Ammobium (Winged Everlasting) in Zone 7a & 7b

Ammobium alatum

When to plant ammobium (winged everlasting) in zone 7b

Zones 7a and 7b share the same average frost dates in our data, so this page covers both.

Method: Start indoors: Start indoors from seed, then transplant outside. Ammobium (Winged Everlasting) needs a head start most zones can't give it by direct-sowing alone.

Start indoors	Feb 27–Mar 6
Direct sow / transplant outside	Apr 10–Apr 17
Estimated bloom	Jun 29–Jul 6 (~80 days after transplanting)

Spacing: 4 per square foot (square-foot-gardening spacing). Mature height: 1.5-2 ft.

Ammobium, commonly called winged everlasting for the papery white bracts and the winged ridges running down its stems, is an uncommon but easy dried-flower crop worth trying if the more familiar strawflower feels overdone.

How ammobium (winged everlasting) fits zone 7's season

Zone 7b's frost-free window runs about 198 days, from April 10 to October 25. Ammobium (Winged Everlasting) needs about 80 days from transplant to first harvest.

Good companions

No standout companions recorded yet for Ammobium (Winged Everlasting).

Where to buy ammobium seeds

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See it growing

Search YouTube for "growing ammobium (winged everlasting)" videos → (a live search, not a hand-picked video; results vary and aren't vetted by us)

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Growing Ammobium (Winged Everlasting) in USDA zone 7b: when to start seeds indoors, when to direct-sow, and when to expect a bloom.

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