Grass in Mulch Beds: Rhizomes, Not Clippings

Grass sprouting in xeriscaped mulch beds from clippings? Impossible. Clippings lack meristematic tissue — cannot regenerate. Real culprit: rhizomes/stolons traveling underground from lawn.

Why Clippings Don't Grow

If clippings grew grass, we'd never buy seed — just spread clippings on bare spots. Grass propagates via:

• Seeds (sexual)
• Rhizomes (underground stems)
• Stolons (above-ground runners)

Solutions

• Keep pulling — organic, effective, your xeriscape deserves it
• 6-8" deep barrier — metal/plastic edging blocks rhizomes
• RoundUp (spot) — but contradicts xeriscape principles

Barrier installation painful once, saves years of pulling. Rhizomes hit barrier, turn, exhaust. Your push mower and xeriscape are excellent choices — protect the investment.