Yorkshire fog (Holcus lanatus)

Photo: Rasbak, CC BY-SA 3.0 · source

Pruning guide · Grass-like plant

Yorkshire fog: when and how to prune

Holcus lanatus

Yorkshire fog is best pruned in June and September.

Key facts
Pruning monthsJune and September
FloweringJune–August
Native to BelgiumYes

Yorkshire fog: when to prune it?

At the end of June and again in September, like a hay meadow.

What else to prune in those months? June · September

Yorkshire fog: how to prune it?

  1. Mow at 5–10 cm with a scythe, brush cutter or bar mower.
  2. Let the cuttings dry for a few days, then remove them.
  3. Always leave a strip standing: young small skipper caterpillars overwinter in the leaf sheaths of the tufts.

How much to cut, and how often?

  • There are 2 pruning periods a year: June and September. You don’t have to prune in every one.

What does it mean for wildlife?

  • As a native plant, it feeds more insects than a non-native species.

Caution: Do not cut the whole meadow short in autumn: the overwintering caterpillars would disappear with it.

Nearby: related pruning guides

Plant profile: Yorkshire fog · Pruning calendar and basic rules

This guide is compiled from the Bladwijzer plant profile and pruning calendar.

Laden…