Emerald Green Arborvitae from Home Depot Struggling: Water Deep, Mulch, Test Soil

Four 7-ft Emerald Green arborvitae (Home Depot, cheap) planted near fence, full sun, Omaha NE (alkaline soil). Root balls rock-hard. Watering daily + Osmocote. Saving them?

Daily Watering = Shallow Roots

Switch to soaker hose, 2–3 hrs, 2–3×/week for deep penetration.

Alkaline Soil Fix

• Soil test (extension service) for pH + organic matter.
• Mulch 2–3 inches (wood chips/compost) to retain moisture, acidify slowly.
• Fall fertilize (acid-forming).

Planting Timing

Spring or fall only. Summer planting = high stress. These may always struggle.