Acoustic Strings

What are the best acoustic strings for bluegrass?

Quick Answer

For bluegrass flatpicking, a heavy-bottom set like .012–.056 keeps a playable top with a strong, punchy low end for bass runs and G runs. .013–.056 adds more volume across the whole set. Our P1256 Bluegrass is built for flatpicking, with CP1256 as the coated version and P1356 Medium for maximum projection.

Bluegrass guitar needs to be heard acoustically next to banjo, fiddle and mandolin. Heavier bass strings give a firmer low end under a pick, while a lighter top keeps leads and crosspicking manageable.

How to choose:

  • Flatpicking with strong bass runs: .012–.056.
  • Maximum volume across the set: .013–.056. Make sure your guitar is rated for medium gauge.
  • Warm and full: phosphor bronze. Brighter attack: 80/20 bronze.
  • Long string life: coated phosphor bronze.

Heavier sets can change how the neck sits. After the change, check relief and action.

S.I.T. options:

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