Rhaetian Wallflower (Erysimum Rhaeticum) is a perennial herb in the Brassicaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 5-8. This plant is toxic to cats and dogs — keep it out of reach of pets.
Erysimum rhaeticum is a perennial flowering plant native to the Alps and northwestern Italy, known for its vibrant yellow cruciform flowers.
Rhaetian Wallflower
Erysimum Rhaeticum
Erysimum rhaeticum is a perennial flowering plant native to the Alps and northwestern Italy, known for its vibrant yellow cruciform flowers.
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Care Calendar
Monthly care tasks for Rhaetian Wallflower
Expert Care Tips
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Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
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