Annual Marsh Elder (Iva Annua) is a annual herb in the Asteraceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-9. This plant is safe for cats and dogs.
Iva annua is an annual herbaceous plant native to North America, known commonly as annual marsh elder or sumpweed.
Annual Marsh Elder
Iva Annua
Iva annua is an annual herbaceous plant native to North America, known commonly as annual marsh elder or sumpweed.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Annual Marsh Elder
Expert Care Tips
Pro tips from botanists and plant experts
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
Group plants together to create...
Growth Hack
Rotate your plant every...
Photo Gallery10+ photos
View leaf details, flowers, seeds & more in the app