Zone 7 · Zinnia

Planting Zinnia in Zone 7

Zinnia elegans

✅ Zinnia thrives in zone 7 (hardy 3–10)

Can I plant today?

Plants set out in early season are peaking. Deadhead to keep blooms coming.

Evaluated for June 13, 2026 ·

Zone's last frost

around April 15

Zone's first frost

around November 15

Bloom window

June – October

Peak bloom

August

Sun required

full sun

Mature height

24"

Spacing

9" apart

Type

annual

How to plant Zinnia in zone 7

Direct-sow after last frost. Pinch early for bushier plants.

Zinnia peaks in August. These companions keep your bed in color before and after.

Shasta Daisy

Peaks in July

Purple Coneflower

Peaks in July

Salvia

Peaks in June

Tulip

Peaks in April

Want a full bed designed for zone 7?