline: White Bark Growth and Leaf Spots in Fort Worth
Reviving a Yucca with Hunched, Brown-Spotted New Growth
Magnolia Shrub vs. Tree: Pruning to Tree Form Anytime
Reviving a Declining Juniper Bonsai: Common Mistakes and Fixes
Palm Tree Fungal Decline: Cold Damage, Hollow Trunk, and Organic Treatment
Sudden Hemlock Decline: Drought Damage or Hidden Injury?
Cherry Tree Sap, Bark Cracks, and Amber Glob: Borer Infestation
Crabapple Trunk Damage and Dead Top Branches: Borer Suspected
Southern Magnolia Leaf Browning Along Midrib: Root/Soil Stress, Not Foliar Disease
Hackberry with Oozing Spots: Possible Bacterial Wetwood (Slime Flux)
Young Apple Tree Fruit Failure: Water, Depth, Transplant Stress
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