Grenadin Mix

Family: Caryophyllaceae Herbaceous flowering plant

Fragrant, ruffled blooms in the Grenadin Mix arrive like a small bouquet of color—silken petals layered in warm rose, crimson, and creamy white, each floret edged with a delicate, celebratory frill.

Expect a sturdy, upright habit with flowers that hold their shape as they mature, offering a velvety texture and a sweet, spicy perfume that lingers in the garden. Ideal for beds, borders, and long-lasting cut-flower displays, this mix brings classic carnation charm with a richly varied palette from one planting.

Light: Full SunMaturity: 120 DaysHabit: Clumping

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

Crop Dates

Milestone	Date
Start Indoors	Mar 14th
Last Frost	Apr 25th
Transplant / Sow Outdoors	May 9th
Harvest Begins	Sep 6th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	120
Sun Requirements	Full Sun
Growth Habit	Clumping
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	60
Min Soil Temp (°F)	45
Min Night Temp (°F)	40
Harden Off (days)	7

Culinary Notes

Chef's Note

Grenadin-style carnations eat like a floral candy—silky petals with a clove-warm, sweet fragrance that blooms best at cool temperatures or in short contact with sugar. Use the petals sparingly and finish with them off-heat so the perfume stays bright and doesn’t turn bitter.

Best Uses

ice-cold petal garnish for salads and chilled drinks
quick-macerated petals for syrups and simple desserts
finishing accent on yogurt, panna cotta, and custards
tossed into shortbread dough or sprinkled over warm cakes for a perfumed top note

Flavor Profile

sweet-spicy perfume light clove-like warmth soft, velvety petal texture

Kitchen Pairings

lemon honey vanilla dark chocolate strawberries whipped cream

Frequently Asked Questions

What’s the most common disease to watch for on Dianthus caryophyllus (carnation) and how do I prevent/treat it?

Crown and root rot (often linked to Pythium/Phytophthora-like conditions) is a common issue when Dianthus caryophyllus sits in wet, poorly drained soil. Water at the base, keep foliage as dry as possible, and improve drainage before planting; remove and discard any plants that collapse at the crown to protect the rest. If you see recurring rot, switch to a lighter, well-drained mix and stop overhead watering immediately.

How often should I water Dianthus caryophyllus during the main growing phase?

During active growth, keep the soil evenly moist but never soggy—aim for lightly moist soil in the top 1–2 inches, then water again when it starts to dry. In full sun and warm weather, this often means about 2–3 deep waterings per week for garden beds, adjusting so water drains quickly and the crown doesn’t stay wet.

How can I tell when Dianthus caryophyllus (carnation) from a Grenadin Mix is ready to harvest?

Harvest when individual flower heads are fully colored but not yet over-open—buds should show color and the outer petals should be just starting to loosen. In general for this crop, plan on about 120 days to maturity; pick regularly to encourage more blooms and remove spent flowers before they form seed.