Hairy Fournwort (Tetramerium Nervosum) is a perennial shrub in the Acanthaceae family with easy care difficulty. It requires low watering and full sun or partial shade light in USDA hardiness zones 9-11. This plant is safe for cats and dogs.
Tetramerium nervosum is a perennial herb or subshrub in the Acanthaceae family, commonly known as Hairy Fournwort.

Hairy Fournwort
Tetramerium Nervosum
Tetramerium nervosum is a perennial herb or subshrub in the Acanthaceae family, commonly known as Hairy Fournwort.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Hairy Fournwort
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