Zahara Starlight Rose

Zinnia

70d to harvest

Velvety petals unfurl in a starry rose pattern—each bloom a luminous blend of blush-pink and warm rose-red that seems to glow against sturdy, upright stems. Zahara Starlight Rose delivers a tidy, garden-ready abundance with a satiny, slightly domed texture and a long-lasting cut-flower presence. Grow it for nonstop color in borders and bouquets, and enjoy its pollinator-friendly charm as the blooms invite beneficial insects throughout the season.

Crop Dates

Milestone	Date
Start Indoors	Mar 4th
Last Frost	Apr 1st
Transplant / Sow Outdoors	Mar 25th
Harvest Begins	Jun 3rd
Harvest Ends	Nov 5th

Crop Details

Trait	Value
Days to Maturity	70
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Surface
Germination Temp (°F)	70
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	7

Recommended Companions

Red Gem Marigold

Rose Rhapsody Salvia

African Marigold Marigold

Rhapsody In Blue Salvia

Frequently Asked Questions

What pest or disease is most common on Zinnia elegans (Zahara Starlight Rose), and how do I treat it?

Zinnia elegans is often hit by powdery mildew and leaf spot, especially in humid weather or when foliage stays wet. At the first white powdery patches, remove the worst affected leaves and improve airflow, then spray with a labeled fungicide for powdery mildew and leaf spot (follow label rates). Avoid overhead watering and water at the base so the canopy dries quickly.

How often should I water Zinnia elegans during the main growing phase?

Water to keep the root zone evenly moist but not soggy: typically about 1 inch per week total during active growth, split into 1–2 deep waterings depending on heat and soil type. Let the top 1–2 inches of soil dry between waterings to prevent root stress and reduce fungal problems. During hot, dry spells in full sun, check daily and water when that top layer is dry to the touch.