Growing Dianthus (Mini Carnations) in Florida Containers: Annual Culture for Humid Climates

Dianthus in Florida: Treat as Cool-Season Annuals, Not Perennials

"Mini carnations" = Dianthus (Pinks). In Florida's humidity, they're winter/spring annuals—not year-round perennials.

Container Setup for Success

• Pot: 8-10 inch, terra cotta preferred (breathes)
• Soil: Premium mix + polymer crystals + slow-release fertilizer
• Location: Morning sun, afternoon SHADE (east side of house ideal)
• Water: Thorough soak, then dry top inch. NEVER wet foliage.

Florida Reality Check

• Summer humidity + heat = fungal death (botrytis, rust)
• They WILL decline by June. Accept this.
• Plant October-March for 6-month show
• Replace annually. Don't fight the climate.

Varieties for Florida

• 'Telstar' series — heat tolerant
• 'Parfait' series — double flowers
• 'Firewitch' — perennial in North FL only

Enjoy the clove-scented blooms all winter. Compost in summer. Replant in fall. That's the Florida Dianthus cycle.