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Catmint (Nepeta faassenii): Lavender-Blue Perennial for Sun

  • Zones 1–24, 30, 32–43
  • Full sun
  • Moderate water

Mid-late spring into summer: loose spikes of small clustered flowers form lavender-blue haze above undulating mounds of soft gray-green 1-inch leaves. Delicate contrast to stiffer perennials; excellent underplanting for roses. Cold-climate alternative to lavender.

Moderate water, takes more if well-drained. Unsightly post-bloom spikes? Shear with hedge clippers—may encourage second late-summer flush. Floppy entire plant? Shear by two-thirds. Division rarely needed.

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