1. Home
  2. Question and Answer
  3. Houseplants
  4. Garden Articles
  5. Most Popular Plants
  6. Plant Nutrition

New Grass + Scotts Weed & Feed = Potential Disaster

You tilled, seeded, and at 5–6 weeks applied Scotts Weed & Feed (Turf Builder +2). Will it burn the new grass? Quite possibly — and the weedkiller component harms soil life regardless.

Why This Is Risky

  • Young grass roots are sensitive to herbicide and salt.
  • "Weed" in weed-and-feed = broadcast herbicide everywhere.
  • Synthetic fertilizer = salts that kill beneficial microbes.

The Real Foundation: Soil, Not Product

Great lawns come from great soil — organic matter, microbial life, structure. You wouldn't pot geraniums in driveway dirt then dump fertilizer on them. Grass is no different.

What to Do Now

  • Water deeply and consistently — don't let seedlings dry.
  • Do not reapply any weed-and-feed.
  • If grass fails, reseed in FALL (best time for cool-season grass).
  • Next time: soil test, compost, quality seed, no chemicals.

90% of homeowners make this mistake. You're ahead by asking.

Copyright © www.100flowers.win Botanic Garden All Rights Reserved