in bloom
now
through Oct
Bloom calendar
Zinnia peruviana
annual species
At‑a‑glance
- Group/Class: annual species
- Height × spread: 6 to 36 in (15 to 90 cm) × varies by seed line
- Bloom window: summer to fall
- Color & flower form: gold to yellow to red; mostly single daisies
- Fragrance: 0 none
- USDA hardiness: grown as annual in all zones
- Breeder / Year / Origin: unknown
- Pet safety: safe
How it differs
- Simpler single heads versus the doubles of Z. elegans
- Less widely sold for bedding
- Heat tolerant in lean soils
- Often shorter lived in containers without sharp drainage
Strengths
- Fast from seed
- Handles heat and poor, rocky soils
- Attracts pollinators
- Low water needs once established
Care in one minute
Full sun; avoid rich, soggy soils.
Water deeply, then allow soil to dry between waterings.
Fertilize sparingly.
Deadhead to extend bloom.
Direct seed after frost; transplants are optional.
Frost ends the display each year.
Watch‑outs
- Variable height and vigor among seed sources
- Not as mildew resistant as narrowleaf types in humid climates
Best uses (tags)
Provenance note
Native range extends from the southern U.S. to northern Argentina.
References
- NC State Extension Plant Toolbox – Zinnia peruviana
- USDA PLANTS – Zinnia peruviana
- Kew – Plants of the World Online: Zinnia peruviana
- ASPCA – Zinnia (non‑toxic to pets)
