🌾 Red Velvet Yarrow

Achillea millefolium ‘Red Velvet’
The velvet-red yarrow: deep crimson flower plates that hold their color without fading to pink — the red that yarrow was never supposed to have.
Sun
Full sun, 6+ hrs
Days to bloom
Perennial; blooms first summer from transplants, full from year two
Spacing
18–24 inches apart
Soil pH
6.0–7.0
Zones
Zones 3–9; in Florida, a North and Central perennial in sharp drainage

What it looks like

Yarrow (Achillea millefolium) — (MHNT) Rhagonycha fulva on Achillea millefolium
(MHNT) Rhagonycha fulva on Achillea millefolium. Photo: Didier Descouens, CC BY-SA 4.0. (Species photo — no verified photo of this variety itself exists.)
Yarrow (Achillea millefolium) — (MHNT) Sphaerophoria scripta on Achillea millefolium
(MHNT) Sphaerophoria scripta on Achillea millefolium. Photo: Didier Descouens, CC BY-SA 4.0. (Species photo — no verified photo of this variety itself exists.)
Yarrow (Achillea millefolium) — (MHNT) Trichodes alvearius on Achillea millefolium
(MHNT) Trichodes alvearius on Achillea millefolium. Photo: Didier Descouens, CC BY-SA 4.0. (Species photo — no verified photo of this variety itself exists.)

Why this variety

Red Velvet is the yarrow that solved the red problem: most red yarrows fade to pink in hot sun, but Red Velvet holds a deep, velvety crimson across its flat flower plates, blooming from early summer into fall on compact plants about 18–24 inches tall. It is a millefolium type — the common yarrow species, bred for color — with the fern-like foliage and drought toughness the species is famous for.

Colorfast red is a breeding achievement, not a given: red pigments in flowers break down under ultraviolet light, which is why so many red flowers bleach pink by August. Red Velvet was selected specifically for pigment stability, and it shows — the plates stay crimson for weeks, which makes it one of the few yarrows that can carry a red border through summer without apology.

Florida translation: Red Velvet is the most Florida-friendly yarrow in this set, perennial in North and Central zones with sharp drainage, and its compact habit fits raised beds and pots. Give it sun, sandy soil, and deadheading, and it will flower for months; in the warmest zones, treat it as a cool-season perennial and let it self-sow for replacements.

How to grow

Buy transplants — named yarrows do not come true from seed. Plant in full sun and very well-drained soil, spacing 18–24 inches apart, in spring. Water in well, mulch lightly with gravel or pine bark, and deadhead spent plates to keep new buds coming. Cut back hard after the first flush for a compact second round.

Water & feeding

Water while establishing, then sparingly — yarrow is drought-tolerant once rooted and rots in wet soil. In Florida, a raised bed and watering only when dry are the keys; summer wetness, not heat, is the risk. Feed very lightly; rich soil makes floppy stems and fewer flowers.

Common problems

  • Root rot in soggy soil — drainage is everything.
  • Floppy stems in rich soil or shade — full sun and lean soil.
  • Color fading in brutal sun — Red Velvet holds better than most reds, but afternoon shade in the hottest zones preserves the crimson.
  • Spreading by runners in rich, moist soil — in lean, dry soil it stays polite; in a wet, rich bed it can roam, so site it accordingly.

Harvest

Cut flower plates for fresh and dried bouquets when fully open — Red Velvet dries to a deep rose-crimson that holds well. Deadhead through summer for continuous bloom, cut back after flushes for rebloom, and leave fall plates for winter interest before cutting back in spring.

Nerdy fact: Red Velvet’s crimson comes from anthocyanins, the same pigment family that colors roses and red wine — and yarrow’s flat plates are an ancient pollinator design, offering a landing pad for butterflies and beneficial insects. A border of Red Velvet is not just color; it is a working insectary, feeding the predators that patrol your vegetable beds.

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Saving seeds

Red Velvet is the yarrow that solved the red problem: most red yarrows fade to pink in hot sun, but Red Velvet holds a deep, velvety crimson across its flat flower plates, blooming from early summer into fall on compact plants about 18–24 inches tall. It is a millefolium type — the common yarrow species, bred for color — with the fern-like foliage and drought toughness the species is famous for. Colorfast red is a breeding achievement, not a given: red pigments in flowers break down under ultraviolet light, which is why so many red flowers bleach pink by August. As a named yarrow it is kept true by transplants and division, not by seed — buy transplants, because named yarrows do not come true from seed. Plant in full sun and very well-drained soil, spacing 18–24 inches apart, in spring. Water in well, mulch lightly with gravel or pine bark, and deadhead spent plates to keep new buds coming. The full method is in the Saving seeds section of the Yarrow guide.