General Plant Information (Edit)
Plant Habit: Grass/Grass-like
Sun Requirements: Full Sun
Minimum cold hardiness: Zone 8a -12.2 °C (10 °F) to -9.4 °C (15 °F)
Maximum recommended zone: Zone 11
Plant Height: 6-18 inches
Plant Spread: 12-18 inches
Flower Color: Mauve
Other: Rose Pink
Flower Time: Summer
Late summer or early fall
Fall
Late fall or early winter
Winter
Propagation: Seeds: Depth to plant seed: barely scratch on top of soil
Propagation: Other methods: Division

Image
Common names
  • Ruby Grass
  • Bristle-leaved Redtop

Photo Gallery
Uploaded by dave
Location: Jacksonville, TX
Date: 2014-07-25
Location: Ann Arbor, Michigan
Date: 2023-03-25
Seedlings
Location: Jacksonville, Fl.
Date: 2014-06-27
recently acquired seed heads
Location: Pembroke, GA
Photo courtesy of Santa Rosa Gardens. Used with permission.
Location: Jacksonville, TX
Date: 2014-07-26

Photo Courtesy of Baker Creek Heirloom Seeds. Used with permissio
  • Uploaded by Joy

Photo Courtesy of Baker Creek Heirloom Seeds. Used with permissio
  • Uploaded by Joy
Location: Pembroke, GA
Date: 2016-08-21
Photo courtesy of Santa Rosa Gardens. Used with permission.
Location: Jacksonville, TX
Date: 2014-07-26
Plant Events from our members
dnrevel On May 16, 2023 Transplanted
Planted in the front yard mailbox garden. A favorite *annual* from two years ago. Growing again because it is such a lovely, pretty grass that may look lovely in cut flower arrangements. Research it though as I read that the seed heads are fragile and easily shatter, yet it makes a nice dried seed head.
dnrevel On March 18, 2023 Seeds germinated
Germinated in small green tray packs indoors. Moved to greenhouse March 24th.
dnrevel On March 5, 2023 Seeds sown
Swallowtail 2022 seed sown in green cell packs indoors and in the greenhouse. Note: Set plants 2 - 3 feet apart
dnrevel On January 26, 2022 Seeds sown
Winter Sowed two jugs of seeds, one jug with 2021 seed from Swallowtail (2020 year) and one with fresh seed collected from the 2021 plants for 2022 year, with fuzzy case still attached. Will compare.
dnrevel On March 14, 2021 Seeds sown
Winter sowed, seed from Swallowtail Gardens
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