You have three main options for what to do with strawberry runners: remove them, root them in place, or pot them up to make new plants.

Quick Scoop: What to Do With Strawberry Runners

Think of runners as little clones your strawberry plants send out on long stems. You decide whether you want more plants or more berries.

1. Decide Your Goal First

  • If you want bigger harvests this year:
    • Regularly cut runners off so the plant’s energy goes into fruit, not babies.
  • If you want more plants:
    • Keep some runners and root them so you get free new strawberries.
  • If your bed is crowded:
    • Thin out excess runners so plants don’t compete and berry size doesn’t shrink.

2. Option A – Just Remove the Runners

Best if you already have enough plants and care most about fruit.

  • Use clean scissors or pruners and:
    • Follow the thin stem from the mother plant to the runner plantlet.
    • Snip it off close to the crown of the mother plant.
  • Do this every week or two during the growing season.
  • Benefits:
    • More and larger berries, less tangled mess, better airflow and less disease.

3. Option B – Root Them in the Bed

Good if you want to gently expand or fill gaps.

  • Pick the strongest first or second plant on each runner (the one closest to the mother).
  • Place the little plantlet where you want a new plant, with:
    • Roots pressed onto the soil surface, leaves above the soil.
  • Pin it down with:
    • A bent piece of wire, a small rock, or a U-shaped stick.
  • Keep it attached and well-watered for 4–6 weeks until it roots well, then cut the runner cord.

4. Option C – Pot Them Up (Free Plants!)

Perfect if you want to move them, give them away, or restart beds.

  • Sink small pots or cells filled with light, moist mix (peat + sand or potting mix) into the soil next to the mother plant.
  • Lay the runner plantlet on the pot surface:
    • Roots on/in mix, leaves above, then pin it down.
  • Water consistently; don’t let pots dry out.
  • After about 4–6 weeks:
    • Check for firm roots, then cut the runner stem and lift the pot.
* Transplant elsewhere or share with friends.

5. Managing Overgrown, Runner-Mad Beds

If your patch is a jungle of runners:

  • Thin plants so there’s roughly 8–10 inches between crowns.
  • Remove weak, shaded, or very crowded runner plants first.
  • Trim most new runners for the rest of the season so the bed recovers and berries size up again.

6. A Quick Seasonal View

  • First year of planting:
    • Often remove most runners so young plants build strong roots and crowns.
  • Second year:
    • Let a few runners root where needed, but keep paths and spaces open.
  • After a few years:
    • Use runners to start a fresh bed and retire the oldest, tired plants.

Tiny Example Scenario

You have one healthy potted strawberry and long runners everywhere.

  • For maximum berries: cut off all runners at the base every time you see them.
  • For more plants: root 2–3 of the best runner plantlets into small pots, wait a month, then cut and move them.

Mini SEO Bits

  • Focus phrase “what to do with strawberry runners” naturally fits guides about pruning, propagating, and spacing plants.
  • Current growing advice in the mid‑2020s emphasizes:
    • Regular runner removal for yield,
    • Using runners as free propagation material,
    • Keeping beds from becoming overcrowded.

TL;DR:
Cut runners off if you want bigger berries; pin them down in soil or pots if you want free new plants; and always keep your strawberry bed from turning into a dense, tangled mat.

Information gathered from public forums or data available on the internet and portrayed here.