Hibiscus
Hibiscus
Dinner-plate blooms in the heat of summer - dramatic, tropical-looking flowers that pollinators love.
Quick tip
Hardy types die back and return; tropical types need warmth - grow those in a pot to overwinter indoors in cold zones.
☀️ Full sun↔ 36″ apartZones 5–11⏳ ~110d
When to plant Hibiscus
- Start indoorsSow seed indoors 8–6 weeks before your last spring frost.
- Transplant outMove seedlings into the garden 2–4 weeks after your last spring frost.
At a glance
Botanical name
Hibiscus
Category
Flowers
Hardiness
Half
Sun
Full sun
Spacing
36″ apart
Days to maturity
~110 days (to first bloom)
Hardiness zones
USDA zones 5–11
Rotation family
Flowers
Soil pH
6–7
Companion planting
Plant near
🌱 A big nectar draw - flank it with aromatic bloomers and let the pollinators find it.