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Rescuing a Transplanted Evergreen in Clay Soil from Overwatering and Fertilizer Burn

Diagnosis: Drowning Roots and Fertilizer Toxicity

Evergreen shrub (soft needles) transplanted 2 weeks ago in NJ clay soil. Browning, dying. Owner amended hole with rich topsoil, Miracle-Gro soil, fertilizer spikes, and waters regularly.

Three Critical Errors

  1. Amended Backfill in Clay: Creates a "bathtub" holding water—roots drown.
  2. Excess Fertilizer: Spikes + Miracle-Gro soil = nitrogen burn on tender new roots.
  3. Possible Root Ball Too Small: Feeder roots at dripline may have been severed.

Immediate Corrections

  • Stop watering for several days.
  • Remove fertilizer spikes if possible.
  • Water only 2x/week if no rain.
  • Do not add more fertilizer.

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