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Fertilizing After Planting: Side-Dress, Don't Rototill

You're a Word expert, 47, first-year gardener. Planted perennials, now realize you should've amended soil first. Can't start over.

Good News: Not All Soil Needs Amendment

If plants look fine, soil is likely adequate.

What to Do Now

  1. Side-dress perennials in spring & mid-summer with composted cow/horse manure.
  2. Water weekly if no rain (1" deep).
  3. Go easy on Miracle-Gro (high N = leaves, few flowers).
  4. Use balanced 12-12-12 if fertilizing.

Soil Amendment (Gentle, No Root Chopping)

  • Blend in: grass clippings, coffee grounds, cypress/pine mulch, ruminant manures (cow, horse, sheep, goat).
  • No dog/cat/pig manure (pathogens).
  • Small amounts chicken manure OK.
  • Work in carefully around roots.
  • Future: Test First

    • County extension soil test ($10) — tells exactly what you need.
    • Rototill amendments before planting next time.
    • Find Your Extension Agent

      Reply with county/state — I'll give contact info.

      You're learning the best way: by doing. The mistakes teach more than books.

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