Antirrhinum Twinny (F1 Double)

Short Summary for Antirrhinum Twinny (F1 Double)

Antirrhinum Twinny (F1 Double) is a stunning, compact snapdragon variety known for its fully double, ruffled blooms in vibrant shades. This dwarf snapdragon is perfect for garden borders, containers, and bedding displays, providing long-lasting color and a strong resistance to harsh weather conditions. Antirrhinum Twinny planting is easy and rewarding, requiring well-drained soil, full sun to partial shade, and moderate watering for continuous blooming. Follow the Antirrhinum Twinny planting guide to enjoy a lush and colorful floral display throughout the growing season.

Planting Instructions for Antirrhinum Twinny (F1 Double)

General Sowing Time Sow Antirrhinum Twinny (F1 Double) seeds indoors 6–8 weeks before the last expected frost. Direct outdoor sowing can be done in early spring when the soil temperature reaches 15–21°C.

Position Choose a location with full sun to partial shade. This variety thrives in well-drained, nutrient-rich soil and benefits from a sheltered spot to protect the delicate blooms.

Suitable Space Ideal for garden beds, borders, and containers, providing a vibrant and compact floral display with excellent heat tolerance.

Sow Depth Sow Antirrhinum Twinny (F1 Double) seeds on the surface of the soil and gently press them in. Do not cover, as light is needed for germination.

Spacing Space plants 20–30 cm apart to allow good airflow and prevent overcrowding, ensuring healthy growth and continuous blooming.

Height Grows to a compact height of 25–30 cm, making it ideal for container gardens, flower beds, and mixed plantings.

Germination Seeds germinate in 10–14 days when kept at an optimal temperature of 18–22°C with consistently moist soil.

Days to Bloom Expect flowering 60–80 days after sowing. Deadhead spent blooms to encourage a longer flowering period.

Temperature Thrives in temperatures ranging from 15–24°C. Protect young plants from late frosts and extreme heat to maintain healthy growth.

Watering Keep the soil evenly moist but not soggy. Water at the base to prevent fungal diseases and allow the topsoil to dry slightly between watering.

Fertilizing Feed with a balanced, slow-release fertilizer every 3–4 weeks during the growing season to promote lush, vibrant flowers. Avoid excessive nitrogen, which may lead to more foliage and fewer blooms.

Pests/Diseases Watch for aphids, spider mites, and caterpillars. Use insecticidal soap or neem oil if needed. Prevent fungal diseases such as powdery mildew and rust by ensuring proper air circulation and avoiding overhead watering.

By following these Antirrhinum Twinny (F1 Double) planting instructions, you can enjoy a season-long display of stunning, ruffled snapdragon flowers that enhance any garden or container planting.