Oaks that appear healthy but fall with hollow centers have advanced heart rot. You need professional hazard assessment.
Heart rot fungi decay center wood for years before external signs appear. Good foliage ≠ sound structure.
Magnolia Stress in Galveston: Semi-Evergreen Leaf Drop, High-P Fertilizer for Blooms
Oak Loopers Defoliating Yard: Spinosad for Small Trees
Robins in Garden: Netting Berries, Feeding Seed Elsewhere
Storing Acorns for Planting: Keep Them Cool and Dry
Oak Tree Fungus Management: Drainage and Cultural Controls
Assessing Survival of Transplanted Trees and Shrubs After One Year
Phototropic Lean in Green Giant Arborvitae: Staking Limitations
Date, Fig & Coconut Trees: All Palms?
Pink-Striped Oakworms on Live Oak: Minor Late-Season Pest
Forest Tent Caterpillars Defoliating Oaks in Manitoba
Oak Leaf Galls ("Jumping Beans"): Harmless to Grass, Plants, People
Best Indoor Tree for Denver South-Facing Window: Ficus benjamina
Copyright © www.100flowers.win Botanic Garden All Rights Reserved