Weed Control in Established Shasta Daisies: Landscape Fabric Installation in Winter

The Plan (Confirmed)

1. Wait until Jan/Feb — daisies dormant, stems cut to 2 inches.
2. Dig out all weeds thoroughly.
3. Lay landscape fabric over entire bed.
4. Cut holes for daisy crowns.
5. Cover fabric with 2–3 inches mulch.

Why It Works

• Fabric blocks light → no weed germination.
• Allows water, air, fertilizer through.
• Existing perennials poke through holes — undisturbed.

Pro Tips

• Use heavy-duty woven fabric (not cheap plastic).
• Overlap seams 12 inches; staple securely.
• Don’t use where spring bulbs emerge — they can’t penetrate fabric.

Long-Term

Daisies will thrive. Fabric lasts 5–10 years. Top up mulch annually.