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Cut flowers2 varieties
Strawflower
Xerochrysum bracteatumHeat-loving annual with papery, long-lasting flower heads prized for dried arrangements.
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Days to maturity
75–85 daysDays to germ.
7–10 daysSpacing
10–12 inHeight
36–40 inSun
SunHow we grow it
Germination
- Days to germ.
- 7–10 d
- Depth
- 0 in
Culture
- Days to maturity
- 75–85 d
- Spacing
- 10–12 in
- Height
- 36–40 in
- Sun
- Sun
- Frost
- tender
Harvest
- Handling
- Harvesting increases yield. For fresh or dried flowers, cut when 2-3 layers of petals have unfolded but before the flower fully opens to reveal its center. Hang to dry.
Timing · Zone 5a
JanFebMarAprMayJunJulAugSepOctNovDec
Sow indoorsApr 9
Outdoor / directMay 21 – Jun 18
Bloom (from indoor)Jun 21 – Jul 2
Bloom (from outdoor)Aug 2 – Sep 10
Windows are anchored to an average last frost of May 21 (1 year in 10 as early as Apr 29, as late as Jun 2) and an average first frost of Sep 18 (1 year in 10 as early as Sep 6, as late as Oct 8). In a late or early year, slide them with it.
Compare in the calendarTrials
Every Strawflower sowingSeed sources, counts, ratings, and the observations kept against each one.Strawflower trials