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Sky Pencil Holly Leaf Drop and Black Stems: Drainage Issue

New Sky Pencil Hollies Losing Leaves with Blackened Stems

Likely poor drainage causing root rot. Sandy soil staying wet too long. Prune black stems, replant on higher ground with better drainage. Water well at transplant, then leave alone.

Plant Diseases: Troubleshooting Brown, Drying Leaves on Yellow Holly Bushes; Repeated Sky Pencil Holly Death in One Spot: Soil Issue Likely; Burford Holly Sudden Leaf Drop: Temperature Shock Response; Weeping Willow Sudden Leaf Drop: Water Deficit or Hidden Pests; Pencil Holly Decline: Stem Crack or Root Rot?; Red Maple Leaf Scorch in Extreme Heat: Recovery Watering; Money Tree (Pachira) Leaf Drop: Correcting Watering Frequency and Soil Mix; Schefflera Leaf Rot After Repotting: Causes & Solutions; Saving Sky Pencil Hollies After Underwatering Damage; Holly Japanese 'Sky Pencil': Narrow Columnar Form for Small Spaces

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