Sicilian Snapdragon Plant Care
Antirrhinum siculum Mill.
Updated · Sources · How we source care data
Antirrhinum siculum is a species of herb in the family Plantaginaceae. They have simple, narrow leaves.
Every 7–10 days
Full sun to partial shade
50–80°F
40–70%
At a glance
How do you care for Sicilian Snapdragon?
Water Sicilian Snapdragon every 7–10 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 50–80°F (10–27°C) and 40–70% humidity. Fertilize it every 4 months during the growing season.
What Is the Sicilian Snapdragon?
Sicilian Snapdragon (Antirrhinum siculum) belongs to the Plantaginaceae family within the Antirrhinum genus.
Sicilian Snapdragon displays an upright, branching perennial growth habit, reaching up to 2 ft tall with a spread of approximately 1 ft. Sicilian Snapdragon produces tubular flowers in various colors like pink, red, yellow, or purple.
Leaf size: approximately 3 inches.
How Often Should You Water a Sicilian Snapdragon?
Antirrhinum siculum requires watering every 7–10 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 7–10 days
Let soil partially dry between waterings
What Light Does the Sicilian Snapdragon Need?
Sicilian Snapdragon thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Sicilian Snapdragon Prefer?
Antirrhinum siculum grows best at temperatures of 50–80°F. Sicilian Snapdragon prefers humidity levels of 40–70%.
Temperature
50–80°F
Humidity
40–70%
What Soil Mix Works Best for a Sicilian Snapdragon?
Well-draining, fertile soil with added compost for nutrients. Good drainage is essential for Sicilian Snapdragon to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Sicilian Snapdragon?
Feed Sicilian Snapdragon every 4 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 4 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Sicilian Snapdragon?
Repot every 1-2 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Sicilian Snapdragon?
Sicilian Snapdragon can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to snapdragon plant care, which shares the same genus.
Is the Sicilian Snapdragon Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Sicilian Snapdragon, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Sicilian Snapdragon?
Sicilian Snapdragon is susceptible to aphids, spider mites, whiteflies. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Sicilian Snapdragon Need?
Sicilian Snapdragon grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. In cooler regions, grow Sicilian Snapdragon as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Sicilian Snapdragon is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Antirrhinum genus — compare its care with other Antirrhinum species on PlantoScan.
Antirrhinum is part of the Plantaginaceae plant family — browse all Plantaginaceae genera and species.
Sicilian Snapdragon thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Antirrhinum siculum Mill., family Plantaginaceae (first published in Gard. Dict. ed. 8 : n.º 6 (1768)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Sicilian Snapdragon, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 12a, calculated from the plant's minimum temperature.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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