Snapdragons: Dwarf Varieties for Year-Round Indoor Blooms

Botanical Name: Antirrhinum majus

Compact, low-growing dwarf varieties ('Magic Carpet' traditional pouched blooms, 'Twinny' open ruffled petals) in almost every color including bicolors. Ideal for patio containers, window boxes, front borders. Rare trailing types for hanging baskets.

Care for Maximum Blooms

Pinch Early, Deadhead Often

Pinch at 2–4 inches for branching = more spikes. Deadhead spent flowers.

Full Sun Indoors

As much direct sun as possible — sunny window or sunroom. Outdoors tolerates partial shade.

Keep Cool

Thrives in cool weather; best show in spring/fall.

Treat as Annuals

Tender perennials grown as annuals. One spectacular year, then fade. Sow new seeds yearly for best show.

Quick Reference: Snapdragon Care

• Origin: Southern Europe
• Height: Dwarfs 6–12 in (15–30 cm)
• Light: Full sun to partial shade
• Water: Thorough and often — constantly moist mix. Drainage hole essential.
• Humidity: Average room
• Temperature: Cool to average 60–75°F (16–24°C); tolerates light frost
• Soil: Good mix + perlite (3:1 ratio)
• Fertilizer: Balanced liquid every 2 weeks, diluted by half
• Propagation: Sow seeds indoors 6 weeks before last frost. Sterile seed mix, barely cover (need light to germinate). Moist, not soggy, 65–70°F (18–21°C). Seedlings in 10–12 days.