Select Suspected Cause

Armillaria Root Rot

Armillaria Root Rot
(Armillaria spp.)
Improper Mulching

Improper Mulching
     
Improper Pruning

Improper Pruning
     
Mechanical Damage

Mechanical Damage
     
Overwatering

Overwatering
     
Phytophthora Root Rot

Phytophthora Root Rot
(Phytophthora spp.)
Structural Root Rot

Structural Root Rot
(Ganoderma sp.)