Frosted Queen Mix

Family: Asteraceae Flower

Velvety petals wear a cool, frosted look—each bloom a softly dusted blend of blues, pinks, and whites that seems to glow against airy green foliage.

Frosted Queen Mix offers a crisp, satiny texture with a classic Bachelor's Button silhouette, making it a standout for bouquets and long-lasting cut displays. Grow for abundant blooms over about 60 days, and let its nectar-rich flowers invite pollinators to linger all season.

Light: Full SunMaturity: 60 DaysHabit: Upright

Botanical illustration of Frosted Queen Mix

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Feb 28th
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 25th
Harvest Begins	Jun 24th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	60
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Surface
Germination Temp (°F)	65
Min Soil Temp (°F)	45
Min Night Temp (°F)	28
Harden Off (days)	7

Culinary Notes

Chef's Note

These velvety petals bring a cool, just-floral sweetness with a crisp snap—great for cold food where they can stay airy rather than wilt. Use them as a finish, not a simmered ingredient, so the blooms keep their satiny texture and frosted look on the plate.

Best Uses

garnish for chilled plates—think salads, crudo, and tzatziki-style spreads
floating edible petals in cocktails or sparkling drinks
quick folding into yogurt, soft cheeses, or butter before serving
high-visibility finish on rice, grain bowls, or open-faced sandwiches

Flavor Profile

cool, faintly floral flavor crisp, satiny petal texture lightly sweet, non-grassy finish petals hold shape without turning mushy

Kitchen Pairings

lemon goat cheese cucumber champagne vinegar honey

Frequently Asked Questions

What pest or disease most commonly affects Centaurea cyanus (cornflower) and how can I control it?

Cornflower (Centaurea cyanus) is especially prone to powdery mildew in warm, humid conditions and crowded planting. Water at the soil line in the morning, thin plants for airflow, and remove heavily infected leaves early; if it persists, use a mildew-targeted fungicide label-safe for ornamentals and follow the interval on the product. Keep the bed weed-free so air can circulate around the lower foliage.

How often should I water Centaurea cyanus during its main growing phase?

During active growth and before bloom, keep the soil evenly moist but not soggy—aim for about 1 inch (2.5 cm) of water per week, split into 1–2 sessions depending on heat. If the top 1 inch of soil feels dry, water; if it stays wet or leaves look limp and droopy after watering, reduce frequency. Cornflower will tolerate brief dry spells better than consistently wet soil, which increases disease risk.

How do I know when Frosted Queen cornflower is ready to harvest?

Harvest when flower heads are fully colored and the outer petals are open, but before the centers turn brown and start looking feathery (seed head formation). For the longest vase life, cut early in the day and remove any stems with browning or damaged petals. With a typical ~60 days to maturity, expect first harvest around that timeframe after sowing, depending on your temperature and sun.